Bronchoconstriction doesn't occur in the larger bronchi because it has cartilages which help in the mediation of the process.
What is Bronchoconstriction?This is referred to as the process in which the airways of an organism are tightened as a result of different factors such as allergic reactions etc.
It doesn't occur in the larger bronchi because it has cartilages present in its structure which help in the mediation of the given process. The bronchioles have smooth surfaces which can become narrow or contract thereby leading to the individual having difficulties in breathing and a common example is those who have asthma.
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When using the area health education centers model, the student should first state the consequence
Explanation: The Area Health Education Centers (AHEC) Program is a federally funded program established in the United States in 1972 "to improve the supply, distribution, retention and quality of primary care and other health practitioners in medically underserved areas." The program is "part of a national effort to improve access to health services through changes in the education and training of health professionals." The program particularly focuses on primary care.
Answer:
This is true.
Explanation:
a client comes to the walk-in clinic reporting weakness and fatigue. while assessing this client, the nurse finds evidence of petechiae and ecchymoses and notes that the spleen appears enlarged. what would the nurse suspect is wrong with this client?
Aplastic anaemia would the nurse suspect is wrong with this client.
What is Aplastic anaemia?A rare condition in which the body stops producing enough new blood cells. Aplastic anaemia occurs as a result of damage to the bone marrow. Damage can occur at birth or after exposure to radiation, chemotherapy, toxic chemicals, certain drugs, or infection. Symptoms can develop slowly or suddenly. Fatigue, frequent infections, rapid pulse and bleeding may occur. Treatment may include medications, blood transfusions and stem cell transplants if necessary.
Aplastic anaemia is caused by damage to the stem cells in your bone marrow, which is the spongy tissue in your bones. Many diseases and conditions can damage bone marrow stem cells.
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an occupational health nurse is screening a group of workers for diabetes. what statement should the nurse interpret as being suggestive of diabetes?
Fasting blood sugar levels of 99 mg/dL or less are considered normal, 100 mg/dL to 125 mg/dL are considered to be prediabetic levels, and 126 mg/dL or above are considered to be diabetes levels.
What is diabetes?When you have diabetes, your body either produces insufficient insulin or uses it improperly. Too much blood sugar remains in your bloodstream when there is insufficient insulin or when cells cease reacting to insulin. That can eventually lead to major health issues like renal disease, eyesight loss, and heart disease.
fatigue.
hunger during or immediately following a meal.
loss of weight despite eating more.
severe thirst
a lot of urine.
vision that is hazy.
Bruises and wounds heal slowly.
tingling, discomfort, or numbness in the feet or hands.
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an athlete consumes large amounts of meat in an effort to build extra muscle tissue. this practice does not work because:
Large amount of meat is consumed by athlete in an effort to build extra muscle. This practice does not work because body has no place to store extra amino acids.
For the people who exercise, adding excess protein or amino acid to an adequate diet will stimulate muscle building.
Body's building blocks are protein as they help to build and repair tissues. They help in fighting infection in the body. Extra protein is used in the body for energy.
As compared to meat eaters, vegetarians consume less saturated fat and cholesterol and more of vitamins C and E, dietary fiber, folic acid, potassium and magnesium. Athletes who want to gain muscle mass and strength consume higher amounts of protein. Large quantities of protein consumption in resistance-trained athletes is that it is required to generate more muscle protein.
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police radar determines the speed of motor vehicles using the same doppler-shift technique employed for ultrasound in medical diagnostics. beats are produced by mixing the double doppler-shifted echo with the original frequency.
The speed of the vehicle is = 15m/s
What is speed?Speed is defined as the rate at which an object changes its direction per unit time.
From the question, it was stated that the Police radar determines the speed of motor vehicles using the same Doppler-shift technique employed for ultrasound in medical diagnostics.
The frequency of the microwave (w⁰)= 1.50×10⁹Hz
The frequency of the beat ( w) = 150Hz
Speed of light = 3× 10⁸m/s
The formula for speed of vehicle =
w= 2w⁰(u/c).
Where u represents speed of vehicle and c represents speed of light.
Therefore, make u the subject of formula,
u= wc/2w⁰
u = 150 × 3×10⁸/2 × 1.50×10⁹
u = 15m/s
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Complete question:
Police radar determines the speed of motor vehicles using the same Doppler-shift technique employed for ultrasound in medical diagnostics. Beats are produced by mixing the double Doppler-shifted echo with the original frequency. If 1.50x10⁹Hz microwaves are used and a beat frequency of 150Hz is produced, what is the speed of the vehicle? (Assume the same Doppler-shift formulas are valid with the speed of sound replaced by the speed of light.)
If Beats are produced by mixing the double Doppler-shifted echo with the original frequency. If 1.50x10^9Hz microwaves are used and a beat frequency of 150Hz is produced, the speed of the vehicle is; 15 m/s.
Speed of the vehicleGiven:
Frequency of the microwave = ω0 = 1.50×10^9 Hz
Frequency of the beat = ω=150Hz
Using this expression to determine the speed of vehicle .
ω=2ω0 (u /u+c)
Where,
u = speed of vehicle
c = speed of light
Speed of light = 3×10^8m
Substitution
150 Hz = 2 ×1.50×10^9Hz × (u/c)
u = 150Hz × 3 × 10^8m/s ÷2 × 1.50×10^9Hz
u = 15m/s
Therefore the speed is 15 m/s.
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The complete question is:
Police radar determines the speed of motor vehicles using the same Doppler-shift technique employed for ultrasound in medical diagnostics. Beats are produced by mixing the double Doppler-shifted echo with the original frequency. If 1.50x10^9Hz microwaves are used and a beat frequency of 150Hz is produced, what is the speed of the vehicle? (Assume the same Doppler-shift formulas are valid with the speed of sound replaced by the speed of light.)
the client describes a test previously completed to detect a small bowel obstruction prior to admission to the hospital. the client states that the test involved insertion of a tube through the nose and lasted over 6 hours. the nurse determines which test name should be documented?
The nurse determines the Upper GI enteroclysis test from the client's description.
What is enteroclysis and how this test is performed?A test called enteroclysis is used to look within the small intestine. Once in position, a tube is inserted into the nose, throat, stomach, and small intestine. To see how the contrast passes through the gut structures, contrast dye is administered, and x-ray images are seen on a fluoroscopic monitor. When an abnormality in the small intestine is detected, the enteroclysis test is the most thorough way to determine if it is normal or not.A radiology department performs this test. MRI, CT, and x-ray imaging are all used, depending on the situation.The following are part of the test:
A tube is inserted by the medical professional through your nose or mouth and into your stomach and small intestine.Images are obtained while contrast material and air pass through the tube.The provider can observe the contrast's passage through the bowel on a monitor.Viewing all of the small bowel loops is the study's aim. During the exam, you can be requested to switch places.Due to the fact that it takes some time for the contrast to pass through the entire small intestine, the test may span several hours.The tube's positioning could be painful. The contrast material could give you the impression that your stomach is heavy.To learn more about pathological tests, refer to https://brainly.com/question/28258725
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After examining Mrs. Bramatovich, Dr. Miller diagnoses her with Alzheimer’s disease in its early stages. Svetlana asks the physician how her mother can be treated. What might Dr. Miller say to Svetlana?
Svetlana asks Dr. Miller for information related to Alzheimer’s disease. Dr. Miller decides to send Mary Ellen, an RMA, into the room to review a patient education brochure that discusses the progression of the disease. What information should this brochure include?
Alzheimer’s disease affects memory, reasoning, and problem-solving skills. Which lobe(s) of the brain pertaining to these aspects of cognitive functioning?
Anticholinesterase drugs will be used in the treatment of Alzheimer's. The progression of the condition should be described in the booklet. Alzheimer's disease primarily affects the frontal and temporal lobes, which are also the areas of the brain most involved in cognitive function.
what is alzheimer’s disease?
The most typical cause of dementia is Alzheimer's disease. The condition develops gradually, beginning with mild memory loss and possibly increasing to the loss of speech and sense of the surrounding environment. Alzheimer's disease affects the parts of the brain in charge of thought, memory, and language.
Alzheimer's is a degenerative illness that primarily affects elderly people. Although the disease's exact cause is still a mystery, genetic factors are thought to have a role. The frontal and temporal lobes degenerate as a result of this illness, affecting cognitive function.
Pre-dementia, early stage, intermediate stage, and terminal stage are the four stages of the disease's progression. Anticholinesterase medications are used to treat Alzheimer's in an effort to slow down the symptoms and deterioration even though there is no known cure.
Hence the correct answer is Anticholinesterase drugs will be used in the treatment of Alzheimer's. The progression of the condition should be described in the booklet. Alzheimer's disease primarily affects the frontal and temporal lobes, which are also the areas of the brain most involved in cognitive function.
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a neonatal nurse examines an infant born with a congenital diaphragmatic hernia (cdh). the nurse is prepared for what condition associated with cdh that generally occurs at birth or within the first few hours of life?
As a result of CDH's requirement that the lungs expand when compressed, several parts of their functionality could not fully mature until after the infant is born. A newborn with CDH may experience pulmonary hypoplasia, a condition in which the lungs are underdeveloped.
When does a pregnancy-related diaphragmatic hernia happen?CDH is often detected during a routine prenatal ultrasound in the first or second trimester and affects roughly one in every 2,200 live births. Mild to severe congenital diaphragmatic hernias are possible.
There is no known cause of CDH. Although it can arise in conjunction with cardiac disease or a genetic anomaly that might cause extra difficulties, CDH is often an independent discovery.
Diaphragmatic hernia patients should not put off surgical repair because doing so might result in problems such the creation of volvuli, imprisonment, strangulation, bleeding, or even the rupture of a hollow visceral organ.
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all of the specialty boards require that to be eligible to sit for a board examination (i.e., to be "board eligible"), the candidate physician must have successfully completed an accredited residency.
It is true that all of the specialty boards require that to be eligible to sit for a board examination (i.e., to be "board eligible"), the candidate physician must have successfully completed an accredited residency.
A physician may be a medical doctor who typically focuses on the non-surgical treatment of patients' conditions. That's to not say that being a doctor isn't practical; most specialisms have a singular vary of procedures that relate to their specialty.
Accredited residency suggests that a graduate medical education program in drugs|medical practice} medicine, general general medicine, pediatrics, medicine and gynaecology, or psychopathology commissioned by the Liaison Committee on Graduate Medical Education.
The question is incomplete, find the complete question here
All of the specialty boards require that to be eligible to sit for a board examination (i.e., to be "board eligible"), the candidate physician must have successfully completed an accredited residency.
True or false
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the nurse has obtained a client's sleep history that describes the difficulty of going to sleep as well as staying asleep throughout the night. the nurse informs the client that keeping a sleep diary/log is important to keep to document the sleep experience. how long should the nurse inform the client to keep the log to obtain the best results?
A client's sleep history, which the nurse has had for two weeks, reveals that the client has trouble falling asleep and remaining asleep all night. In order to get results, a two-week sleep record is required.
Typically, doctors counsel patients to keep a sleep history for at least one week 5. But depending on how it's being utilized, you might need to update your sleep history for two weeks or longer. If you've made the decision to keep a sleep diary on your own, you can select the length of time and frequency of review for the diary.
Sleep is a regularly occurring physical and mental condition that is characterized by altered consciousness and comparatively reduced sensory activity.
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a client tells the nurse that she has been working hard for the past 3 months to control her type 2 diabetes with diet and exercise. to determine the effectiveness of the client's efforts, the nurse should check:
If a client tells the nurse that she has been working hard for the past 3 months to control her type 2 diabetes with diet and exercise, then in order to determine the effectiveness of the client's efforts, the nurse should check the C. glycosylated hemoglobin level.
What is type 2 diabetes?Type 2 diabetes is a condition in which the individual is unable to control the levels of glucose (sugar) in the blood, which represents a metabolic disorder associated with glycosylated hemoglobin (6.5% and/or higher is a sign of diabetes).
Therefore, with this data, we can see that type 2 diabetes is associated with glycosylated hemoglobin levels of 6.5% or higher.
Complete question:
A client tells the nurse that she has been working hard for the past 3 months to control her type 2 diabetes with diet and exercise. To determine the effectiveness of the client's efforts, the nurse should check:
A. serum fructosamine level.
B. fasting blood glucose level.
C. glycosylated hemoglobin level.
D. urine glucose level.
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the nurse and client are entering the resolution phase of the relationship. which behaviors indicate that the client does not want the relationship to end? select all that apply.
The nurse and client are entering the resolution phase of the relationship. The behaviors that indicate that the client does not want the relationship to end are skips the last session, expresses anger towards the nurse and other clients and identifies a resolved problem as a new one needing to be addressed.
The body gradually resumes its regular level of functioning throughout resolution phase, and swollen and erect bodily components shrink back to their original size and color. Growth occurs for both the client and the nurse. Ambivalence may be felt upon termination.
Both the nurse and the patient must be aware that losing a relationship can be painful. Both parties should express their thoughts regarding the termination of the therapeutic alliance. Preinteraction, orientation, working, and termination are the four successive phases of a nurse-client relationship that Hildegarde Peplau describes. Each is distinguished by certain duties and social abilities.
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a client scheduled for a colonoscopy is scheduled to receive a hypertonic enema prior to the procedure. a hypertonic enema is classified as which type of enema?
Normal saline, an isotonic solution that is regarded as a safe enema solution, is categorized as a hypertonic enema. Small-volume enemas that use hypertonic solutions are frequently prepared.
Soap solutions, which pull fluid from the body to moisten the faces, are particularly irritating to the colon hence are rarely prescribed. Fluid from the interstitial space is drawn out using a hypertonic enema. It is also known as ordinary normal saline. As a result of the fluid filling up the colon, defecation is encouraged and also known as normal saline. This kind of enema is especially beneficial for patients who cannot handle big amounts of liquids. For individuals who are dehydrated, these enemas are not recommended.
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continuous passive motion machines are frequently used following acute injuries to counteract the inflammatory process. question 24 options: true false
The given statement is true. When tissues are harmed by infection, trauma, toxins, heat, or any other cause, the inflammatory response (also known as inflammation) takes place.
What is inflammatory process?When tissues are harmed by infection, trauma, toxins, heat, or any other cause, the inflammatory response (also known as inflammation) takes place. Chemicals like histamine, bradykinin, and prostaglandins are released by injured cells. These substances promote swelling in the tissues by causing blood vessels to leak fluid.
Inflammatory cells and cytokines are the initial responders that your immune system dispatches (substances that stimulate more inflammatory cells). These cells produce an inflammatory reaction to engulf bacteria and other harmful substances or to begin mending damaged tissue. Pain, bruising, swelling, or redness may ensue.
Inflammatory inducers (tissue damage or infection), inflammatory sensors (mast cells and macrophages), inflammatory mediators (cytokines, chemokines, etc.), and the tissues that are impacted are the four stages of the inflammatory response. Depending on the kind of pathogen that is injected, various alternatives are available during each step.
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hull je, jennings wc, cooper ri, waheed u, schaefer me, narayan r. the pivotal multicenter trial of ultrasound-guided percutaneous arteriovenous fistula creation for hemodialysis access. j vasc interv radiol. 2018 feb;29(2):149-158.e5. doi: 10.1016/j.jvir.2017.10.015. epub 2017 dec 21. pmid: 29275056.
The US pivotal trial's major safety and efficacy outcome goals were met by the Ellipsys Vascular Access System. In the important multicenter trial of percutaneous arteriovenous fistula formation under ultrasound guidance.
107 participants were included in a 5-site prospective single-arm experiment. The Ellipsys Vascular Access System (Avenu Medical, Inc., San Juan Capistrano, California) was used on patients to create an major safety and efficacy anastomosis between the proximal radial artery and perforating vein under ultrasound (US) guidance, which was followed by separate efficacy operations. The brachial artery flow volume 500 mL/min, the target vein diameter 4 mm, and the lack of device-related problems at 90 days were the primary objectives.
Keep yourself and others safe by avoiding harm or risk. That entails using caution to avoid tripping, slamming into, or colliding with objects. It is called major safety.
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Which respiratory treatment uses medication suspended within a mist through a mask or nebulizer?.
Answer:
Budesonide
Explanation:
Budesonide comes as a powder to inhale by mouth using an inhaler and as a suspension to inhale by mouth using a special jet nebulizer (a machine that turns medication into a mist that can be inhaled). Budesonide powder for oral inhalation is usually inhaled twice a day.
what is the importance regarding the structure of the play of the appearance of rebecca nurse just when john proctor is struggling to make the most important decision of his life?
The importance of the structure of the play of the appearance of Rebecca's nurse just when john proctor is struggling to make the most important decision of his life he feels guilty about signing the paper and has the need to save her.
During the Salem Witch Trials of 1692, Rebecca Nurse (February 13, 1621–July 19, 1692) was found guilty of witchcraft and hanged in New England. The moral high point of the drama is Rebecca. She serves as the standard by which Miller evaluates all other characters. Rebecca Nurse serves as the play's embodiment of moral virtue and integrity.
Because of his accusations against Abigail and Mary Warren, john proctor is guilty of witchcraft. Either he enters a not-guilty plea and is executed for witchcraft, or he enters a guilty plea and is spared. Regardless of the outcome, the confession demonstrates remorse for the crime and spares the defendant from the death penalty.
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you are evaluating a one-month-old girl in the clinic for a routine health supervision visit. she was born at term to a 35-year-old, gravida 3, para 3, mother via normal spontaneous vaginal delivery. on exam, the infant weighs 2.5 kg with flat face, upward slanted palpebral fissure, epicanthal folds and diffuse hypotonia. which other physical exam finding is most consistent with the diagnosis?
Physical exam findings like Down syndrome, fetal warfarin syndrome, and congenital lymphedema are most consistent with the diagnosis of the mentioned symptoms.
Sandal toe deformity, also known as a wide gap between the first and second toes, is a sign of Down syndrome. Sandal gap deformity is characterized by the medial displacement of the great toe, resulting in a greater-than-normal space between the first and second toes. Although separation of the great toe is not a common occurrence in children with other syndromes, it has been reported in 45 percent of Down syndrome children.
In fetal warfarin syndrome, hypoplastic distal phalanges are frequently observed. Warfarin consumption by the mother during pregnancy can result in Fetal Warfarin Syndrome, also known as Warfarin Embryopathy. this syndrome is characterized by a variety of dysmorphic features, including hypoplastic or absent distal phalanges and distinctive facial features. Most of the time, the middle phalanges of digits 2 through 5 are short and may fuse with the hypoplastic distal phalanges that go with them.
Congenital lymphedema, also known as puffiness of the hands and feet, is a common symptom of Turner syndrome. Lymphedema affects approximately two out of every three people with Turner syndrome at some point in their lives. Hand and foot swelling is common in children with Turner syndrome. Typically, during childhood, the excess fluid is absorbed by the body.
(Complete question)
You are evaluating a one-month-old girl in the clinic for a routine health supervision visit. She was born at term to a 35-year-old, gravida 3, para 3, mother via normal spontaneous vaginal delivery. On exam, the infant weighs 2.5 kg with a flat face, upward slanted palpebral fissure, epicanthal folds, and diffuse hypotonia. Which another physical exam finding is most consistent with the diagnosis?
A.Hypoplastic distal phalanges
B.Hypoplastic radius
C.Puffiness of hands and feet
D.Wide gap between the first and second toe
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why is it important to monitor a very high fever and not allow it to persist over a long period of time?
It is important to monitor a very high fever and not allow it to persist over a long period of time as important enzymes can be denatured by the high temperatures brought on by a fever.
What does high fever over long term indicate?The presence of a fever indicates that your body is battling an infection or generating heat to ward off dangerous microorganisms.
More than three days of a fever can harm the organs, dehydrate the body, put it in a shock, or even lead to death.
What is Denaturation of enzymes?Denaturation is the term for the process of changing a protein's molecular structure.
The highly organized structure of a protein in its native (natural) state is produced by a number of weak interactions and connections (such hydrogen bonds) that are destroyed during denaturation.
Enzyme inactivity results from conformational changes that occur to the structure of the protein as well as its functional group after denaturation.
Denatured proteins are mostly insoluble and have a loose, more erratic structure.
Proteins can be denaturized using a variety of techniques, including heating, alkaline, acidic, urea, or detergent treatment, as well as vigorous shaking.
It's crucial to keep an eye on a really high temperature since it can be an indication of an infection or another major health issue that has to be treated right away.
In order to avoid the fever from becoming persistent or life-threatening, it is crucial to treat it as soon as possible.
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a client presents to the health care clinic with reports of inability to concentrate at work and daily frontal headaches for the past two weeks. what additional information should the nurse ask this client?
The addition assessment a well trained nurse should request from a patient with headaches and lack of concentration is the presence of sinus congestion.
The correct answer choice is option c.
Why collecting the presence of sinus congestion?When the the nasal cavities of an individual is been affected such as congestion in that area or its inflammations, certain symptoms such as as serious frontal headache and inability to concentrate manifest. In order for the nurse to be sure and confirm that the patient is suffering from nasal congestion, assessment such as the presence of sinus must be collected.
In conclusion, the presence of sinus in addition to others symptoms confirms and complete the assessment for nasal inflammation.
Complete question:
A client complains of the inability to concentrate at work and daily frontal headaches for the past two weeks. What additional assessment data does the nurse need to collect?
a. Presence of a cough?
b. Recent dental work?
c. Presence of sinus congestion?
d. Recent head trauma?
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a client has been found to have a breast lump and an ultrasound has been ordered. the client voices concerns to the nurse she is afraid of the painful testing she is going to endure. how should the nurse best respond?
If you observe: Schedule an appointment with your doctor. near your underarm, a tough bump or knot. changes to the appearance or sensation of your breasts, such as thickening or a noticeable fullness that is not consistent with the surrounding tissue.
How can you determine whether a bump is cancerous?Cancerous bumps are often big, hard, and painless to the touch when they first occur. Over the coming weeks and months, the bulk will expand steadily. Cancerous tumours that are palpable from the outside of your body can develop in the breast, testicles, neck, arms, and legs in addition to these locations.
A screening mammography (a breast X-ray) frequently reveals an abnormal region, necessitating extra testing. A new mass or lump in the breast that you or your doctor may feel in certain circumstances is the first indication of breast cancer. A lump with uneven borders, hardness, and no discomfort is more likely to be cancer.
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Make an appointment to see your physician. a hard lump or knot close to your underarm. a change in the feel of your breasts, like a perceptible fullness that is out of character with the tissue around it, or a thickness.
What does the word "worry" mean?When you act in someone's best interest, it's because you desire them to be content, secure, and healthy. He had absolutely no hope without her kindness and consideration. Only out of compassion for his three grandsons had he accompanied them. [ + for] Synonyms: attention, regard, interest, and consideration More problematic synonyms.
What is ultrasound?The imaging technique of diagnostic ultrasound, also known as doppler ultrasound or medical diagnostic sonography, uses sound waves to create images of the internal organs and other structures in your body. The photos can give important data that can be used to diagnose and guide the treatment of a range of illnesses and ailments.
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the nurse is providing care for a client who had a biliopancreatic diversion with duodenal switch 2 days ago. how should the nurse best address the client's risk for postoperative venous thromboembolism?
The nurse should assist the client with ambulating as early and often as possible to best address the client's risk for postoperative venous thromboembolism. The correct answer is option(a).
A blood clot in a vein causes a disorder known as venous thromboembolism (VTE). Deep vein thrombosis (DVT) and pulmonary embolism are examples of VTE (PE). A blood clot in a deep vein, typically in the lower leg, thigh, or pelvis, causes DVT.
Ambulation increases circulation, which can aid in preventing the formation of blood clots that can lead to strokes. Walking increases blood flow, which helps wounds heal more quickly. A crucial intervention in the prevention of VTE is early ambulation. For the prevention of postoperative VTE, coumadin is not utilized. Not venous thromboembolism, but breathing exercises can avoid respiratory problems. The client's skin integrity is preserved by repositioning.
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The nurse is providing care for a client who had a biliopancreatic diversion with a duodenal switch 2 days ago. How should the nurse best address the client's risk for postoperative venous thromboembolism?
a. Assist the client with ambulating as early and often as possible
b. Administer coumadin PO as prescribed
c. Assist the client with performing deep breathing and coughing exercises
d. Reposition the client at least every 2 hours while in bed
in this study, the researchers reported the prevalence of obesity in various population groups. they defined obesity as a body mass index (bmi) greater than or equal to 30 for adults. what is bmi? (look ahead to chapter 7 for detailed information.)
in this study, researchers reported the prevalence of obesity in different population groups. defined obesity as a body mass index (BMI) greater than or equal to 30 in adults. Therefore bmi stands for weight to height ratio.
To get a person's body mass index (BMI), divide their height in meters by their weight in kilograms (or pounds) (or feet). A high BMI can mean a high level of body fat. Although BMI does not assess a person's health or body fat levels, it does check for weight categories that could pose health risks.
If your BMI is less than 18.5, you are considered underweight. Your BMI is in the healthy or normal range, which is 18.5 to 24.9. If it is between 25.0 and 29.9, your BMI is considered overweight.
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which readings obtained from a client's pulmonary artery catheter suggest that the client is in left-sided heart failure?
Pulmonary capillary wedge pressure (PCWP) 20 mm Hg readings obtained from a client's pulmonary artery catheter suggest that the client is in left-sided heart failure.
PCWP is typically 8–15 mm Hg. When the PCWP is 20 mm Hg or higher, the left ventricle is overloaded with blood, as in heart failure.
The function, anatomy, and pressure-generating capacities of the right and left hearts must be taken into account separately for cardiac monitoring. Between the right and left hearts, the pulmonary capillary bed is a flexible system with a large blood-sequestering capacity.
The circulatory system is made up of two components: the pulmonary circulation, which has low blood flow resistance due to its low pressure, and the systemic circulation, which has significant blood flow resistance due to its high pressure.
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when being discharged from the cardiac floor, a client is concerned about the cumulative side effects of drugs on his body. how should the health care practitioner best respond to the client concerning how long these drugs will stay in his system?
when being discharged from the cardiac floor, a client is concerned about the cumulative side effects of drugs on his body. The the health care practitioner best respond to the client concerning how long these drugs will stay in his system.
practitioner one who practices a profession, specifically: one who does so. 2 As a recognized healer, Christian Science.
Practitioners are qualified health care workers, such as clinical psychologists, dentists, and podiatrists, among others.
Practice can also refer to a professional's patients, routine tasks, and workplace, such as a doctor. The definition of a practitioner is someone who is actively working in their profession and has acquired all necessary knowledge. Therefore, there is no need to worry about going to the doctor because it won't be practice for them.
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if a family member is ill with a preexisting condition such as cancer or diabetes mellitus, the new insurance policy may not cover that disease or condition for a fixed time period. this time-dependent limitation of coverage is known as an
For a limited time, the new insurance policy may not cover that disease or condition. An exclusion is a time-dependent limitation of coverage.
An insurance policy is a legal agreement between the insurance company (the insurer) and the insured person(s), business, or entity (the insured). Reading your policy allows you to ensure that it meets your needs and that you understand your and the insurance company's responsibilities in the event of a loss. What exactly are insurance limits? Your insurance limit, also known as your coverage amount, is the maximum amount your insurer will pay out for a claim, as stated in your policy. Most insurance policies, including home and auto insurance, include various types of coverage with varying coverage limits.
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the nurse is caring for a client receiving oxygen therapy via nasal cannula. the client suddenly becomes cyanotic with a pulse oximetry reading of 91%. what is the next most appropriate action the nurse should take?
A low flow method that combines oxygen and ambient air is the nasal cannula. The range of flow rates provides 24% to 44% inspired oxygen at 1 to 6 liters/minute. Add humidification since rates over 4 litres per minute will dry up mucous membranes, which can hurt and bleed.
What should you do if your oxygen saturation is under 90%?Any COVID-19 patient with an oxygen saturation below 90% should begin oxygen therapy, even if they exhibit no outward symptoms of low oxygen levels. Starting oxygen therapy right away is important if the patient exhibits any early indicators of low oxygen levels.
This is good since it explains why 90% saturation is typically regarded as adequate. A 60 PO2 typically corresponds well with a SpO2 and Sao2 of 90%. This is significant because it enables non-invasive pulse oximetry to detect your oxygen levels without the need for an intrusive blood sample.
The oxygen saturation of haemoglobin proteins, as measured by pulse oximetry, is termed.
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another client in the class said she had heard that there is a genetic test that would diagnose breast cancer. what is the best response by the nurse?
Another student in the class mentioned that she had heard there was a genetic test available to identify breast cancer. The best answer from the nurse is that a BRCA 1 mutation test result indicates an elevated risk for breast cancer but does not guarantee it.
Breast cancer is a particular sort of cancer that develops there. It might begin in either one or both breasts.
When cells start to proliferate unchecked, cancer develops.
Although men can also develop breast cancer, women account for the majority of cases.
The majority of breast lumps are benign and not cancerous, which is crucial to realize. Although they are abnormal growths, non-cancerous breast tumors do not spread to the exterior of the breast. Even though they are not life-threatening, some benign breast lumps can raise a woman's risk of developing breast cancer. Any breast lump or alteration should be examined by a medical specialist to determine its benign or malignant status and whether it may increase your risk of developing cancer in the future.
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actions that society takes collectively to ensure that the conditions in which people can be healthy can occur is termed: a. population health. b. public health. c. community health. d. health.
Actions that society takes collectively to ensure conditions in which people can be healthy is termed: public health.
Physical factors affecting community health are geography, community size, and industrial development.
Factors that affect the health of a community are things like housing, financial security, community safety, employment, education and the environment. These factors help a great deal in determining the health.
Important factors for establishing optimum health are diet, rest, exercise, posture and avoiding alcohol, drugs and tobacco. It is a well known fact that eating a balanced diet, exercising and having plenty of rest are very essential for to maintaining good health.
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when palpating the carotid pulse of a responsive patient, you should: a. avoid compressing both carotid arteries simultaneously. b. avoid gentle pressure so that weak pulses can be detected. c. ensure that his or her head is in a hyperextended position. d. firmly compress the artery because the pulse is often weak.
When palpating the carotid pulse of a responsive patient, you should avoid compressing both carotid arteries simultaneously. That is option A.
What is pulse?Pulse can be defined as the rhythmic rising and falling of an artery that is being felt upon the pumping of the blood to the whole body by the heart.
There are different types of pulse which include the following:
Temporal: It is felt in the head.Carotid: It is felt in the neck.Branchial: It is felt in the elbow.Femoral: It is felt at the groin.When assessing for the carotid artery, avoid compressing the both artery the same time as this allows the flow of blood to the brain.
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