In the figure above, what letter corresponds to the nerve that carries neural impulses from the eye to the brain?.
Answers
The optic nerve connects each of the eyeballs with the segment of the brain responsible for vision.
The optic nerve or second pair is a nervous element that is part of the cranial nerves, and that has the important function of collecting the sensitivity of sight.
In order to function, this structure requires cones and rods, which are responsible for collecting all the sensations related to vision.It leaves the eyeball, passes through the eye muscles; then it enters the optic cavity, it is achieved with the ophthalmic artery and with the ophthalmic veins.Later, upon reaching the cavity of the skull, it decuses in the optic chiasm, also in the brain, it is related to the meninges.Therefore, we can conclude that the optic nerve transfers the images it receives through the visual system, converting them into nerve impulses to the brain, where they will be processed.
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Related Questions
Moderate alcohol consumption may lower heart disease risk. Moderate consumption is considered ___ drinks per day for women and ____ drinks per day for men.
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Moderate consumption is considered 1 drinks per day (7 per week) for women and 2 drinks per day (14 per week) for men.
Moderate alcohol consumption reduces risk of coronary heart disease (CHD) among men women. Research has shown that ethanol, which is found in alcohol can lower the risk of CHD through changes in lipids and haemostatic factors.
Moderate consumption is considered 7 per week for women and 14 per week for men.
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number of vertebrae fused together that result in the sacrum
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Answer:
Five vertebrae
Explanation:
where are the cardiac vasomotor and respiratory centers found
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cerebellum (i think)
It is estimated that ________% of children in the United States are being treated for ADHD with stimulant medications.
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Answer:
I know that it is 2 to 3 million people
Explanation:
The nurse has received morning report on a group of pediatric clients. Which pediatric client will the nurse see first?.
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Coughing, Itching, anxiety, in addition swelling of the lips, tongues, watery eyes are all symptoms of allergic reactions in infants. This need urgent medical attentions than the rest of the symptoms listed in the options because it may lead to anaphylactic shock.
Allergic reactions occurs when the antibodies are released in response to antigens in the blood. Histamine is released into the blood stream by causing dilations of the blood vessels and inflammatory response in the lungs and other effects in the intestine, and this leads to the above symptoms. if not responded to urgently, it may lead to anaphylactic shock.
Child with IgA of Rhinitis does not need urgent medical attention because , eyedrops, decongestants, nasal spay can be used to cure this. Lethargy (fatigue) of the HIV, can be suppressed with antiretroviral drugs to boost energy. Vesicular rash with yellow crust shows symptoms of eczema. This is can be cured with antibiotics, anti histamine and application of creams that suppresses corticoids and does not need urgent attention.
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Completed parts.
A)a child with IgA deficiency reporting rhinitis
B)a child reporting coughing, itching, and anxiety
C)a child with HIV who reports feeling lethargic
D)a child reporting a vesicular rash with yellow crust
Bronze skin color, hypoglycemia, and a reduced ability to cope with stress (burnout) are signs and symptoms of ________.
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You are preparing to instill otic drops into the ear canal of an adult. What is the correct technique for giving otic drugs to an adult
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Answer:
Carefully apply them
Explanation:
The acceptable protocol and structure for electronically preserving health information is the core of _________.
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A clinical document (CD) is a written, printed or electronic record that provides evidence of medical care. Clinical documents use an XML markup standard developed by Health Level 7 International (HL7), an organization dedicated to developing standards for the exchange of electronic health information.
RainbowSalt2222
M kay so my teacher is giving us a n extra credit thing and its on Greys Anatomy, How does gorge O'Malley die will give branilest!
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Answer:
isnt he the one who gets hit by a train???
Explanation:
resistant bacterial strains have evolved as a result of use and over use of
Answers
Answer: antibiotics
Explanation: because exposing bacteria over and over to antibiotics it gives them the chance to develop immunities to the antibiotic making it useless
the thalamus and the hypothalamus are structures found in the
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Hope this helps!
An 18 year old man presents after twisting his right ankle playing basketball. He has tenderness over the anterior talofibular ligament and there is instability of the ankle with movement. An X-ray shows no fracture or dislocation. He has:
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Answer:
a third degree sprainExplanation:
true or false? the most common site for venipuncture is the antecubital space.
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Answer:
its true. i remember reading something about it a while ago.
What other fields of study make contributions to the understanding of disease?
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Answer:
Epidemiologists
Explanation:
It rely on other scientific disciplines like biology to better understand disease processes, statistics to make efficient use of the data and draw appropriate conclusions, social sciences to better understand proximate and distal causes, and engineering for exposure assessment.
I hope it helps.
Answer:
Epidemiology because it is the study of diseases that is in the enviroment and it is the data base of how and where the disease outbreak happened.
How do mutations that affect the viral protein coat allow human immunodeficiency virus (hiv) to evade the immune system?.
Answers
Answer:
they just do they also aswell
Explanation:
yeah they do
How to determine left scapula from right scapula.
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More than ______ percent of U.S. adults over the age of 65 have one or more chronic conditions.
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Answer:
63%
Explanation:
As you have learned through this lesson, the Code of Ethics is intended to assist nurses in making appropriate decisions that support their patients' care and well-being. That is not always easy, particularly when a patient's wishes are not respected by family. Using the ANA's Code of Ethics for Nurses as a guide, consider what actions you would take in the following situations. Identify the portions of the Code of Ethics for Nurses that guided your decision.
Angela has been working at Saint Abram's Hospital for five years; for the past year she has been the charge nurse in the telemetry unit. This evening, every bed is occupied, although she is short-staffed due to hospital inservices earlier in the day.
Rosemary Tyrone underwent minimally invasive heart surgery earlier in the week and is recuperating in the telemetry unit; she will be discharged within a few days. Each evening, her son Tony and several members of her extended family descend on the unit and immediately begin demanding that Rosemary receive special meals, extra attention from the nursing staff, and, despite the fact that she is in a shared room, that the volume on her television be raised so she can watch her favorite programs, which this evening was a college basketball game that seemed to interest her son more than her. The nurse's aide who had been trying to accommodate Tony's demands just ran from the room in tears and frustration. Tony is now standing inches from the unit secretary demanding to see the president of the hospital, the chief of surgery, and "whoever is the boss of that incompetent nurse."
Using the Code of Ethics, choose three topics to develop an appropriate response. Your response should be a minimum of 250 words. Keep in mind Mrs. Tyrone's right to privacy as well as her roommate's right to a peaceful and supportive environment in which to heal. Identify which provisions of the ANA's Code of Ethics apply in this situation.
Submission Requirements:
For all assignments, remember to:
-Proofread for spelling, grammar, and punctuation.
-Use complete sentence structure and standard written English. Do not use texting abbreviations or other shortcuts.
-Make sure that paragraphs have a minimum of six sentences.
Answers
Answer:
The first and most important thing to take into consideration when looking at this issue is to make sure the patient is receiving everything they need to recover and stay healthy. The patient's well-being is the top priority. Following the code of ethics and James 1:19, the best response to the situation would be to ask the son to not visit her until she is discharged. Mrs. Tyrone will be discharged within a couple of days meaning she needs to just rest so she can fully recover. With her son and extended family coming and causing issues it is not helping her. It does not say Mrs. Tyrone cannot speak for herself so if she is in need of special meals or extra attention she can make that known herself since she is the patient, not her family. If Mrs. Tyrone was unable to speak for herself then her family could be her advocate but this isn't the case. Especially with the hospital being so full of patients they aren't able to give extra care to everyone there. As well as Tony is being an extra burden on the staff and not contributing towards his mother's recovery. Tony was taking advantage of the situation by watching basketball claiming that his mother wanted to watch it. This shows he does not have his mother's best interests in mind. On top of that, he made the nurse cry and is yelling at security meaning Tony should be escorted out of the building and asked not to return. They should still allow the other family members to visit as it is not right to not allow any family members to visit. By doing this Mrs. Tyrone should be able to rest without any more distractions for the next few days before she is discharged.
Explanation:
I'm taking an online Nursing course and this was one of the projects, here's my response hope it helps.
The assessment of a client admitted with increased ascites related to cirrhosis reveals the following: pulse 86 beats per minute and weak, respirations 28 breaths per minute, blood pressure 130/88 mm Hg, and pulse oximetry 90%. Which nursing diagnosis should receive top priority
Answers
The nursing diagnosis which should receive top priority is ineffective
breathing pattern.
Ascites is a medical condition in which fluids build up in the stomach. The
weight of the accumulated fluid can exert a force on the diaphragm which
may result in difficult and ineffective breathing pattern.
In this scenario, the results given indicates high respiratory rate due to
difficulty in taking in air . The low oxygen saturation also indicates the
diagnosis. The high respiration rate could cause or other severe
issues such as cell death which is why it must receive top priority.
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Susan is concerned about her bone density, so she takes two calcium supplement pills at dinner every night. Due to taking these supplements at the meal, of what other nutrient from her food that is important to immune system support is she absorbing less
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Another nutrient from her food that is important to the immune system and she absorbs less is Vitamin D. This vitamin is a fat-soluble nutrient.
Micronutrients, which include vitamins and minerals, are essential for normal body functioning.
Vitamin D is a fat-soluble vitamin that plays a fundamental role in the normal functioning of the immune system.
Vitamin D boosts the functions of phagocytes, such as monocytes and macrophages, which fight against harmful pathogenic microorganisms (e.g., bacteria) and thus activate immune response pathways.
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Individuals taking daily aspirin or anticoagulation medications should avoid excess intakes of ________. nutrition
Answers
Such individuals taking aspirin should avoid excess intake of dark green leafy vegetables.
Smaller daily doses of aspirin (acetylsalicylic acid) prevents clotting or coagulation of blood and therefore the formation of blood clots. It is prescribed for people at the risk of stroke or high blood pressure.
Dark Green leafy Vegetables based nutrition is rich in Vitamin K. An essential blood clotting factor. That is, it aids the coagulation of the blood or blood clotting.
Therefore a patient on daily dose of aspirin taking vegetable nutrition, (rich Vitamin E) should avoid this because the Vitamin K counters the effect of the aspirin by coagulating the blood ,as aspirin 'thin'' the blood or prevent clotting.
The counter effect of the vitamin K, makes it difficult to control the blood pressure, thus nullifying the effect of the aspirin.
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Sensory nerves transmit these impulses to the brain where they are integrated and create ______________.
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Answer:
they create emotions or Memory or reply
o get the best results when working out, it is a good idea to evaluate your starting point and to track your progress from there. What are some basic assessments and measurements that you can take to get started on your fitness routine
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Answer:
first confidence
second diet
third support from family and freinds
Identify the true and false statements about physical and environmental contributors to mental health
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Mental health is affected by physical factors such as disease or brain injury and by environmental factors such as stress or unemployment.
Mental health is one of the spheres of health. This comprises the mind related to psychological and emotional wellbeing.
This sphere can be affected by other factors or sphere including:
Environmental factorsPhysical factorsSocial factorsIn the case of environmental factors this includes factors such as stress or unemployment, these affect mental health because they make a person more likely to develop certain conditions such as stress.
On the other hand, physical factors include factors such as disease or brain injury. The two factors have also been proven to make an individual more vulnerable to certain mental diseases.
Note: This question is incomplete because the statements are not given. Due to this, I answered it based on general knowledge.
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IV medications are mixed and dissolved in a solution and given by IV __________, or slow drip, into a vein.
Answers
A nurse is conducting a discussion group with parents of children who have genitourinary disorders. As part of the discussion, the nurse reviews the major functions of the kidneys. The nurse determines that the teaching was successful based on which statement by the group
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The statement that shows teaching was successful is that one of the functions is to control blood pressure and as a result, the child's blood pressure needs to be checked regularly (option D).
The kidneys are organs places side to side of the spinal cord in the abdominal zone. The kidneys are part of the urinary system and due to this are mainly associated with filtering substances that will be later eliminated through urine.
Despite this being the most popular function, it is not the only function as the kidney has other functions including:
Regulating fluid balance and therefore blood pressure.Producing hormones.Filtering materials.Based on this, for parents whose children have genitourinary disorders, it is important to understand the role of kidneys regarding blood pressure, and therefore the importance of checking blood pressure.
Note: This question is incomplete; here is the missing part.
A. "Problems with the kidneys raise the risk for infection because there is a problem with producing white blood cells."
B."The kidneys help get rid of carbon dioxide from the body, so kidney problems can affect our child's breathing."
C. "We should expect problems with too much fluid in the brain because the kidneys are not able to keep the fluid in balance."
D. "The kidneys help control blood pressure, so our child's blood pressure needs to be checked often."
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The goals of hospice revolve around ____________ care that focuses on providing comfort measures, relieving pain and controlling symptoms for clients who are seriously ill and/or dying.
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Answer:
Comfort or palliative
Explanation:
Following a lengthy series of diagnostic tests, a client's chronic hip pain has been attributed to advanced osteonecrosis. What treatment is this client most likely to require
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The most likely treatment that a client having advanced osteonecrosis requires is JOINT REPLACEMENT surgery. This treatment involves the removal and replacement of joints.
Joint replacement surgery involves the removal and replacement of damaged joints by using a prosthesis.
These prostheses may consist of devices composed of different materials (.e.g., metal devices or ceramic devices), which are used to replace injured joints.
Joint replacement surgery should be used when joint dysfunctions can not be alleviated through less-invasive therapies.
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True or False: Dietary supplements must show scientific evidence of a minimum level of safety and effectiveness to be marketed.
Answers
Brain damage that leaves a person capable of understanding speech but with an impaired ability to produce speech most likely indicates injury to which of the following?.