list the barrier to ocular penetration which topical ophthalmic preparation must overcome
The barrier that the topical ophthalmic preparation must overcome is that of being able to assist in the treatment of infections and anatomical problems in the cornea.
What are ophthalmic preparations?Eye drops are included in the group of “ophthalmic preparations” which are
liquidsemi-solid or solidsterile preparations intended to be applied to the eyeball and/or conjunctiva or to be inserted into the conjunctival sac”
With this information, we can conclude that the barrier that the topical ophthalmic preparation must overcome is that of being able to assist in the treatment of infections and anatomical problems in the cornea.
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Why is it important that a pharmacist knows each medication that a person is taking before they provide a new drug?
The current view of perceptual-motor coupling in infants is.
Gross Motor Skills and Fine Motor Skills are the current view of Perceptual Motor coupling in infants.
Perceptual Motor SkillsPerceptual motor coupling is the process in which our brains and muscles work together to control movement. This occurs in a range of ways and includes physical touching, eye contact, facial expressions, and body language among others.
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15) Charges not eligible for coverage may also be called, on an explanation of benefits (EOB):
a. not-covered charges
b. deductible amount
c. allowed charges
d. co-payment charges
Answer:
not covered charges
Explanation:
They can be called uncovered charges also grammatically.
All charges which are falling under EOB sector can't be coveredSome stands illigible for the coverageOption A
a. not-covered charges
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An older client with a fractured left hip is on strict bedrest. Which nursing measure is essential to the client's nursing care
Taught how to manage the fracture is essential to the client's nursing care.
What is nurse?a person who specifically looks after the sick or infirm: a certified health-care worker competent in promoting and maintaining health who works independently or under the supervision of a physician, surgeon, or dentist — compare licensed practical nurse, a registered nurse.
If the patient does not apply what he or she has been taught about how to handle the therapy of a hip fracture, he or she may have a disturbed thought process.
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Which symptom is characteristic of someone on a hallucinogenic drug?.
Answer:
nightmarish hallucinations
Explanation:
Nightmarish hallucinations are the answer.
Symptoms include nightmarish hallucinations, extreme panic, delusions, and nausea. It is also possible to mix good and bad experiences on a trip. Other unpleasant side effects include muscle spasms and loss of coordination.
What is a hallucinogen?Hallucinogens are a diverse group of drugs that change perception, thoughts, and emotions. They cause hallucinations, sensations, and images that look real, but are not. Hallucinogens fall into two categories: classical hallucinogens and dissociative drugs.
What is a nightmare hallucination?Nightmares contain detailed stories, but hypnagogic hallucinations are usually a series of videos, sometimes accompanied by sound and body sensations. In adults, common nightmares are associated with PTSD and other mental conditions, certain medications, and certain sleep disorders.
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What would you expect to happen to the prevalence of a disease if a new drug were discovered that cured the disease
In British Pharmacopoeia (BP) assay for content of active ingredient, 20 tablets
(each stated to contain 50 mg of active ingredient) of total weight 6.5142g were
powdered. A sample of the powdered tablets of weight 0.3460g was extracted
with 0.1M NaOH, the extract filtered, and the filtrate made up to 100 cm3 with
0.1 M NaOH. A dilution ( 1 in 100 ) with 0.1M NaOH gave an absorbency value
of 0.345 at 256 nm using 1 cm cells. Given that the A (1%, 1cm) is 658 at 257 nm
in 0.1M NaOH. Calculate the percentage of the stated amount of active
ingredient per tablet
The percentage of the stated amount of active ingredient per tablet is = 15.35%
Calculation of percentage composition of active ingredientEach tablet of the drug for assay contains= 50 mg of active ingredient.
The mass of the 20 tablets selected= 6.5142g
Therefore the mass of one tablet= X
Make X the subject of formula,
X = 6.5142/20
X= 0.32571g
Convert the 0.32571gram to miligram by multiplying by 1000 which is = 325.71mg
Therefore percentage of the stated amount of active ingredient per tablet is = 50/325.71 × 100/1
= 5000/325.71
= 15.35%
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A young mother of three children complains of increased anxiety during her annual physical exam. What information should the nurse obtain first
In stressful events such as public speaking or taking a test, anxiety is common. When feelings become excessive, all-consuming, and interfere with daily life, anxiety is just a symptom of underlying disease.
How anxiety can be treated?Anxiety disorder symptoms can be reduced and managed using a variety of treatments. Anxiety disorder patients typically take medication and attend counseling sessions.
Antidepressants (SSRIs and SNRIs) are frequently the first medications recommended to people who have anxiety disorders. SSRIs include escitalopram (Lexapro) and fluoxetine (Prozac). Duloxetine (Cymbalta) and venlafaxine are two SNRIs (Effexor).
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The nurse is preparing to present an educational session on pediatric cardiopulmonary arrests. The nurse will include which statement in the teaching
"Most pediatric arrests stem from airway and breathing issues" is the statement which should be included in the teaching on pediatric cardiopulmonary arrests.
What is Cardiac arrest?This health condition is characterized by lack of breathing and unconsciousness and the first aid treatment for it is cardiopulmonary resuscitation.
This usually occurs when the heart stops pumping blood to other parts of the body for various functions. Breathing problems which hinders the inhalation of oxygen will lead to cardiac arrest as a result of all cells needing it to survive and will die when there is insufficient oxygen in the body system.
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The options include the following:
"Most pediatric arrests stem from airway and breathing issues.""Obtaining an automated external defibrillator (AED) is vital to survival.""Activate the emergency response system first in an unwitnessed event.""Start cardiopulmonary resuscitation (CPR) in an infant if the heart rate is below 75 beats per minute."If you are unable or unwilling for any reason to give breaths during cpr, what is the best action to take?.
If you are unable or unwilling for any reason to give breaths during CPR, try to provide continuous chest compressions.
What is CPR?CPR stands for Cardiopulmonary resuscitation. It is an emergency life-saving strategy that is accomplished when someone's breathing or heartbeat has been discontinued.
It is performed by giving continuous breathing through your mouth with rapid chest compressions.
Therefore, if you are unable or unwilling for any reason to give breaths during CPR, try to provide continuous chest compressions.
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Felicia is at the end of her pregnancy, and she is now in labor. She has been having contractions for about 18 hours, and her cervix is slowly dilating to approximately 10 centimeters. Which stage of labor is Felicia currently in
Felicia is in the first stage of labor as she is having a cervical dilation of 10 cm.
What is labor?The process of giving birth from the cervical dilation till birth is referred to as labor.
It is usually divided into following stages:
First stage: it includes the start of contraction and cervical dilation of 10 cm.Second stage: it includes the pushing stage.Third stage: delivery of placenta.Thus, as the Felicia is having a cervical dilation of 10 cm, it is the first stage labor.
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What is the attitude of the russian government towards hiv/aids?.
The number of people living with HIV in Russia now exceeds 1 million, according to official statistics. Most experts say the true figure is likely to be at least 1.5 million — around 1 percent of the total population of 146 million — because many people are unaware of their HIV-positive status.
Describe the pathophysiology of dehydration. Discuss the body's response to dehydration in infants and older adults. What age appropriate education would you as a health care provider give to either parents of infants or older adults to prevent dehydration.
Answer:
During hypernatremic dehydration, water is osmotically pulled from cells into the extracellular space. To compensate, cells can generate osmotically active particles (idiogenic osmoles) that pull water back into the cell and maintain cellular fluid volume. Dehydration is not always related to an underlying condition. It may be caused by:
Vomiting & diarrhea (especially in infants & children)
Drugs that increase urine excretion (diuretics)
Excessive sweating particularly with prolonged exertion
Decreased water intake
Burns
Heat
Fastest ways to cure dehydration
Take small sips of water.
Drink electrolyte-rich beverages. ...
Drink barley water, which can help with heat strokes and restore electrolyte balance in the body.
Drink rice water, which is rich in salts and vitamin B, which rejuvenates the body and provides energy.
Drink beverages high in water content, such as coconut water. ...
Eat a banana
This is also known as water loss.
Among children with kwashiorkor, Multiple Choice protein intake may be low, but calorie intake is severely deficient. intakes of both calories and protein are severely deficient. calorie intake may be low, but carbohydrate intake is severely deficient. calorie intake may be low, but protein intake is severely deficient.
Among children with kwashiorkor, calorie intake may be low, but protein intake is severely deficient.
What is kwashiorkor?Kwashiorkor is form of malnutrition, found in children, caused by dietary insufficiency of protein in combination with a high-carbohydrate diet.
Kwashiorkor is a disease that generally results from a deficiency in protein.
Although the calorie intake of such children suffering from kwashiorkor may be low, a severe deficiency in protein is a major factor.
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A client with severe diarrhea asks why so much water is being expelled with each bowel movement. The healthcare provider explains that:
Answer:
the intestines are not reabsorbing sufficient fluid.
Explanation:
What is the stigma towards people infected with hiv/aids in russia?.
The number of people living with HIV in Russia now exceeds 1 million, according to official statistics. Most experts say the true figure is likely to be at least 1.5 million — around 1 percent of the total population of 146 million — because many people are unaware of their HIV-positive status.
What is meant by drawing a client in, and why is it so important for the client adopting a healthy lifestyle? What are the dangers of failing to draw the client in?
A healthy lifestyle is important in order to live a longer and disease free life.
Why is it important for adopting a healthy lifestyle?It is so important for the client adopting a healthy lifestyle because a healthy lifestyle increases the life duration of an individual as well as less susceptible to diseases. If a person do not adopt a healthy lifestyle, the person will suffer from a large number of diseases.
So we can conclude that a healthy lifestyle is important in order to live a longer and disease free life.
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20 ml of 8% thiopental solution is drawn up. how many milligrams of drug does this represent
A pathologic condition that is characterized by a chronic inflammation of the lungs caused by acid-fast bacillus is:
Answer:
Tuberculosis
Explanation:
Fits the description
Ms. Bennett is a 77-year-old patient who broke her hip in a recent fall. She lives alone and will need assistance with activities of daily living (ADLs) after her discharge from the hospital following surgery to repair the broken hip. As a member of the multidisciplinary team providing care for Ms. Bennett, you must make a decision regarding the best option for Ms. Bennett’s post-discharge care
Answer:
Because patient involvement in their care and patient choice are critical aspects of providing care, I would choose the shared decision-making model, or SDM model, in this scenario. The steps of this model are (1) explain the choice, (2) describe the options, and (3) help the patient weigh the options and make a choice. Before meeting with Ms. Bennett, I would research to gather information on different care options, such as full-time placement in a skilled nursing facility until Ms. Bennett is able to perform all ADLs, a full-time in-home aide who would provide assistance with ADLs until Ms. Bennett fully recovers, and a part-time respite worker who would provide assistance with ADLs to Ms. Bennett in her home during the hours when Ms. Bennett's family members and friends can't provide this care. I would gather information regarding the length of recovery to determine the cost of each option. I would then meet with Ms. Bennett to determine her wishes regarding remaining in her own home versus placement in a skilled nursing facility. I would then discuss the benefits and drawbacks of each option in terms of level of care provided and cost. I would involve other members of the multidisciplinary team, such as social services, to determine which options Ms. Bennett's insurance would cover and how much Ms. Bennett would have to pay for each option. I would ask Ms. Bennett about family and friends and their willingness and ability to provide assistance. I would then help Ms. Bennett weigh the options and make a choice regarding her post-discharge plans for care.
Explanation:
Edmentum sample
Rosa Gutierrez was just seen by Dr. Bahjat. Her laboratory tests
have come back, and she has been diagnosed with type 2 diabetes.
She is a Mexican immigrant who has lived in the United States for
the past 31 years. She is very worried about how the disease will
affect her life.
Provided response why Rosa's ethnicity plays a role in her diagnosis.
The following are the roles of ethnicity and patient education:
What is the impact on ethnicity on patient diagnosis?In the presence of the same risk factors, there is evidence that specific ethnic groups are predisposed to type 2 diabetes.
Hispanics make up the majority of the population in the United States, and their diabetes rates are greater in both adults and children.
These are the result of changes in eating habits, increasing urbanization, environmental changes, and lifestyle changes, among other things.
Education of the patient:
1. Eating a balanced diet.
2. Get some exercise.
3. Weight loss
4. Blood sugar levels are monitored and treated.
5. Adherence to the treatment plan.
6.Infection prevention.
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You are caring for an infant that has just returned from the catheterization lab. The infant had a radio-frequency (RF) procedure to open his pulmonary valve. You note the infant now has an increased CVP. What is the most probable cause of the increased CVP
Answer:
Pulmonary valve regurgitation is the most probable cause.
Explanation:
I hope this helps.
Oranges and other citrus fruits are high in vitamin C. If a person fails to consume enough citrus fruit, and has no other dietary sources of vitamin C, he or she might suffer from
According to the research, if a person fails to consume enough vitamin C, he or she might suffer from scurvy, bruising, skin petechiae, tiredness and weakness.
What is the nervous system?It is a water-soluble vitamin, that is, it dissolves in water and is eliminated in the urine and acts in the body as a carrier of oxygen and hydrogen.
Its deficiency causes scurvy in humans, characterized by skin hemorrhages, we also feel tired, irritable and with joint pain.
Therefore, we can conclude that according to the research, if a person fails to consume enough vitamin C, he or she might suffer from scurvy, bruising, skin petechiae, tiredness and weakness.
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Jason's grandmother and mother both have type 2 diabetes due to their lifestyle. Which behavior will help Jason avoid having type 2 diabetes
Answer:
Don't smoke.
Losing weight and keeping it off.
Following a healthy eating plan.
Get regular exercise.
Explanation:
Smoking can contribute to insulin resistance, which can lead to type 2 diabetes. If you already smoke, try to quit. Talk to your health care provider to see whether there is anything else you can do to delay or to prevent type 2 diabetes.
Weight control is an important part of diabetes prevention. You may be able to prevent or delay diabetes by losing 5 to 10% of your current weight. For example, if you weigh 200 pounds, your goal would be to lose between 10 to 20 pounds. And once you lose the weight, it is important that you don't gain it back.
It is important to reduce the amount of calories you eat and drink each day, so you can lose weight and keep it off. To do that, your diet should include smaller portions and less fat and sugar. You should also eat a variety of foods from each food group, including plenty of whole grains, fruits, and vegetables. It's also a good idea to limit red meat, and avoid processed meats.
Exercise has many health benefits, including helping you to lose weight and lower your blood sugar levels. These both lower your risk of type 2 diabetes. Try to get at least 30 minutes of physical activity 5 days a week. If you have not been active, talk with your health care professional to figure out which types of exercise are best for you. You can start slowly and work up to your goal.
Because the patient seems disoriented, should Theresa even trust what the patient is reporting?
Answer:
yes
Explanation:
if the patient is crazy and scared and you see it turthfully and its not a lie yes the doctor theresa trust it if the patient wasnt like why she came then for no use
Radiology is increasingly concerned with treating disease. Radiologists who treat disease are called
Answer:
Interventional
Explanation:
The nurse is working with a client whose culture includes honoring one's parents and being obedient, keeping "private" matters within the family only, and not talking with strangers about family matters. given this client's belief system, how will the nurse use therapeutic communication effectively?
Answer:
Hey!! The nurse will use therapeutic communication by honoring their patient's wishes but also providing the highest standard of medical care.
Explanation:
This includes being compassionate and making it clear to the patient that their wishes will be upheld but also as a nurse you have a responsibility to educate the patient on all aspects of their health. It should be clear that their MEDICAL concerns are the biggest priority. It is best not to "push" patients because this might cause a lapse of trust in the nurse-patient relationship.
13) A patient is being seen in the office for an injury suffered at his place of employment. In addition to the claim form, a first report of injury form is required to be submitted for processing of this claim. This would require what type of claim submission?
a. electronic data interchange EDI
b. modern
c. electronic
d. manual
Answer:
manual
Explanation:
The patient is being seen in the office so the patient is not much seriousThe first report of enquiry is just the patient needs to post.As it's not severe and first time so electronics are not usedOption D
Answer:
Manual
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An adolescent with type 1 diabetes is experiencing a growth spurt. Which treatment approach would be most effective