ATI RN
ATI Pharmacology Proctored Exam 2019
1. A healthcare provider is caring for a group of individuals who are not immune to Varicella. The healthcare provider should prepare to administer the Varicella vaccine at this time to which of the following individuals?
- A. 24-year-old woman in the third trimester of pregnancy
- B. 12-year-old child who has a severe allergy to neomycin
- C. 2-month-old infant who has no health problems
- D. 32-year-old man who has essential hypertension
Correct answer: D
Rationale: The correct answer is the 32-year-old man with essential hypertension. Individuals not immune to Varicella should receive the vaccine if they did not get two doses earlier. Essential hypertension is not a contraindication for the Varicella vaccine. Administering the vaccine to pregnant women, individuals with severe neomycin allergies, or infants is contraindicated. Pregnant women should not receive the Varicella vaccine due to the potential risk to the fetus. Severe neomycin allergies are a contraindication because neomycin is present in the vaccine. Infants under 12 months of age are generally not vaccinated against Varicella unless there are specific circumstances or recommendations.
2. A healthcare provider is reviewing the health care record of a client who is asking about conjugated equine estrogens. The healthcare provider should inform the client this medication is contraindicated in which of the following conditions?
- A. Atrophic vaginitis
- B. Dysfunctional uterine bleeding
- C. Osteoporosis
- D. Thrombophlebitis
Correct answer: D
Rationale: Conjugated equine estrogens are contraindicated in individuals with a history of thrombophlebitis due to the increased risk of thrombotic events associated with estrogen use. Thrombophlebitis is a condition characterized by inflammation and blood clot formation in the veins, and estrogen therapy can exacerbate this condition, leading to serious complications such as deep vein thrombosis. Therefore, caution is advised when considering estrogen therapy in clients with a history of thrombophlebitis to prevent adverse outcomes. Choices A, B, and C are not contraindications for conjugated equine estrogens. Atrophic vaginitis and dysfunctional uterine bleeding may actually be conditions for which estrogen therapy is indicated. Osteoporosis can also be managed with estrogen therapy in certain cases to help prevent bone density loss.
3. What instruction should the healthcare provider include to minimize an adverse effect of Clomipramine for OCD in an adolescent client?
- A. Wear sunglasses when outdoors.
- B. Check your temperature daily.
- C. Take this medication in the morning.
- D. Add extra calories to your diet.
Correct answer: A
Rationale: The correct answer is A: 'Wear sunglasses when outdoors.' To minimize the anticholinergic effect of Clomipramine, the client should wear sunglasses when outdoors to reduce photophobia. This adverse effect is common with tricyclic antidepressant (TCA) use. Choices B, C, and D are incorrect. Checking temperature daily, timing of medication intake, or adding extra calories to the diet are not directly related to minimizing adverse effects of Clomipramine.
4. A client has a new prescription for transdermal patches. Which statement should the client make to indicate understanding of the instructions?
- A. I will clean the site with an alcohol swab before applying the patch.
- B. I will rotate the application sites weekly.
- C. I will apply the patch to an area of skin with no hair.
- D. I will place the new patch on the site of the old patch.
Correct answer: C
Rationale: The correct answer is C. Applying the patch to a hairless area of skin is essential for optimal medication absorption. Hair can interfere with the patch's adherence and effectiveness. It is important for the client to choose a site without hair to ensure proper delivery of the medication. Choices A, B, and D are incorrect because cleaning the site with an alcohol swab (Choice A) is a good practice but not the most crucial aspect for transdermal patch application. Rotating application sites weekly (Choice B) is more relevant for injections to prevent skin irritation or breakdown. Placing the new patch on the site of the old patch (Choice D) can lead to skin irritation and poor absorption due to a build-up of medication.
5. A client has a new prescription for Allopurinol. Which of the following instructions should the nurse include?
- A. Take this medication at bedtime.
- B. Increase your fluid intake.
- C. Avoid foods high in calcium.
- D. Take this medication with meals.
Correct answer: B
Rationale: Allopurinol can cause kidney stones due to the formation of uric acid crystals, so it is crucial for the client to increase their fluid intake. Adequate hydration helps to prevent the formation of kidney stones by diluting the urine and promoting the excretion of uric acid. Therefore, advising the client to increase their fluid intake is essential in preventing this adverse effect while taking Allopurinol.
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