ATI RN
ATI Pharmacology Proctored Exam 2023
1. 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.
2. When starting therapy with Atenolol, which of the following adverse effects should the nurse instruct the client to monitor?
- A. Tachycardia
- B. Hypoglycemia
- C. Bradycardia
- D. Hypertension
Correct answer: C
Rationale: Atenolol, a beta-blocker, can lead to bradycardia as an adverse effect due to its mechanism of action. The nurse should advise the client to monitor their pulse regularly, as a significant decrease may indicate bradycardia, a condition characterized by a slow heart rate.
3. A client has a new prescription for spironolactone. The client should avoid which of the following foods?
- A. Salt substitutes
- B. Apples
- C. Chicken
- D. Bananas
Correct answer: A
Rationale: Spironolactone is a potassium-sparing diuretic. Clients prescribed spironolactone should avoid salt substitutes because they often contain potassium. Increased potassium intake can lead to hyperkalemia, which is a potential side effect of spironolactone.
4. A client has a new prescription for a Nitroglycerin transdermal patch. Which of the following instructions should the nurse include?
- A. Apply the patch to a different site each day.
- B. Remove the patch at bedtime each day.
- C. Apply the patch over an area with little or no hair.
- D. Keep the patch on for 24 hours at a time.
Correct answer: B
Rationale: The correct instruction for a Nitroglycerin transdermal patch is to remove it each day, usually at bedtime, to prevent tolerance. Keeping the patch on for 24 hours at a time can lead to tolerance development. Applying the patch to a different site each day is not necessary, as long as the area is rotated to prevent skin irritation. Applying the patch over an area with little or no hair is not a critical instruction for the Nitroglycerin patch.
5. A healthcare provider is providing teaching to a client who is starting therapy with paclitaxel. Which of the following adverse effects should the healthcare provider instruct the client to monitor?
- A. Bradycardia
- B. Diarrhea
- C. Neutropenia
- D. Urinary retention
Correct answer: C
Rationale: The correct answer is C: Neutropenia. Paclitaxel commonly causes neutropenia due to bone marrow suppression. It is essential for clients receiving this medication to monitor for signs of neutropenia, such as fever, chills, and increased susceptibility to infections, as it can increase the risk of serious complications.
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