ATI LPN
LPN Pharmacology Practice Questions Questions
Question 1 of 9
When determining drug treatment, the NP prescriber should:
Correct Answer: B
Rationale: Choice B is correct because tailoring treatment to the patient's unique factors—age, comorbidities, preferences—optimizes efficacy and safety. Choice A is incorrect as guidelines inform but don't dictate every case. Choice C is wrong because experience alone may lack evidence support. Choice D is incorrect since newest drugs aren't always best—evidence and patient fit matter more.
Question 2 of 9
The nurse is caring for a client diagnosed with heart failure who is taking digoxin (Lanoxin). Which sign of digoxin toxicity should the nurse monitor for?
Correct Answer: B
Rationale: The correct answer is B: Bradycardia. Bradycardia is a common sign of digoxin toxicity, as digoxin can cause decreased heart rate. Therefore, monitoring the client for signs of bradycardia is crucial. Choices A, C, and D are incorrect. Hypertension is not typically associated with digoxin toxicity; instead, hypotension may occur. Hyperglycemia is not a common sign of digoxin toxicity. Insomnia is also not a typical sign of digoxin toxicity; instead, some patients may experience visual disturbances, confusion, or other neurological symptoms.
Question 3 of 9
When determining drug treatment, the NP prescriber should:
Correct Answer: B
Rationale: Choice B is correct because tailoring treatment to the patient's unique factors—age, comorbidities, preferences—optimizes efficacy and safety. Choice A is incorrect as guidelines inform but don't dictate every case. Choice C is wrong because experience alone may lack evidence support. Choice D is incorrect since newest drugs aren't always best—evidence and patient fit matter more.
Question 4 of 9
Drugs that may cause anticholinergic effects include:
Correct Answer: A
Rationale: Choice A is correct because diphenhydramine has strong anticholinergic effects (e.g., confusion, dry mouth), risky in the elderly, per Beers Criteria. Choice B is incorrect as atenolol (beta blocker) lacks anticholinergic action. Choice C is wrong because lisinopril (ACE inhibitor) doesn't affect cholinergic systems. Choice D is incorrect since only diphenhydramine applies.
Question 5 of 9
Risks to the fetus in the second trimester include:
Correct Answer: B
Rationale: Choice B is correct because the second trimester involves growth, and tobacco restricts it via vasoconstriction, a key risk then. Choice A is incorrect as teratogens primarily affect organ development in the first trimester. Choice C is wrong because hypertension's placental effects are more third-trimester prominent. Choice D is incorrect since B is the specific second-trimester concern.
Question 6 of 9
An 81-year-old male client has emphysema. He lives at home with his cat and manages self-care with no difficulty. When making a home visit, the nurse notices that this client's tongue is somewhat cracked, and his eyeballs appear sunken into his head. Which nursing intervention is indicated?
Correct Answer: A
Rationale: The client's cracked tongue and sunken eyes indicate dehydration. Therefore, the priority nursing intervention is to help the client determine ways to increase his fluid intake. Dehydration can exacerbate the client's emphysema symptoms and lead to further complications. Monitoring and addressing the client's fluid intake is crucial for maintaining his health and well-being. Options B, C, and D are not the immediate priorities in this situation. While an eye examination, oxygen use, and sensitivity tests are relevant aspects of care, addressing dehydration through increased fluid intake takes precedence in this scenario.
Question 7 of 9
The client has been prescribed atorvastatin (Lipitor) for hyperlipidemia. Which instruction should the nurse provide to the client?
Correct Answer: B
Rationale: The correct instruction for the nurse to provide to the client prescribed atorvastatin (Lipitor) for hyperlipidemia is to avoid drinking grapefruit juice while taking this medication. Grapefruit juice can interfere with the metabolism of atorvastatin, leading to an increased risk of side effects. It is crucial for the client to adhere to this instruction to ensure the effectiveness and safety of the treatment. Choices A, C, and D are incorrect because taking the medication with breakfast, increasing dietary fiber intake, and avoiding foods high in potassium are not specific instructions related to atorvastatin therapy for hyperlipidemia.
Question 8 of 9
A healthcare professional is preparing to administer ceftriaxone 1 g IM to a client who has a pelvic infection. Which of the following actions should the healthcare professional plan to take?
Correct Answer: D
Rationale: Administering ceftriaxone in a large muscle is crucial for proper absorption and to reduce the risk of pain or tissue irritation. Intramuscular administration of ceftriaxone helps achieve optimal therapeutic levels in the bloodstream for the treatment of the pelvic infection. Choices A, B, and C are incorrect. Choice A is not recommended as ceftriaxone should not be administered as a bolus over 5 minutes. Choice B is irrelevant because the question is about the administration route, not the reconstitution process. Choice C is also irrelevant as it does not pertain to the administration but to the quality of the reconstituted medication.
Question 9 of 9
The primary care NP performs a physical examination on an 89-year-old patient who is about to enter a skilled nursing facility. The patient reports having had chickenpox as a child. The NP should:
Correct Answer: C
Rationale: The correct answer is C because Zostavax is recommended for adults over 60 to prevent shingles, regardless of prior chickenpox. Choice A is incorrect (titer not needed). Choice B is wrong (Varivax not for shingles). Choice D is inaccurate (prophylaxis not standard).