ATI RN
ATI Pharmacology NRSG 106 Fletcher Exam Questions
Extract:
Question 1 of 5
During a routine checkup, a patient states that she is unable to take the prescribed antihistamine because of one of its most common adverse effects. The nurse suspects that which adverse effect has been bothering this patient?
Correct Answer: C
Rationale: Drowsiness is a common adverse effect of many antihistamines, often leading patients to discontinue use, as it can impair daily activities, making option C the most likely issue.
Question 2 of 5
A nurse is reviewing discharge instructions with a client who has rheumatoid arthritis and a new prescription for prednisone. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: B
Rationale: Prednisone can cause hypokalemia, and bananas are a potassium-rich food, helping to maintain electrolyte balance, indicating the client understands the dietary needs associated with this medication.
Question 3 of 5
A nurse is preparing to administer levothyroxine 0.175 mg PO once a day. The amount available is levothyroxine 8 mcg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: D
Rationale: Converting 0.175 mg to 175 mcg, then dividing by 8 mcg/tablet gives 21.875 tablets, rounded to 22, making option D the correct dose.
Question 4 of 5
The nurse is planning an educational program on sildenafil to a group of older male clients. Which of the following information should the nurse include in the educational program?
Correct Answer: D
Rationale: Sildenafil with nitrates can cause severe hypotension due to synergistic vasodilation, a critical point for patient safety, making option D essential to include.
Question 5 of 5
A nurse is teaching a client who has benign prostatic hypertrophy and has a new prescription for finasteride. Which of the following instructions should the nurse include in the teaching?
Correct Answer: B
Rationale: Finasteride poses a risk of birth defects, so women, especially if pregnant, should avoid handling it to prevent absorption, making option B an essential instruction.