ATI RN
ATI Proctored Pharmacology Test
1. A client has a new prescription for Cyclobenzaprine to treat muscle spasms. Which of the following instructions should the nurse include in the teaching?
- A. Avoid driving or operating heavy machinery while taking this medication.
- B. Take this medication on an empty stomach for best results.
- C. Take this medication only when experiencing muscle pain.
- D. Increase your intake of potassium-rich foods while taking this medication.
Correct answer: A
Rationale: The correct instruction that the nurse should include in the teaching for a client prescribed Cyclobenzaprine is to avoid driving or operating heavy machinery while taking this medication. Cyclobenzaprine can cause drowsiness, so it is important to advise clients to avoid activities that require alertness and coordination to prevent accidents or injuries. Choice B is incorrect because Cyclobenzaprine can be taken with or without food. Choice C is incorrect because Cyclobenzaprine is typically taken regularly as prescribed, not just when experiencing muscle pain. Choice D is incorrect because there is no specific need to increase potassium-rich foods while taking Cyclobenzaprine.
2. A client has a prescription for ceftriaxone. Which of the following information should the nurse include in the teaching?
- A. You may develop a cough while taking this medication.
- B. You should stop taking this medication if you develop a rash.
- C. This medication cannot be given orally.
- D. This medication may cause your urine to turn yellow.
Correct answer: B
Rationale: The correct answer is B. A rash can indicate an allergic reaction to ceftriaxone, which should be reported to the provider. It is crucial to instruct the client to discontinue the medication and seek medical attention if a rash develops to prevent potential serious adverse effects. Choices A, C, and D are incorrect because cough is not a common side effect of ceftriaxone, ceftriaxone is typically administered parenterally, and a yellow discoloration of urine is a harmless side effect due to the color of the medication itself, respectively.
3. A healthcare professional is reviewing the medication list of a client who has a new prescription for Metformin to treat type 2 diabetes. Which of the following medications should the healthcare professional identify as placing the client at risk for lactic acidosis?
- A. Metformin
- B. Metoprolol
- C. Lisinopril
- D. Insulin
Correct answer: A
Rationale: Metformin is known to have a risk of causing lactic acidosis, particularly in clients with renal impairment or predisposing conditions. Lactic acidosis is a rare but serious adverse effect of metformin use that can be life-threatening. Metoprolol, Lisinopril, and Insulin do not have a known association with lactic acidosis. Healthcare professionals should monitor clients prescribed metformin carefully, especially those with risk factors, to detect and manage lactic acidosis promptly.
4. A client presents in the Emergency Department with a suspected MI. Which medication should NOT be given as soon as possible?
- A. Clopidogrel (Plavix)
- B. Morphine
- C. Aspirin (ASA)
- D. Metoprolol (Lopressor)
Correct answer: A
Rationale: In the setting of a suspected myocardial infarction (MI), the priority medications to administer as soon as possible include aspirin (ASA) and possibly morphine to manage pain and anxiety. Clopidogrel (Plavix) is not typically administered immediately in the emergency setting for MI management. Metoprolol (Lopressor) is indicated after aspirin administration and stabilization of the patient. Therefore, in this scenario, clopidogrel should NOT be given as a first-line medication for a suspected MI.
5. When starting amitriptyline, a client should be instructed to monitor for which of the following adverse effects?
- A. Diarrhea
- B. Urinary retention
- C. Bradycardia
- D. Dry cough
Correct answer: B
Rationale: When a client starts taking amitriptyline, an important adverse effect to monitor for is urinary retention. Amitriptyline is a tricyclic antidepressant that can cause anticholinergic effects, including urinary retention. It is crucial to educate the client on recognizing and reporting this adverse effect to their healthcare provider. Diarrhea is not a common adverse effect of amitriptyline and is more associated with other medications. Bradycardia is a possible adverse effect of amitriptyline, but urinary retention is a more common and significant concern. Dry cough is not a typical adverse effect of amitriptyline.
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