Practice Question
A nurse is talking with a client who has been taking levothyroxine to treat hypothyroidism. The nurse should instruct the client to avoid taking which of the following over-the-counter medications within 4 hr of taking levothyroxine?
Answer Choices:
Correct Answer:
Calcium supplements.
Rationale:
🦴 Calcium supplements can significantly impair the absorption of levothyroxine when taken too close together.
🦴 The nurse should instruct the client to separate the doses by at least 4 hours to ensure effective absorption and maintain therapeutic levels.
🦴 Other minerals such as iron, magnesium, and antacids with aluminum or calcium can also interfere with absorption.
🦴 Educating the client on proper timing supports thyroid regulation and avoids under-treatment of hypothyroidism.
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This question is from ATI PN Pharmacology-2020 which contains 61 questions.
More Questions from This Exam
A nurse is reviewing the medication history of a client who reports urinary retention. The nurse should recognize that which of the following medications can cause this adverse reaction?
Answer Choices:
A. Donepezil.
B. Scopolamine.
C. Metoprolol.
D. Acetaminophen.
A nurse is caring for a client who started taking amitriptyline 6 days ago. The client reports that the medication is not helping. Which of the following responses should the nurse make?
Answer Choices:
A. "I will inform your provider so she can prescribe a different medication.”
B. "You will need to take this medication on an empty stomach for it to be more effective.”
C. "You will need to wait a couple of weeks to feel the therapeutic effect of the medication.”
D. "I will ask your provider to increase the dose of the medication.”
A nurse is caring for a client who has been taking epoetin alfa for 3 months. Which of the following laboratory tests should the nurse monitor to determine the effectiveness of the medication?
Answer Choices:
A. AST.
B. Troponin.
C. T4.
D. Hgb.
A nurse is assisting in the care of a client who is receiving morphine via a continuous epidural infusion. Which of the following findings should the nurse report to the provider immediately?
Answer Choices:
A. Respiratory rate 10/min.
B. Facial flushing.
C. Constipation.
D. Blood pressure 88/56 mm Hg.
A nurse is reviewing the medication list of a client who has a new prescription for tetracycline. The nurse should instruct the client to take which of the following medications 3 hr before or after taking the tetracycline?
Answer Choices:
A. Hydrochlorothiazide
B. Antacid.
C. Lovastatin.
D. Acetaminophen.
Question Details
- Category: LPN Nursing Exam(s)
- Subcategory: LPN ATI Exams
- Domain: Pharmacology
- Answer Choices: 4