NCLEX-RN
NCLEX RN Medical Surgical Questions and Answers Questions
Extract:
Question 1 of 5
A client is to have a Schilling test. The nurse should:
Correct Answer: B
Rationale: The Schilling test assesses vitamin B12 absorption by measuring urinary excretion of radiolabeled B12. The nurse should start a 24- to 48-hour urine collection to capture the excreted B12. Methylcellulose, NPO status, and stool collection are not part of the Schilling test protocol.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: