NCLEX-PN Practice Q 93
The physician has ordered a blood test for H. pylori. The nurse should prepare the client by:
A. Telling the client that no special preparation is needed
B. Withholding antibiotics for at least 4 weeks prior to the test
C. NPO for 1 hour before the exam
D. Withholding proton pump inhibitor for at least 2 weeks prior the test
Correct Answer: A. Telling the client that no special preparation is needed
Option A: H.pylori blood test is used to measure antibodies to H. pylori. If antibodies to H.pylori are detected in the blood, it means you are currently infected or had a previous infection. No special preparation is needed for the blood test for H. pylori.
Options B, C, and D: These preparations are applicable for a breath test for H. pylori.