NCLEX Questions on Gastrointestinal System Related

Review NCLEX Questions on Gastrointestinal System related questions and content

What instruction should be given to a client scheduled for a gallbladder series test?

  • A. To remain on a low-residue diet 1 to 2 days before the test
  • B. To take a laxative the evening before the test
  • C. Not to eat or drink until the test is complete
  • D. To take cleansing enemas the morning of the test
Correct Answer: C

Rationale: The correct instruction for a client scheduled for a gallbladder series test is not to eat or drink until the test is complete. This is because the test requires fasting to ensure clear visualization of the gallbladder and surrounding structures. Eating or drinking could interfere with the results by causing gallbladder contraction or obscuring the images.

A) Instructing the client to remain on a low-residue diet is not necessary for this specific test and may not provide the required fasting.
B) Taking a laxative or cleansing enemas is not typically required for a gallbladder series test and can be unnecessary and may even be harmful.