A nurse is planning care for a client who requires screening for rectal cancer. Which of the following tests should the nurse anticipate in the client's plan of care?
Upper GI series
Colonoscopy
Endoscopic retrograde cholangiopancreatography (ERCP)
Upper GI endoscopy
The Correct Answer is B
Choice A reason: An upper GI series is a series of X-rays used to examine the esophagus, stomach, and small intestine, not the rectum or colon.
Choice B reason: A colonoscopy is the most appropriate test for screening for rectal cancer as it allows for the
examination of the entire colon and rectum and can also facilitate the removal of polyps.
Choice C reason: ERCP is primarily used to diagnose and treat conditions in the liver, gallbladder, bile ducts, and pancreas, not the rectum.
Choice D reason: An upper GI endoscopy, or esophagogastroduodenoscopy (EGD), is used to examine the lining of the upper part of the gastrointestinal tract, which includes the esophagus, stomach, and duodenum, not the rectum.
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Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Looping the tubing on the client's bed can cause kinks and obstruct the drainage, which is not
recommended.
Choice B reason: Taping the connections on the chest tube is essential to maintain an airtight system and prevent air leaks, which is crucial for proper chest tube function.
Choice C reason: The chest tube drainage system should be placed below the level of the client's heart to facilitate gravity drainage, not above.
Choice D reason: Stripping the chest tube, which involves squeezing and pulling the tubing to clear clots, is not routinely recommended as it can generate negative pressure and damage tissue.
Correct Answer is C
Explanation
Choice A reason: Memory loss is not typically associated with vitamin C deficiency. Memory loss can be related to various conditions, including neurological disorders or vitamin B12 deficiency.
Choice B reason: Brittle hair can be a sign of vitamin C deficiency due to its role in collagen production, which affects the health of hair. However, it is not as specific or common as bleeding gums.
Choice C reason: Bleeding gums are a common symptom of vitamin C deficiency. Vitamin C is essential for the maintenance of healthy connective tissue, which includes the gums. A deficiency can lead to scurvy, which manifests as bleeding gums among other symptoms.
Choice D reason: Constipation is not directly associated with vitamin C deficiency. While a healthy diet rich in vitamin C can aid digestion, constipation can be caused by a variety of factors unrelated to vitamin C intake.
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