The nurse suspects that a patient who underwent esophageal surgery has a misplaced jejunostomy feeding tube. Which action would the nurse take?
Reinsert the tube
Reposition the tube
Document the findings and administer prescribed feedings
Notify the healthcare provider immediately
The Correct Answer is D
Choice A reason: Reinserting the tube without confirming its correct placement can cause harm or lead to complications. It is not the nurse's role to reinsert the tube without proper verification.
Choice B reason: Repositioning the tube without verifying its placement could also cause harm. Ensuring correct placement should be done before any attempts to reposition the tube.
Choice C reason: Documenting the findings and administering feedings without confirming the tube's correct placement can result in serious complications, such as feeding into the wrong location.
Choice D reason: Notifying the healthcare provider immediately is the appropriate action. The provider can order verification of tube placement, such as through an X-ray, to ensure it is correctly positioned before any feedings are administered.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Hepatitis is inflammation of the liver and does not directly cause biliary sludge. It can lead to liver damage and other complications, but not specifically biliary sludge.
Choice B reason: Bile stasis, or the stagnation of bile, leads to the formation of biliary sludge. When bile does not flow properly, it can thicken and form sludge, which consists of bile salts, cholesterol, and other substances.
Choice C reason: Ascites is the accumulation of fluid in the peritoneal cavity, typically due to liver disease, and does not cause biliary sludge.
Choice D reason: Biliary colic is pain caused by the obstruction of the bile ducts, often by gallstones, but it does not itself cause the formation of biliary sludge. Sludge can lead to biliary colic if it obstructs the bile ducts, but it is not a causative condition.
Correct Answer is A
Explanation
Choice A reason: An increased prostate-specific antigen (PSA) level is primarily indicative of prostatic conditions, including prostate cancer. PSA is a protein produced by both normal and malignant cells of the prostate gland. Elevated PSA levels can be a sign of prostate cancer, benign prostatic hyperplasia (BPH), or prostatitis. It is an important marker used in the screening and monitoring of prostate cancer.
Choice B reason: Colon cancer does not typically result in elevated PSA levels. Instead, colon cancer is often associated with markers like carcinoembryonic antigen (CEA). PSA is specific to prostate tissue, and its elevation is not related to colon cancer.
Choice C reason: Liver cancer is not associated with increased PSA levels. Liver function tests, alpha-fetoprotein (AFP), and imaging studies are more relevant in the diagnosis and monitoring of liver cancer. PSA levels do not provide information about liver cancer.
Choice D reason: Breast cancer does not affect PSA levels. Breast cancer markers include CA 15-3, CA 27.29, and others specific to breast tissue. PSA is a prostate-specific marker and is not used in the context of breast cancer diagnosis or monitoring.
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