The Health Care Provider orders a blood test for your patient.
The nurse knows that which of the following enzymes does not indicate liver function?
AST
Albumin
Lipase
ALT .
The Correct Answer is C
Choice A rationale
Aspartate aminotransferase (AST) is an enzyme that is found in various tissues, including the liver. Elevated levels of AST can indicate liver damage or disease.
Choice B rationale
Albumin is a protein that is made by the liver. It helps keep fluid in the bloodstream so it doesn’t leak into other tissues. Low levels of albumin can indicate liver disease.
Choice C rationale
Lipase is an enzyme that is produced by the pancreas and used in the digestion of fats. It is not a marker of liver function.
Choice D rationale
Alanine transaminase (ALT) is an enzyme found mostly in the cells of the liver and kidney. Much like AST, high levels of ALT can indicate liver damage or disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Dumping syndrome is a common complication after gastric surgery. It is a condition where ingested foods bypass the stomach too rapidly and enter the small intestine largely undigested. It’s called "dumping" because the contents of the stomach are "dumped" into the small intestine too quickly.
Choice B rationale
Hypothyroidism is not typically a complication of gastric surgery. Hypothyroidism is a condition in which the thyroid gland does not produce enough thyroid hormones. It is not directly related to gastric surgery.
Choice C rationale
While pulmonary embolism is a potential complication of any surgery due to the risk of blood clots, it is not specific to gastric surgery.
Choice D rationale
Urinary tract infections are not typically a complication of gastric surgery. They occur when bacteria enter the urinary tract, and are not directly related to gastric surgery.
Correct Answer is B
Explanation
Choice A rationale
While allowing grieving is an important aspect of holistic care for a client with esophageal cancer, it is not the priority nursing intervention. Emotional support and counseling are crucial, but they do not take precedence over interventions aimed at maintaining the client’s physical health.
Choice B rationale
Preventing aspiration is the priority nursing intervention for a client with esophageal cancer. Aspiration, or the inhalation of food, stomach acid, or saliva into the lungs, can lead to pneumonia and other serious complications. Therefore, measures to prevent aspiration, such as educating the client on safe swallowing techniques, elevating the head of the bed during meals, and monitoring for signs of aspiration, are crucial.
Choice C rationale
Managing pain relief is an important aspect of care for a client with esophageal cancer, but it is not the priority nursing intervention. Pain management strategies, such as administering prescribed analgesics and providing comfort measures, are part of a comprehensive care plan
but do not take precedence over interventions aimed at preventing immediate life-threatening complications like aspiration.
Choice D rationale
Maintaining nutritional intake is an important aspect of care for a client with esophageal cancer, but it is not the priority nursing intervention. Nutritional support, such as providing a balanced diet, encouraging small frequent meals, and possibly arranging for a consultation with a dietitian, are important but do not take precedence over interventions aimed at preventing immediate life-threatening complications like aspiration.
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