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
Administering appropriate antibiotic therapy is a common nursing intervention to manage H. pylori infection. The recommended treatment for H. pylori typically involves using a triple-
drug therapy regimen, including a proton pump inhibitor or PPI like omeprazole, and two antibiotics, which include clarithromycin plus either metronidazole or amoxicillin. This treatment helps eradicate the bacterial infection through different mechanisms of action.
Choice B rationale
While maintaining a high-fiber diet is generally beneficial for overall health, it is not specifically related to the management of H. pylori infection. The primary treatment for H. pylori is antibiotic therapy, not dietary changes.
Choice C rationale
Over-the-counter antacids can help to neutralize stomach acid and provide temporary relief from symptoms, but they do not treat the underlying H. pylori infection. Therefore, while they may be used as part of symptom management, they are not a primary treatment strategy.
Choice D rationale
Assisting the patient with proper hand hygiene is always important in healthcare settings to prevent the spread of infections. However, it is not specifically related to the management of H. pylori infection. The bacteria are typically contracted during childhood, and the exact modes of transmission are not fully understood.
Correct Answer is B
Explanation
Choice A rationale
It is a good practice to change the batteries in smoke detectors annually to ensure they are working properly. This statement does not indicate a need for further instruction.
Choice B rationale
Using a walker when going upstairs can be dangerous due to the risk of falls. It is recommended that individuals use handrails or assistance when navigating stairs, not a walker. This statement indicates that the client needs further instruction.
Choice C rationale
Leaving a night light on can help prevent falls by providing visibility during the night. This statement does not indicate a need for further instruction.
Choice D rationale
Installing grab bars in the bathroom, especially near the toilet and in the shower, can provide support and prevent falls. This statement does not indicate a need for further instruction.
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