A nurse is caring for a client who is scheduled to have his alanine aminotransferase (ALT) level checked. The client asks the nurse to explain the laboratory test. Which of the following is an appropriate response by the nurse?
"This test is used to check how your kidneys are working."
"This test will indicate if you are at risk for developing blood clots."
"This test will provide information about the function of your liver."
"This test will determine if your heart is performing properly."
The Correct Answer is C
Choice A reason:
ALT is not primarily used to check kidney function. Kidney function is typically assessed through other tests, such as blood urea nitrogen (BUN) and creatinine levels.
Choice B reason:
ALT is not used to assess the risk of blood clots. It is specifically related to liver function.
Choice C reason:
Alanine aminotransferase (ALT) is an enzyme found primarily in the liver. An elevated ALT level in the blood can indicate potential liver damage or disease, so the ALT test is used to assess the function of the liver.
Choice D reason:
ALT is not a test to determine heart performance. Heart function is evaluated using tests such as electrocardiograms (ECGs) or cardiac enzymes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Plain yogurt is appropriate for a full-liquid diet as it is a liquid at room temperature and provides nutritional value.
A full-liquid diet consists of foods that are liquid at room temperature and can be easily poured or sipped. It includes clear liquids as well as liquids that are more opaque, like milk-based products and certain blended foods. Among the options provided:
Choice B reason:
Scrambled eggs are not appropriate. Scrambled eggs are not typically considered a part of a full-liquid diet. They have a solid texture and may not be suitable for this specific dietary progression.
Choice C reason:
Oatmeal is inappropriate. Oatmeal is a solid food that does not meet the criteria for a full-liquid diet. It is usually allowed on a soft or regular diet after appropriate postoperative recovery.
Choice D reason:
Applesauce is inappropriate. While applesauce is softer than solid foods, it is not typically included in a full liquid diet. It is more commonly associated with a soft or pureed diet.
Correct Answer is C
Explanation
Choice A reason:
ALT is not primarily used to check kidney function. Kidney function is typically assessed through other tests, such as blood urea nitrogen (BUN) and creatinine levels.
Choice B reason:
ALT is not used to assess the risk of blood clots. It is specifically related to liver function.
Choice C reason:
Alanine aminotransferase (ALT) is an enzyme found primarily in the liver. An elevated ALT level in the blood can indicate potential liver damage or disease, so the ALT test is used to assess the function of the liver.
Choice D reason:
ALT is not a test to determine heart performance. Heart function is evaluated using tests such as electrocardiograms (ECGs) or cardiac enzymes.
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