A nurse is planning care for a client who has anorexia and has manifestations of malnutrition. When reviewing the client's laboratory values. which of the following test results should the nurse expect to be low?
Troponin
Albumin
D-dimer
Creatinine
The Correct Answer is B
A. Troponin:
Troponin is a protein found in the heart muscle. Elevated levels of troponin in the blood indicate damage to the heart, often due to a heart attack or other cardiac issues. This marker is crucial in diagnosing heart-related problems.
B. Albumin:
Albumin is a protein produced by the liver and is essential for maintaining blood volume and regulating fluid balance. It also helps transport various substances in the blood. Low levels of albumin are indicative of malnutrition, liver disease, or kidney disorders.
C. D-dimer:
D-dimer is a substance in the blood that is released when a blood clot breaks up. Elevated levels of D-dimer can indicate the presence of an abnormal blood clot, but it is not specific to malnutrition. It is often used in diagnosing conditions like deep vein thrombosis (DVT) or pulmonary embolism (PE).
D. Creatinine:
Creatinine is a waste product produced by the muscles and excreted by the kidneys. Creatinine levels in the blood can indicate how well the kidneys are functioning. Elevated levels can suggest kidney damage or other kidney-related issues but are not directly related to malnutrition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Prior to percussing the abdomen:Auscultation should be performed before percussing or palpating the abdomen. Percussion and palpation can alter bowel activity, potentially leading to inaccurate assessment of bowel sounds.
B. Prior to inspecting the abdomen:Inspection should always be performed before auscultation when assessing the abdomen. This allows the nurse to observe any visible abnormalities, such as distention or skin changes, without altering bowel activity. Auscultation should follow inspection.
C. After checking for kidney tenderness:Checking for kidney tenderness (e.g., costovertebral angle tenderness) involves percussing the back and is not part of the sequence of a standard abdominal exam. It does not precede auscultation.
D. After palpating the abdomen:
Palpation can stimulate or alter bowel sounds, potentially leading to an inaccurate assessment. Therefore, auscultation should always occur before palpation.
Correct Answer is A,B,C,D
Explanation
A. Confirm the client's identity by checking her wristband.
B. Provide for the client's privacy by closing the curtains.
C. Assist the client into the Sims' position.
D. Insert the tip of the enema tubing into the client's rectum.
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