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","B"]
Explanation
A. "I will consume less caffeine and spicy foods."
This statement is correct. Avoiding caffeine and spicy foods can help reduce stomach acid and prevent irritation, which is beneficial for individuals with hiatal hernia.
B. "I will sleep with the head of my bed elevated."
This statement is correct. Elevating the head of the bed can help prevent stomach acid from flowing back into the esophagus while sleeping, reducing symptoms like heartburn.
C. “I will lie down for one-half hour after meals."
This statement is incorrect. It's advisable for individuals with hiatal hernia to remain upright for at least two to three hours after meals to allow gravity to aid digestion and prevent acid reflux.
D. “I will drink less fluid."
This statement is incorrect. Adequate hydration is important for overall health. Drinking water between meals (not during meals) is generally recommended for individuals with hiatal hernia to prevent excess stomach distension during meals.
E. “To gain weight.”
This statement is not directly related to dietary recommendations for hiatal hernia. Weight gain or loss would depend on the individual's overall health goals and is not specific to managing hiatal hernia symptoms.
Correct Answer is ["A","B","E"]
Explanation
A. "I will consume less caffeine and spicy foods":
Spicy foods and caffeine can irritate the esophagus, exacerbating symptoms of hiatal hernia. Avoiding these can help in managing symptoms.
B. "I will sleep with the head of my bed elevated”:
Keeping the head elevated can prevent stomach acid from flowing back into the esophagus, reducing symptoms like heartburn. This is a helpful strategy for managing hiatal hernia.
C. "I will lie down for one half hour after meals”:
Lying down after meals can worsen symptoms because gravity can't help keep stomach acid in the stomach. Staying upright after eating helps prevent acid reflux.
D. "I will drink less fluid":There is no need to reduce fluid intake. Staying hydrated is important, and fluids do not typically contribute to hiatal hernia symptoms. However, drinking large amounts of fluid with meals should be avoided as it can increase stomach pressure.
E. "I will try not to gain weight”:
Maintaining a healthy weight is important. Excess weight can increase pressure on the abdomen, potentially worsening hiatal hernia symptoms.
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