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

Answer and Explanation

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.

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Correct Answer is ["2.5"]

Explanation

The stock concentration of famotidine oral solution is 40mg/5ml

The ordered dose is 20mg \).

To find out how many milliliters (mL) of the solution to administer, we can set up a proportion.

40mg/5ml = 20mg/ dose to administer

Cross-multiplying, we get:

40mg * Dose to Administer (mL) = 20mg*5ml

Dose to Administer (mL) = 20mg * 5 mL/ 40mg

Simplifying:

Dose to Administer (mL) = 100/40 ml

Dose to Administer (mL) = 2.5mL

So, the nurse should administer 2.5 mL of the famotidine oral solution per dose.

A. Monitor the client for manifestations of fluid overload. B. Use alcohol hand sanitizer following client care. C. Disinfect equipment with bleach solution. D. Implement neutropenia isolation.

Correct Answer is C

Explanation

A. Monitor the client for manifestations of fluid overload: This action is not specifically related to C. difficile infection. Monitoring for fluid overload might be necessary in other situations, but it is not the appropriate action for this scenario.

B. Use alcohol hand sanitizer following client care: While alcohol-based hand sanitizers are effective against many pathogens, they are not effective against C. difficile spores. Washing hands with soap and water is necessary to remove the spores.

C. Disinfect equipment with bleach solution. This is the correct answer. Clostridium difficile (C. difficile) spores are resistant to many disinfectants, but they are killed by bleach. Therefore, equipment and surfaces should be cleaned with a bleach solution to prevent the spread of the infection.

D. Implement neutropenia isolation: Neutropenia isolation is a precautionary measure taken when a person has a low count of neutrophils, a type of white blood cell. This option is not directly related to C. difficile infection.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer liquid famotidine 20 mg PO every 6 hr for GERD. Available is famotidine 40 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2.5"]

Explanation

A nurse is caring for a client who has developed a Clostridium difficile infection following antibiotic therapy. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

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