A nurse is caring for a client who has a large surgical wound healing by secondary intention. The nurse should recommend a diet high in protein and which of the following nutrients?
Vitamin C
Iron
Potassium
Niacin
The Correct Answer is A
A. Vitamin C is essential for collagen synthesis and wound healing. It helps improve the strength of the wound and promotes tissue repair, making it crucial for clients healing by secondary intention.
B. Iron is important for oxygen transport and red blood cell production, but it is not directly involved in the wound healing process like vitamin C.
C. Potassium is essential for cellular function and fluid balance, but it does not specifically aid in wound healing in the same way as vitamin C.
D. Niacin is important for general metabolic processes but does not play as direct a role in wound healing as vitamin C, which is directly involved in collagen formation and tissue repair.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A. BMI of 20: A BMI of 20 is within the normal range (18.5-24.9) and does not inherently increase the risk of pressure injuries. While extreme underweight or overweight can be risk factors, a BMI of 20 is not typically associated with increased risk.
B. Peripheral neuropathy: This condition can lead to a lack of sensation, making it difficult for the client to feel discomfort or pain that would normally prompt repositioning, thereby increasing the risk of pressure injuries.
C. Immobility: Clients who are immobile are at a higher risk for pressure injuries because they are unable to change positions frequently, leading to prolonged pressure on certain areas of the body.
D. Hypoperfusion: Reduced blood flow to tissues can lead to ischemia and increase the risk of pressure injuries as the affected tissues do not receive adequate oxygen and nutrients.
E. Prealbumin level of 16 mg/dL: Low prealbumin levels indicate poor nutritional status, which can impair wound healing and increase the risk of pressure injuries.
Correct Answer is C
Explanation
A. Pulmonary embolism is a blockage in one of the pulmonary arteries in the lungs, typically caused by a blood clot. It is not directly related to dysphagia.
B. Diarrhea is not a primary complication of dysphagia, though it may occur if there are issues with enteral feeding.
C. Pneumonia is a major concern for clients with dysphagia due to the risk of aspiration. When food or liquids are aspirated into the lungs, they can cause an infection, leading to aspiration pneumonia.
D. Pressure injury is a complication that typically arises from prolonged immobility and pressure on the skin, not from dysphagia itself.
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