A patient is experiencing carbon dioxide retention from lung problems. Which type of diet will the nurse most likely suggest for this patient?

Moderate-carbohydrate

Low-caffeine

High-carbohydrate

High-caffeine

Answer and Explanation

The Correct Answer is A

A. A moderate-carbohydrate diet is recommended because carbohydrates increase CO₂ production during metabolism, and limiting excessive carbohydrate intake can help manage CO₂ retention in patients with respiratory issues.
B. Low-caffeine is not directly related to CO₂ retention and does not influence carbon dioxide levels in the body.
C. High-carbohydrate intake can exacerbate CO₂ production, worsening retention issues in patients with compromised lung function.
D. High-caffeine intake is not related to CO₂ retention management and would not impact CO₂ levels in the respiratory system.

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Correct Answer is A

Explanation

A. Encouraging self-care helps promote independence and functional recovery in stroke patients, supporting rehabilitation and enhancing self-esteem.
B. Bed rest is not recommended as it can contribute to muscle deconditioning and complications associated with immobility.
C. While coordination with therapy is beneficial, gait training is typically handled by physical therapy rather than occupational therapy.
D. Providing a complete bed bath limits the patient’s autonomy; encouraging partial participation supports the patient's involvement in self-care.

A. Decrease in hemoglobin level B. Increase in diastolic filling time C. Increase in stroke volume D. Decrease in cardiac output

Correct Answer is D

Explanation

A. An increase in heart rate does not directly affect hemoglobin levels; this option is incorrect.
B. A higher heart rate decreases diastolic filling time, as there is less time for the heart to fill between beats, which can lead to reduced stroke volume.
C. An increased heart rate does not inherently increase stroke volume; in fact, at very high rates, stroke volume can decrease due to reduced filling time.
D. The significant increase in heart rate to 164 beats/min can lead to decreased cardiac output due to compromised diastolic filling and reduced stroke volume.

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A patient is experiencing carbon dioxide retention from lung problems. Which type of diet will the nurse most likely suggest for this patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for an older-adult patient who has been diagnosed with a stroke. Which intervention will the nurse add to the care plan?

Correct Answer is A

Explanation

A patient's heart rate increased from 94 to 164 beats/min. What will the nurse expect as a result?

Correct Answer is D

Explanation

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