The nurse knows that which of the following positions is the best position for a client diagnosed with COPD?

Sitting up leaning over the bedside table.

Fowler's position in the bed.

Sitting in a recliner.

Prone in bed.

Answer and Explanation

The Correct Answer is A

A. Sitting up and leaning over the bedside table (tripod position) helps maximize lung expansion, decreases work of breathing, and improves oxygenation in clients with COPD.
B. Fowler's position can help with breathing but does not provide as much relief as the tripod position.
C. A recliner may be comfortable but does not optimize lung expansion like the tripod position.
D. Lying prone is not beneficial for COPD patients and can make breathing more difficult.

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Correct Answer is A

Explanation

A. Atherosclerosis is correct. It is the primary cause of myocardial infarction (MI) due to the narrowing and eventual blockage of coronary arteries by plaque buildup, leading to reduced oxygen supply to the heart muscle.
B. Obesity is a risk factor for MI but is not the direct cause. It contributes to conditions like hypertension, diabetes, and atherosclerosis, which increase MI risk.
C. Hypertension increases the risk of MI by damaging blood vessels over time, but it is not the most common direct cause.
D. Diabetes Mellitus type 2 is a risk factor because it contributes to vascular damage and atherosclerosis, but it is not the primary cause of an MI.

A. Encouraging the client to drink 2 to 3 L of water daily B. Maintaining a semi-Fowler's position as often as possible C. Administering oxygen via nasal cannula at 2 L/min D. Helping the client select a low-salt diet

Correct Answer is A

Explanation

A. Adequate hydration helps thin mucus secretions, making them easier to expectorate. Drinking 2 to 3 L of water daily is recommended unless contraindicated by another condition.
B. Semi-Fowler's position can help with breathing but does not directly aid in thinning secretions.
C. Oxygen therapy helps with oxygenation but does not address thick mucus.
D. A low-salt diet may be beneficial for overall health but does not directly impact mucus consistency.

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The nurse knows that which of the following positions is the best position for a client diagnosed with COPD?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse identifies which of the following as the most common cause of a myocardial infarction?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

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