The nurse understands that emphysema decreases lung tissue elasticity. How does this affect lung inflation?
Produces bronchodilation
Increases oxygen saturation
Decreases systole
Decreases compliance
The Correct Answer is D
A. Emphysema is not associated with bronchodilation; it is characterized by the destruction of alveoli.
B. Emphysema does not directly increase oxygen saturation; it impairs gas exchange.
C. Emphysema does not affect systole; it primarily affects lung function.
D. Emphysema decreases lung tissue elasticity, leading to decreased compliance, making it harder for the lungs to inflate and deflate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Functional incontinence is when a person has the physical ability to control urination but may be impeded by factors such as cognitive or mobility issues.
B. Overflow incontinence is characterized by the inability to empty the bladder fully, leading to constant dribbling or leakage.
C. Stress incontinence is the involuntary loss of urine during activities that increase intra-abdominal pressure, such as coughing or sneezing.
D. Urge incontinence is the involuntary loss of urine associated with a sudden, strong desire to void.
Correct Answer is ["A","C"]
Explanation
A. Keeping the specimen container refrigerated or on ice helps preserve the integrity of the urine sample.
B. Using any type of container may not provide accurate results; a specific collection container is usually recommended.
C. Dating and timing the specimen container at the end of the 24-hour collection period are essential for accurate analysis.
D. Keeping the urine warm is not necessary and may not be practical during the entire collection period.
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