A nurse is teaching a client about the pathophysiology of pneumonia. Which statement made by the client indicates an accurate understanding of the process?
"Pneumonia is primarily a problem with the heart's ability to pump blood."
"In pneumonia, the airways become narrowed, making it difficult to breathe."
"Pneumonia occurs when there is an overproduction of mucus in the lungs."
"The infection in pneumonia leads to the inflammation of the air sacs in the lungs."
The Correct Answer is D
A) Incorrect. Pneumonia primarily affects the respiratory system, not the heart's ability to pump blood.
B) Incorrect. Narrowing of the airways is not the primary feature of pneumonia; it is more characteristic of conditions like asthma.
C) Incorrect. While mucus production can increase in response to infection, it is not the primary cause of pneumonia.
D) Correct. In pneumonia, infection and inflammation of the air sacs (alveoli) in the lungs are key features of the pathophysiology.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Oral hygiene can influence pneumonia risk, especially in certain populations.
B) Correct. Maintaining good oral hygiene can reduce the risk of aspiration pneumonia, which is more common in older adults and individuals with swallowing difficulties.
C) Incorrect. While oral health is related to gastrointestinal and overall health, it can also affect the respiratory system and pneumonia risk.
D) Incorrect. Good oral hygiene is important in reducing the risk of pneumonia, but its impact can vary among different populations and risk factors.
Correct Answer is B
Explanation
A) Incorrect. Returning to work immediately may not be advisable, and it's essential to consult with a healthcare provider for guidance.
B) Correct. Gradually resuming work as tolerated is a reasonable approach, but it's important to discuss with a healthcare provider to ensure it's safe and appropriate.
C) Incorrect. Avoiding work completely for a month is not necessary for all clients with pneumonia and should be determined based on individual circumstances.
D) Incorrect. Complete bed rest and avoiding all physical activities are generally not recommended for pneumonia recovery but should be guided by healthcare provider recommendations.
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