A patient with right lower-lobe pneumonia has been treated with IV antibiotics for 3 days. Which assessment data obtained by the nurse indicates that the treatment is effective?
The patient's white blood cell (WBC) count is 6000/μL.
Bronchial breath sounds are heard at the right base.
Increased tactile fremitus is palpable over the right chest.
The patient coughs up small amounts of green mucus.
The Correct Answer is A
A. A decrease in the white blood cell count toward normal levels indicates that the infection is responding to antibiotic treatment. A WBC count of 6000/μL is within the normal range for adults (usually 4,000–11,000/μL), which suggests that the body is no longer fighting a significant infection.
B. Bronchial breath sounds heard at the right base indicate consolidation, a sign of ongoing pneumonia or unresolved infection. This would suggest that the infection is not yet controlled, rather than an improvement.
C. Increased tactile fremitus indicates consolidation, which is commonly seen in pneumonia. It suggests that the infection is still present and has not resolved with treatment.
D. Green mucus can indicate the presence of purulent sputum and ongoing infection. Although the color of the mucus may change during the course of pneumonia, the presence of green mucus does not confirm that the infection is resolving, especially after three days of antibiotics.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Moon phase" is not a correct term related to prednisone use. The term "moon face" refers to the round, puffy face that can result from prolonged steroid use, which is a side effect, but it is not something the patient needs to notify the healthcare provider about unless it is accompanied by other severe symptoms.
B. Taking the steroid medication as prescribed is essential. Prednisone is a corticosteroid, and missing doses or abruptly stopping the medication can lead to complications such as adrenal insufficiency. It's important for the client to adhere to the prescribed regimen to manage inflammation and minimize the risk of side effects.
C. Steroids like prednisone can cause increased blood glucose levels, so it's important for the client to monitor blood glucose more frequently. If blood glucose levels exceed 150 mg/dL, they should notify their healthcare provider, but this is not the immediate management strategy for this scenario.
D. Prednisone should be taken with food to reduce gastrointestinal irritation, not on an empty stomach. Taking it without food can increase the risk of stomach upset and ulcers, particularly in patients with inflammatory bowel disease.
Correct Answer is C
Explanation
A. While this patient is scheduled for a physical therapy session, it is not an urgent concern that would require immediate attention.
B. A routine follow-up appointment for a non-urgent condition can be managed at a later time and does not take priority over more acute concerns.
C. A patient with altered mental status and confusion should be assessed first. This could indicate a serious underlying issue such as infection, hypoxia, or a neurological condition. Altered mental status in any patient warrants immediate attention to prevent further complications.
D. Although the patient with pleuritis is in pain, moderate pleuritis is typically not an urgent condition, and pain management can be provided after more pressing concerns are addressed.
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