The health care provider ordered a urine specimen for culture and sensitivity. After the nurse collects the specimen, the client asks, "When will I know the results of the test?" Which of the following is the best response?
"We will know the results within 30 minutes."
"We will have results in 24 hours."
"It usually takes 7-10 days before the results are available."
"It usually takes 48-72 hours to obtain the growth and sensitivity results."
The Correct Answer is D
A. Urine culture and sensitivity tests typically take longer than 30 minutes to yield results.
B. While some preliminary results may be available within 24 hours, the full culture and sensitivity testing usually take longer.
C. Waiting 7-10 days for results would be excessive for a urine culture and sensitivity test.
D. Typically, it takes 48-72 hours to obtain the growth and sensitivity results for a urine culture, allowing time for bacterial growth and sensitivity testing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
To answer this question, the nurse needs to use the formula:
mL = (mg x 1 mL) / mg
where mg is the prescribed dose and mL is the available dose. Plugging in the values, we get:
mL = (80 mg x 1 mL) / 10 mg mL = 8 mL
Therefore, the nurse should administer 8 mL of furosemide oral solution.
Correct Answer is C
Explanation
A. While monitoring urine characteristics is important for overall assessment, it may not be the priority in this situation.
B. Homan's sign is used to assess for deep vein thrombosis and may not be directly related to the client's current symptoms.
C. Elevated temperature after knee replacement surgery could indicate a potential infection, including pneumonia, so assessing lung sounds for signs of infection is a priority.
D. Diarrhea may be indicative of gastrointestinal issues but is less likely to be directly related to the client's current symptoms after knee replacement surgery.
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