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 C
Explanation
A. Whole wheat pasta is not typically high in purines.
B. Broccoli is a vegetable and generally not high in purines.
C. Shellfish, such as shrimp, crab, and lobster, are high in purines and should be avoided by individuals with gout.
D. Cranberries are fruits and are generally low in purines.
Correct Answer is A
Explanation
A. Neutropenic precautions are implemented when the white blood cell count is significantly decreased, typically below 1,000/mm3, to protect the client from potential infections due to compromised immunity.
B. Hematocrit level and hemoglobin levels are indicators of red blood cell function and oxygen-carrying capacity and are not directly related to neutropenia.
C. Hemoglobin levels are an indicator of oxygen-carrying capacity and are not directly related to neutropenia.
D. Platelet count is related to clotting function and is not directly related to neutropenia.
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