Which of the following instructions should a medical assistant give a patient who needs to collect a clean catch midstream urine specimen?
"Clean the perineal area from back to front."
"Void a small amount into the toilet before voiding into the cup."
"Urinate directly into the container with preservative."
"Collect all urine from start to finish."
The Correct Answer is B
A. "Clean the perineal area from back to front.": For females, cleaning should be done from front to back to avoid contamination from fecal matter. For males, cleaning should be done around the urethral opening.
B. "Void a small amount into the toilet before voiding into the cup.": This helps to flush out any contaminants from the urethra, ensuring that the urine collected in the cup is as clean as possible.
C. "Urinate directly into the container with preservative.": Urinating directly into a container with preservative can contaminate the sample and is not recommended for a clean catch specimen.
D. "Collect all urine from start to finish.": The clean catch method specifically involves discarding the initial stream of urine and collecting the midstream to avoid contaminants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Have the patient remove clothes before measurement. Patients do not need to remove their clothes for a weight measurement; only heavy items such as coats or shoes may need to be removed.
B. Ensure the scale is balanced. Ensuring the scale is balanced is essential for obtaining an accurate weight measurement, making this the correct action.
C. Disinfect the scale with cavicide. Disinfecting the scale is a good practice for infection control but is not directly related to ensuring an accurate weight measurement.
D. Put on gloves. Gloves are not necessary for this procedure unless there is a risk of contact with bodily fluids or the patient has a contagious condition.
Correct Answer is D
Explanation
A. New surgical: "NS" does not commonly stand for "New Surgical."
B. Normal scheduling: "NS" does not represent "Normal Scheduling."
C. Needs supervision: "NS" does not denote "Needs Supervision."
D. No show: "NS" typically stands for "No Show," indicating that a patient did not attend their scheduled appointment.
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