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. Avoiding intense eye contact: Avoiding intense eye contact is generally respectful and can be appropriate depending on cultural norms.
B. Reassuring the patient by touching them: In some Muslim cultures, physical contact between individuals of the opposite gender who are not family members may be considered inappropriate.
C. Maintaining distance from the patient: Maintaining a respectful distance is generally appropriate and often preferred in various cultures.
D. Using gestures cautiously: Using gestures cautiously is respectful and avoids miscommunication.
Correct Answer is C
Explanation
A. Exposure to a mosquito bite: Hepatitis B is not transmitted through mosquito bites. It is primarily transmitted through contact with infected body fluids, particularly blood.
B. Consumption of raw shellfish: Hepatitis A, not Hepatitis B, can be contracted through the consumption of contaminated food or water, including raw shellfish.
C. Blood splashes to the mucous membranes: Hepatitis B can be transmitted through exposure to infected blood or body fluids, including splashes to mucous membranes (e.g., eyes, mouth).
D. Direct skin contact with a patient who is infected: Hepatitis B is not transmitted through casual skin contact. It requires contact with infected body fluids.
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