The correct technique for obtaining a stool specimen for ova and parasites is to use a wooden stick and:
Obtain the specimen from two parts of the stool
Obtain the specimen from the middle of the stool.
Place the whole stool specimen in the specimen container.
Include any liquid stool
The Correct Answer is A
A. Obtain the specimen from two parts of the stool. Collecting from two different areas increases the chance of identifying parasites or their ova, as they may not be uniformly distributed in the stool.
B. Obtain the specimen from the middle of the stool: This limits the potential for detecting parasites in other areas of the stool.
C. Place the whole stool specimen in the specimen container: Typically unnecessary and may overfill the container, causing contamination.
D. Include any liquid stool: While liquid stool may be relevant, the sample should still come from multiple areas.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Aspirin: Not relevant, as aspirin allergy does not affect ERCP.
B. Eggs: Egg allergy is irrelevant to iodine-based contrast.
C. Pork: Pork allergy has no relevance to the procedure or contrast material used in ERCP.
D. Shellfish: ERCP often uses iodine-based contrast media, and a shellfish allergy may indicate a higher likelihood of an iodine allergy.
Correct Answer is A
Explanation
A. Douching: Douching can remove or alter cervical cells, potentially leading to inaccurate test results.
B. Sexual intercourse: This should also be avoided but isn’t the best single answer.
C. Taking a bubble bath: This does not directly impact the cervix or test accuracy.
D. Eating shellfish: Diet is irrelevant to Pap smear preparation.
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