The nurse instructs an outpatient female patient preparing for an abdominal ultrasonography that prior to the procedure, she should:
Eat or drink nothing after midnight.
Empty the bladder fully.
Drink a liter of water.
Use enemas at home to clear the bowel fully.
The Correct Answer is C
A. Eat or drink nothing after midnight: Relevant for other procedures (e.g., fasting for CT or surgery), but not for ultrasonography.
B. Empty the bladder fully: Counterproductive, as a full bladder is needed for optimal imaging.
C. Drink a liter of water. A full bladder is often necessary for abdominal ultrasonography to improve visualization of pelvic structures and other areas.
D. Use enemas at home to clear the bowel fully: Not necessary unless specified for certain types of imaging like colonoscopies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["biopsy"]
Explanation
A breast biopsy involves removing tissue or cells for examination under a microscope to determine if a lump is benign or malignant.
Correct Answer is A
Explanation
A. Pass a small amount of urine into the toilet and then collect the specimen. This technique ensures that bacteria or debris from the urethra are flushed out before the sample is collected, providing a clean-catch specimen for analysis.
B. Void until the bladder is almost empty and then collect the end portion: This would result in a less accurate sample, as bacteria or debris might accumulate.
C. Let a few drops of urine dribble into the specimen cup: This does not provide enough urine for analysis.
D. Begin voiding into the specimen cup: This may contaminate the sample with bacteria from the external genitalia.
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