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 D
Explanation
A. "You will not be able to talk to the technician during the procedure.": Most MRIs allow communication via intercom.
B. "Your exposure to radiation will be minimal.": MRI does not use ionizing radiation, unlike CT scans or X-rays.
C. "Unlike an x-ray, the MRI allows you to move around a bit.": Movement during MRI imaging can result in blurred images.
D. "You'll have to remove metal objects such as watches and body jewelry." MRI uses strong magnetic fields, so all metal objects must be removed to avoid injury or interference with imaging.
Correct Answer is A
Explanation
- Medicaid: Medicaid is a state and federally funded program that provides health care coverage to low-income individuals and families.
- Medicare: Medicare is for individuals aged 65 or older and those with specific disabilities, not income-based.
- Social Security: Social Security provides financial support, not direct medical care.
- Private Insurance: Private insurance is not state-funded and typically requires personal payment or employment benefits.
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