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 A
Explanation
A. Allow donation of the patient’s organs. Organ donation can offer a sense of purpose and comfort to families by knowing their loved one’s organs may save lives.
B. View all of the injuries to the patient’s body: While families may want closure, viewing injuries could be distressing.
C. Donate the patient’s belongings to charity: This is unlikely to provide immediate comfort.
D. Plan the funeral before leaving the acute care facility: This is not an immediate priority and may add stress during a crisis.
Correct Answer is D
Explanation
A. Selecting the correct dose of medication: Dosing is determined based on the drug, patient factors, and organism sensitivity, not by the culture itself.
B. Determining the prognosis of the disease: A culture is diagnostic, not prognostic.
C. Ruling out an infectious process: A culture is performed to confirm and identify the organism causing an infection, not to rule it out.
D. Growing and identifying causative organisms. A culture is obtained to identify the specific microorganism causing the infection so that appropriate treatment can be prescribed.
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