A nurse is preparing a client for a cerebral angiography. What important information should the nurse provide to the client?
"You will need to fast for at least 8 hours before the procedure."
"You may experience chest pain during the test, which is normal."
"You'll need to lie completely flat for several hours after the procedure."
"You should avoid drinking any fluids after the procedure."
The Correct Answer is A
A) Correct - Fasting for at least 8 hours before cerebral angiography is essential to reduce the risk of aspiration during the procedure, as it involves the injection of contrast dye.
B) Incorrect - Chest pain is not a normal sensation during cerebral angiography. If chest pain occurs during the test, the client should inform the healthcare team immediately.
C) Incorrect - While some procedures, like angioplasty, require lying flat for several hours to prevent bleeding, cerebral angiography does not typically require this position after the test.
D) Incorrect - It is essential to stay hydrated after cerebral angiography to help flush out the contrast dye from the system. The client should be encouraged to drink fluids, unless contraindicated for another reason.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect - Assessing pain level at the insertion site is important but not the priority assessment when evaluating the immediate complications of femoral artery cannulation.
B) Correct - Assessing peripheral pulses distal to the insertion site is the priority when evaluating the adequacy of blood flow after femoral artery cannulation. Diminished or absent pulses may indicate vascular compromise.
C) Incorrect - The client's ability to ambulate independently is a relevant assessment but not the priority when immediately assessing the complications of femoral artery cannulation.
D) Incorrect - Capillary refill of the fingers is important but is not the priority assessment in the immediate post-procedure period following femoral artery cannulation.
Correct Answer is A
Explanation
A) Correct - During a venous Doppler ultrasound, the transducer emits sound waves that create a warm sensation as it moves across the skin. This is a normal and common experience during the test.
B) Incorrect - Unlike some procedures that require fasting, a venous Doppler ultrasound does not require the client to be NPO.
C) Incorrect - While removing metal jewelry is necessary for certain imaging tests like an MRI, it is not typically required for a venous Doppler ultrasound.
D) Incorrect - Bending the knees during a venous Doppler ultrasound does not interfere with the procedure. The client can usually lie in a comfortable position during the test.
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