A nurse is reinforcing instructions with a client who is scheduled for a cardiac catheterization with angiography. Which of the following statements should the nurse include in the instructions?
"You should expect to feel some tingling in the affected limb the day following the procedure."
"You might be asked to perform mild exercises during the procedure."
"You should not eat or drink for 4 hr following the procedure."
"You might have to lie in bed for 6 hr after the procedure."
The Correct Answer is D
A. "You should expect to feel some tingling in the affected limb the day following the procedure." Tingling in the limb could indicate nerve or circulatory problems and should be reported immediately. It is not a normal post-procedure expectation.
B. "You might be asked to perform mild exercises during the procedure." Clients are typically instructed to remain still during a cardiac catheterization to avoid complications at the insertion site. Mild exercises are not a part of the procedure.
C. "You should not eat or drink for 4 hr following the procedure." NPO (nothing by mouth) status is usually required before the procedure, not after. Clients are encouraged to drink fluids after the procedure to help flush the contrast dye from their system.
D. "You might have to lie in bed for 6 hr after the procedure." After a cardiac catheterization, especially with a femoral artery approach, clients may be required to remain on bed rest for 4-6 hours to prevent bleeding or complications at the catheter insertion site.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Elevate the head of the bed 45 degrees. The head of the bed should not be elevated this high, as this can increase pressure on the arterial access site, risking bleeding or disruption of the closure device.
B. Limit fluid intake for 4 hr after the procedure. Fluids should actually be encouraged to help flush out contrast dye used during the procedure and to maintain hydration. Limiting fluids could increase the risk of renal complications.
C. Have the client rest in bed for 2 hr. Bed rest is typically required after cardiac catheterization, especially with the use of an arterial closure device. Two hours is a reasonable time for initial bed rest following the procedure.
D. Insert an indwelling urinary catheter 1 hr post procedure. A urinary catheter is not routinely required after a cardiac catheterization unless there are specific medical indications.
Correct Answer is C
Explanation
A. Aim for a total cholesterol at 225 mg/dL. A total cholesterol level of 225 mg/dL is higher than the recommended target, which is typically less than 200 mg/dL. This is not an appropriate treatment goal.
B. Maintain blood pressure at less than 140/90 mm Hg. This is a reasonable goal for many clients with atherosclerosis. Keeping blood pressure below 140/90 mm Hg helps reduce the risk of further vascular damage.
C. Limit total fat intake to 50% of total daily calories. Limiting fat intake to 50% of total daily calories is excessive. The recommendation is usually around 25-35% of total daily calories from fat, with a focus on healthy fats.
D. Keep body mass index (BMI) above 30. A BMI above 30 is classified as obese, which is a risk factor for atherosclerosis. The goal is to reduce BMI to within a healthy range (18.5-24.9).
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