A nurse is reinforcing teaching to a client who is postmenopausal about reducing the risk of coronary artery disease. Which of the following statements by the client indicates an understanding of the teaching?

"A weight loss program will increase my LDL cholesterol levels."

"Exercising regularly will bring down my HDL cholesterol levels."

"Increasing the intake of foods containing trans-fatty acids in my diet can lower my risk of heart disease."

"Adding foods containing omega-3 fatty acids to my diet will lower my risk of heart disease."

Answer and Explanation

The Correct Answer is D

A. "A weight loss program will increase my LDL cholesterol levels." Weight loss typically reduces LDL (low-density lipoprotein) cholesterol levels, which lowers the risk of heart disease.

B. "Exercising regularly will bring down my HDL cholesterol levels." Regular exercise actually helps increase HDL (high-density lipoprotein) cholesterol levels, which is beneficial as HDL helps remove excess cholesterol from the bloodstream.

C. "Increasing the intake of foods containing trans-fatty acids in my diet can lower my risk of heart disease." Trans fats raise LDL cholesterol and lower HDL cholesterol, which significantly increases the risk of coronary artery disease.

D. "Adding foods containing omega-3 fatty acids to my diet will lower my risk of heart disease." Omega-3 fatty acids (found in fish, flaxseeds, and walnuts) are heart-healthy fats that help lower triglyceride levels and reduce inflammation, thereby reducing the risk of coronary artery disease. This statement shows correct understanding.

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Correct Answer is B

Explanation

A. Reassuring the partner of a client who sustained a closed head injury: While providing emotional support to family members is important, this is not the first priority. The immediate concern should be a potential physical complication in a client.

B. Collecting data from a client who reports unilateral calf pain when ambulating: Unilateral calf pain can indicate deep vein thrombosis (DVT), which can lead to a pulmonary embolism if left untreated. This is the most urgent situation and requires immediate assessment.

C. Taking a telephone prescription for a client who is to be transferred from PACU: While transferring a client requires coordination, it is not as urgent as assessing for potential life-threatening complications, such as DVT.

D. Reinforcing a client's dressing on an above-the-knee amputation surgical site: While it is important to manage the surgical site, the client with potential DVT requires more immediate attention due to the risk of pulmonary embolism.

A. Elevate the head of the bed 45 degrees. B. Limit fluid intake for 4 hr after the procedure. C. Have the client rest in bed for 2 hr. D. Insert an indwelling urinary catheter 1 hr post procedure.

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.

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A nurse is reinforcing teaching to a client who is postmenopausal about reducing the risk of coronary artery disease. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a group of clients on a medical-surgical unit. Which of the following actions should the nurse take first?

Correct Answer is B

Explanation

A nurse is assisting with the plan of care for a client immediately following a cardiac catheterization with coronary angiography. An arterial closure device was used to close the access site. Which of the following interventions should the nurse recommend?

Correct Answer is C

Explanation

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