A patient diagnosed with chronic kidney disease (CKD) would likely have

hypercalcemia; phosphate supplement.

metabolic alkalosis; low protein diet.

hypokalemia; diuretic medication.

hypertension; antihypertensive medication.

Answer and Explanation

The Correct Answer is D

A. Patients with CKD typically experience hypocalcemia rather than hypercalcemia due to impaired calcium absorption and phosphate retention, not necessitating phosphate supplements.

B. Metabolic acidosis is more common in CKD due to the accumulation of acid waste products, and while a low protein diet may be advised, it is not specifically linked to metabolic alkalosis.

C. Patients with CKD often have hyperkalemia due to impaired potassium excretion, rather than hypokalemia; diuretics can sometimes worsen this condition.

D. Hypertension is a common complication of CKD due to fluid overload, increased renin activity, and changes in vascular resistance; therefore, antihypertensive medication is often prescribed.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Plaque rupture in coronary artery disease can expose the underlying tissue, leading to activation of the clotting cascade and thrombus formation. This can cause sudden worsening of symptoms due to reduced or obstructed blood flow in the coronary artery.

B. Arteriogenesis refers to the development of collateral arteries over time, which is a slow, compensatory process rather than an acute event leading to worsening symptoms.

C. Coronary veins are not typically obstructed in CAD; instead, coronary arteries are affected, leading to reduced oxygen supply to the myocardium.

D. High-density lipoproteins (HDL) are known as "good cholesterol" and help clear arterial plaques, so they do not contribute to arterial rupture.

A. Increase capillary refill time. B. Rumbling heart murmur. C. Intermittent claudication. D. Jugular venous distension.

Correct Answer is A

Explanation

A. An increased capillary refill time suggests reduced perfusion and may indicate decreased cardiac output, which is critical to assess in patients with atrial fibrillation as it can lead to hemodynamic instability.

B. A rumbling heart murmur may suggest valvular disease but is not specifically indicative of decreased cardiac output in this scenario.

C. Intermittent claudication typically indicates peripheral arterial disease and is not a direct sign of decreased cardiac output.

D. Jugular venous distension can indicate fluid overload or right-sided heart failure, but it is not the most direct indicator of decreased cardiac output compared to capillary refill time.

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A patient diagnosed with chronic kidney disease (CKD) would likely have

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Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

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Correct Answer is A

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