A nurse is reviewing the EKG strip of a client who has End Stage Renal Disease (ESRD) and has missed hemodialysis. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hyperkalemia?

Prolonged P-R interval

Peaked T waves

Elevated ST segment

Inverted P wave

Answer and Explanation

The Correct Answer is B

A. Prolonged P-R interval: A prolonged P-R interval may indicate an atrioventricular (AV) block or conduction delay, but it is not specifically associated with hyperkalemia.

B. Peaked T waves: Peaked T waves are a classic EKG finding in hyperkalemia. Hyperkalemia can affect cardiac repolarization, leading to tall, peaked T waves on the EKG.

C. Elevated ST segment: An elevated ST segment may indicate myocardial injury or ischemia but is not typically associated with hyperkalemia.

D. Inverted P wave: An inverted P wave may indicate atrial enlargement or conduction abnormalities but is not specifically associated with hyperkalemia.

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Correct Answer is ["A","D","E"]

Explanation

A. Confusion and restlessness: Confusion and restlessness can indicate changes in cerebral perfusion as the body begins to shut down. These signs may occur as death approaches.

B. Increased appetite and thirst: Increased appetite and thirst are less likely as death approaches.

In fact, clients often have decreased appetite and thirst as the body's systems slow down.

C. Increase in urinary and bowel output: As death approaches, urinary and bowel output typically decrease as the body's metabolic processes slow down.

D. Increased fatigue and sleep: Increased fatigue and sleepiness are common as death approaches. The body's energy levels decrease, leading to increased periods of sleep and rest.

E. Excess secretions in the throat and decrease swallow reflex: Excess secretions in the throat and a decrease in the swallow reflex can occur as the body's ability to manage secretions diminishes. This can lead to a gurgling sound in the throat known as the death rattle.

A. "High blood pressure reduces renal blood flow and harms the kidney tissue, causing this diagnosis." B. "Thickening of the kidney structures and gradual death of nephrons has caused this diagnosis." C. "Cysts compress renal tissue, which destroys the kidneys, causing this diagnosis." D. "Immune complexes form in the kidney tissue and produce inflammation, causing this diagnosis."

Correct Answer is A

Explanation

A. "High blood pressure reduces renal blood flow and harms the kidney tissue, causing this diagnosis." Chronic renal disease often develops as a complication of long-standing

hypertension. Persistent high blood pressure can damage the small blood vessels in the kidneys, reducing blood flow and causing kidney tissue damage over time.

B. "Thickening of the kidney structures and gradual death of nephrons has caused this diagnosis." This statement describes changes seen in conditions like diabetic nephropathy but is not specific to the development of renal disease in hypertension.

C. "Cysts compress renal tissue, which destroys the kidneys, causing this diagnosis." This statement describes the pathogenesis of polycystic kidney disease, not chronic renal disease due to hypertension.

D. "Immune complexes form in the kidney tissue and produce inflammation, causing this diagnosis." This statement describes the pathogenesis of glomerulonephritis, not chronic renal disease due to hypertension.

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A nurse is reviewing the EKG strip of a client who has End Stage Renal Disease (ESRD) and has missed hemodialysis. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hyperkalemia?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is receiving hospice care in the home. The family asks, "how will we know when death is near?" The nurse should inform the family that which of the following signs indicates that death is approaching? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

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Correct Answer is A

Explanation

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