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A nurse is reviewing the EKG strip of a client who is hypotensive and is complaining of leg cramping. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia?

Elevated ST segment

Widened QRS

Inverted P wave.

Abnormally prominent U wave

Answer and Explanation

The Correct Answer is D

Choice A rationale: An elevated ST segment is not typically associated with hypokalemia45.

Choice B rationale: A widened QRS complex is not a typical finding in hypokalemia45.

Choice C rationale: An inverted P wave is not a typical sign of hypokalemia45.

Choice D rationale: An abnormally prominent U wave is a common EKG finding in hypokalemia45.

So, the correct answer is Choice D, after analysing all choices.

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Correct Answer is D

Explanation

Choice A rationale: LPNs can reinforce education provided by RNs56.

Choice B rationale: LPNs can administer medications that are not high-risk56.

Choice C rationale: LPNs can obtain vital signs on stable patients56.

Choice D rationale: Starting a blood transfusion is a task that requires specific nursing judgment and decision-making skills, which should not be delegated to an LPN56.

So, the correct answer is Choice D, after analyzing all choices.

A. Shortness of breath B. Hypotension C. Hypertension D. Chest Pain E. Dizziness F. Bounding pulses

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

Explanation

Choice A rationale: Shortness of breath is a common symptom in atrial fibrillation due to the heart’s inability to pump blood effectively12.

Choice B rationale: Hypotension can occur in atrial fibrillation due to decreased cardiac output12.

Choice C rationale: Hypertension is not typically a direct result of atrial fibrillation. However, long-term untreated hypertension can be a cause of atrial fibrillation12.

Choice D rationale: Chest pain can occur in atrial fibrillation due to decreased blood flow to the heart12.

Choice E rationale: Dizziness is a common symptom in atrial fibrillation due to decreased blood flow to the brain12.

Choice F rationale: Bounding pulses are not typically associated with atrial fibrillation12.

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A nurse is reviewing the EKG strip of a client who is hypotensive and is complaining of leg cramping. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia?

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Naxlex Comprehensive Predictor Exams

As the registered nurse, which tasks below should you NOT delegate to the LPN?

Correct Answer is D

Explanation

A client has developed atrial fibrillation with a ventricular rate of 148 beats per minute. Which assessment findings does the nurse expect to find in this client? Select all that apply (Select All that Apply.)

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

Explanation

A nurse is reviewing the EKG strip of a client who is hypotensive and is complaining of leg cramping. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia?

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