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

Explanation

A. "My sense of smell is taking a long time to return.": This statement indicates a misunderstanding because, after a total laryngectomy, the sense of smell is significantly impaired or lost due to the inability to breathe through the nose. The client needs further teaching to understand that this change is likely permanent.

B. "Breathing through my stoma has diminished my sense of smell.": This statement is accurate as the stoma bypasses the nasal passages, reducing the sense of smell.

C. "I can't smell what I eat, but hope to enjoy eating in the future.": This shows an understanding that the sense of smell is impaired but expresses a positive outlook on enjoying food in other ways.

D. "I am happy to have a mild sense of taste despite no sense of smell.": This statement indicates an understanding of the sensory changes post-laryngectomy and reflects realistic expectations.

A. Allergic rhinitis B. Cough C. Hypotension D. Wheezing E. Urticaria

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

Explanation

A. Allergic rhinitis: This is a common manifestation of a type I hypersensitivity reaction, often involving nasal congestion, sneezing, and itching.

B. Cough: While a cough can occur, it is not as specific or common in the context of systemic type I hypersensitivity reactions as the other options.

C. Hypotension: Hypotension can occur due to vasodilation and increased vascular permeability, which are hallmarks of systemic anaphylaxis.

D. Wheezing: Wheezing results from bronchoconstriction, a common feature in systemic type I hypersensitivity reactions, such as anaphylaxis.

E. Urticaria: Urticaria (hives) is a common skin manifestation of a type I hypersensitivity reaction, characterized by itchy, raised welts on the skin.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client two months following a total laryngectomy. The nurse should recognize that which of the following statements made by the client indicates the need for further teaching?

Correct Answer is A

Explanation

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

Explanation

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