ATI Med Surg 2 | Nurselytic

Questions 49

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ATI Med Surg 2 Questions

Extract:


Question 1 of 5

A nurse is caring for a client who has a serum potassium level of 5.5 mEq/L. The provider prescribes polystyrene sulfonate. If this medication is effective, the nurse should expect which of the following changes on the client's ECG?

Correct Answer: C

Rationale: This is correct because a reduction of T-wave amplitude is a sign of hyperkalemia reversal. Polystyrene sulfonate lowers serum potassium, reversing ECG changes like peaked T waves.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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