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Questions 149

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Extract:


Question 1 of 5

A client with myasthenia gravis is admitted in a cholinergic crisis. Signs of of cholinergic crisis include:

Correct Answer: A

Rationale: Cholinergic crisis, due to excessive acetylcholinesterase inhibitors, causes symptoms like constricted pupils and decreased blood pressure from parasympathetic overstimulation.

Question 2 of 5

A client is scheduled for a colposcopy. The nurse assists the client into which position?

Correct Answer: D

Rationale: Colposcopy requires the lithotomy position to provide access to the cervix for examination.

Question 3 of 5

Which of the following observations best indicates to the nurse that a paraplegic client can adequately carry out activities of daily living at home after discharge?

Correct Answer: B

Rationale: essential if client is to perform ADLs

Question 4 of 5

The nurse is caring for a client scheduled for removal of the pituitary gland. The nurse should be particularly alert for:

Correct Answer: D

Rationale: Oliguria may indicate diabetes insipidus, a common complication after pituitary surgery due to antidiuretic hormone deficiency.

Question 5 of 5

A client admitted with gastroenteritis and a potassium level of 2.9 mEq/dL has been placed on telemetry. Which ECG finding would the nurse expect to find due to the client's potassium results?

Correct Answer: A

Rationale: Hypokalemia (2.9 mEq/dL) can cause a depressed ST segment, flattened T waves, and prominent U waves on ECG due to altered cardiac repolarization.

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