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Questions 148

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Question 1 of 5

Which of the following is a metabolic, life-threatening adverse reaction to general anesthesia?

Correct Answer: B

Rationale: Malignant hyperthermia is a life-threatening reaction to general anesthesia, characterized by rapid temperature increase due to muscle hypermetabolism.

Question 2 of 5

The first action that the nurse should take if she finds the client has an O2 saturation of 68% is:

Correct Answer: C

Rationale: An O2 saturation of 68% indicates severe hypoxemia, requiring immediate oxygen administration.

Question 3 of 5

A client is receiving enteral feedings through a nasogastric tube, and the nurse is administering the client's medications. Which of the following can be administered through the NG tube? Select all that apply.

Correct Answer: B,D

Rationale: Pills (crushed, dissolved) (
B) and liquid suspension (
D) are safe for NG administration. Extended-release (
A) and enteric-coated (
C) medications should not be crushed; soft-gel (E) and sublingual (F) are not suitable.

Question 4 of 5

The client has an order for FeSO4 liquid. Which method of administration would be best?

Correct Answer: C

Rationale: Administering FeSO4 with orange juice enhances iron absorption due to its vitamin C content.

Question 5 of 5

An 18-month-old is admitted to the hospital with acute laryngotracheobronchitis. When assessing the respiratory status, the nurse should expect to find:

Correct Answer: A

Rationale: Acute laryngotracheobronchitis (croup) is characterized by inspiratory stridor and a harsh, barking cough due to upper airway inflammation and narrowing.

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