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Question 1 of 5

The nurse should explain to a client that tolbutamide (Orinase) is effective for diabetics who

Correct Answer: B

Rationale: oral hypoglycemic agents are administered to type II (non-insulindependent) clients who are able to produce minimal amounts of insulin

Question 2 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 3 of 5

The client with a pacemaker should be taught to:

Correct Answer: D

Rationale: Monitoring pulse rate ensures the pacemaker is functioning correctly and detects arrhythmias.

Question 4 of 5

To ensure safety while administering a nitroglycerine patch, the nurse should:

Correct Answer: A

Rationale: Gloves prevent the nurse from absorbing nitroglycerin, avoiding side effects.

Question 5 of 5

A client seen in the emergency department for influenza asks for an antibiotic prescription. Which of the following guidelines are important in helping the client decrease the risk of developing an antibiotic-resistant infection? Select all that apply.

Correct Answer: B,C,D

Rationale: Avoid antibiotics for viral infections (
B), avoid prophylactic antibiotics (
C), and follow prescription directions (
D) reduce resistance. Stopping early (
A) or reusing antibiotics (E) promotes resistance.

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