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Questions 149

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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 recently started on hemodialysis wants to know how the dialysis will take the place of his kidneys. The nurse's response is based on the knowledge that hemodialysis works by:

Correct Answer: D

Rationale: Hemodialysis filters waste products and excess fluids through a dialyzing membrane, mimicking kidney function.

Question 3 of 5

The nurse is caring for an infant receiving intravenous fluid. Signs of fluid overload in an infant include:

Correct Answer: B

Rationale: Fluid overload in infants can cause increased heart rate and blood pressure due to increased intravascular volume.

Question 4 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 5 of 5

A 6-month-old is hospitalized with symptoms of botulism. What aspect of the infant's history is associated with Clostridium botulinum infection?

Correct Answer: B

Rationale: Honey can contain Clostridium botulinum spores, which are a common cause of infant botulism in children under 12 months, as their digestive systems cannot eliminate the spores.

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