NCLEX Questions, NCLEX-PN Free Practice Questions Questions, NCLEX-PN Questions, Nurselytic

Questions 227

NCLEX-PN

NCLEX-PN Test Bank

NCLEX-PN Free Practice Questions Questions

Extract:


Question 1 of 5

The mother of a child with a neural tube defect asks the nurse what she can do to decrease the chances of having another baby with a neural tube defect. What is the best response by the nurse?

Correct Answer: A

Rationale: The American Academy of Pediatrics recommends that all childbearing women increase folic acid from dietary sources and/or supplements. There is evidence that increased amounts of folic acid prevents neural tube defects.

Question 2 of 5

Which of the following snacks would be permitted for a child with acute renal failure?

Correct Answer: C

Rationale: Marshmallows are low in potassium and sodium, making them suitable for a child with acute renal failure, unlike the other high-potassium or high-sodium options.

Extract:

The nurse recognizes that a pacemaker is indicated when a patient is experiencing:


Question 3 of 5

The nurse recognizes that a pacemaker is indicated when a patient is experiencing:

Correct Answer: C

Rationale: Heart block disrupts normal conduction, often requiring a pacemaker to maintain rhythm.

Extract:


Question 4 of 5

An adult who is on dialysis asks if he can take insulin before the dialysis treatment. Which of the following statements is true about insulin and dialysis and should be included in the nurse's reply?

Correct Answer: A

Rationale: Insulin is not significantly removed by hemodialysis, so it can be taken before treatment without loss of efficacy. It does not enhance dialysis, nor is it destroyed or stimulated by dialysis.

Question 5 of 5

A client with a history of seizures is prescribed phenytoin (Dilantin) 100 mg tid. The nurse should instruct the client to

Correct Answer: B

Rationale: Alcohol can lower phenytoin levels, increasing seizure risk, so avoidance is critical. Taking with meals (
A) is unnecessary, calcium (
C) is unrelated, and stopping for a rash (
D) requires physician consultation due to potential Stevens-Johnson syndrome.

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