ATI LPN
PN Comprehensive Predictor 2020 Questions
Extract:
Question 1 of 5
A nurse is reviewing information about advance directives with a newly admitted client. Which of the following statements by the client indicates an understanding of the information?
Correct Answer: C
Rationale: Advance directives include a living will, outlining treatment preferences. They don't cover finances, federal law supports but doesn't dictate specifics, and records should include them.
Question 2 of 5
A nurse is assisting with the care of a client who is receiving a continuous IV infusion of potassium chloride. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: Potassium chloride can cause arrhythmias, requiring cardiac monitoring. Site changes are less frequent, rate depends on orders (typically 10-20 mEq/hr), and heparin isn't routine.
Question 3 of 5
A nurse is assisting with the care of a client who is receiving a continuous IV infusion of magnesium sulfate. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: Magnesium sulfate toxicity depresses reflexes, requiring monitoring (e.g., every 1-4 hr). Site changes are less frequent, rate depends on orders, and heparin isn't routine.
Question 4 of 5
A nurse is reviewing information about advance directives with a newly admitted client. Which of the following statements by the client indicates an understanding of the information?
Correct Answer: C
Rationale: Advance directives include a living will, outlining treatment preferences. They don't cover finances, federal law supports but doesn't dictate specifics, and records should include them.
Question 5 of 5
A nurse is caring for a client who has a prescription for hydralazine. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: Hydralazine can cause hypotension, requiring BP monitoring. It's given slowly IV or oral, diluted in saline if IV, and dosed as prescribed, not weekly.