ATI LPN
ATI LPN Fundamentals exam VI Questions
Extract:
Question 1 of 5
Magnesium is located primarily in the bones an inside cells. It is responsible for neuromuscular function. Normal magnesium (Mg+) level is
Correct Answer: B
Rationale: The normal magnesium level is 1.3-2.1 mEq/L, essential for neuromuscular function, unlike the other ranges which are too low or high.
Question 2 of 5
A nurse is reviewing the medical record of a client who just returned to the unit following surgery and notes the client has a history of anaphylaxis in response to penicillin. The client's postoperative prescriptions include a dose of cephalexin. Which of the following actions should the nurse take?
Correct Answer: D
Rationale: Due to potential cross-reactivity between penicillin and cephalexin, notifying the provider for an alternative avoids anaphylaxis risk.
Question 3 of 5
A nurse is monitoring a client's IV site. The nurse should report which of the following findings as manifestations of phlebitis?
Correct Answer: A,B,D
Rationale: Streak formation, erythema, and warmth indicate vein inflammation in phlebitis, unlike blistering or dampness which suggest other issues.
Question 4 of 5
A nurse is reinforcing teaching with a group of newly licensed nurses about preventing needlestick injuries. Which of the following actions should the nurse recommend?
Correct Answer: A
Rationale: Not recapping ABG needles reduces needlestick risk, unlike unsafe recapping, wastebasket disposal, or breaking needles.
Question 5 of 5
A nurse is reinforcing teaching with a client who has a new prescription for pantoprazole for heartburn. Which of the following information should the nurse include?
Correct Answer: A
Rationale: Pantoprazole, a PPI, reduces gastric acid production, not causing hyperkalemia, and is best taken before meals, not at bedtime or post-eating.