ATI LPN
Medical Surgical Nursing Test Questions and Answers Questions
Question 1 of 5
Vaccines are available for each form of hepatitis except:
Correct Answer: C
Rationale: No vaccine exists for hepatitis C (C); A and B have vaccines.
Question 2 of 5
What happens during a tonic seizure?
Correct Answer: A
Rationale: Tonic seizures (A) cause stiffening and often falling.
Question 3 of 5
The fasting blood sugar level in a patient is based on what the patient's blood sugar is if that person has not had anything to eat for:
Correct Answer: D
Rationale: Fasting glucose (D) requires 8 hours without food.
Question 4 of 5
What does a bolus do?
Correct Answer: D
Rationale: A bolus (D) is a rapid IV drug/fluid dose given over a specific time for quick effect, not necessarily relief (A), removal (B), or seizure-specific (C).
Question 5 of 5
What is the greatest danger that carbon monoxide poses to hemoglobin?
Correct Answer: A
Rationale: CO binds hemoglobin 200 times faster than oxygen (A), forming carboxyhemoglobin and reducing oxygen delivery.