ATI LPN
Medical Surgical Nursing Questions Questions
Question 1 of 5
Heliox is a mixture of helium and oxygen that relieves airway obstructions. What is the ideal mixture of helium and oxygen?
Correct Answer: A
Rationale: 80/20 (A) (80% helium, 20% oxygen) is the standard heliox mix for airway relief.
Question 2 of 5
A patient has a lung contusion. What could have caused the injury?
Correct Answer: B
Rationale: Lung contusion (B) typically results from blunt chest trauma.
Question 3 of 5
Who should receive the HPV virus?
Correct Answer: C
Rationale: HPV vaccine (C) is recommended for teenagers pre-exposure.
Question 4 of 5
What can cause liver damage?
Correct Answer: D
Rationale: All (D) contribute to liver damage (fatty liver, alcohol, diabetic complications).
Question 5 of 5
When is palliative care appropriate in the treatment of a serious medical issue?
Correct Answer: D
Rationale: All (D) are valid for palliative care, focusing on comfort.