ATI RN
Nursing Fundamentals Oxygenation Questions Questions
Question 1 of 5
Vaccinations can help promote healthy oxygenation by
Correct Answer: A
Rationale: Vaccinations help decrease the transmission of preventable diseases (A), many of which affect the respiratory system and can alter oxygenation. They do not directly increase gas exchange (B), promote circulation (C), or prevent all infections (D).
Question 2 of 5
The nurse assesses fatigue in an infant with acute bronchiolitis due to respiratory syncytial virus (RSV). Which nursing diagnosis would be most appropriate for the infant?
Correct Answer: C
Rationale: Fatigue from RSV bronchiolitis supports Activity Intolerance (C), reflecting the infant's reduced capacity for activity due to respiratory effort.
Question 3 of 5
In order to best minimize the risk of injury related to the administration and management of oxygen therapy within the patient's home, the nurse should first:
Correct Answer: C
Rationale: Comprehensive education on safe use covers all risks (combustibility, smoking, etc.) and empowers the patient and family to manage oxygen therapy safely, making it the most effective first step.
Question 4 of 5
Match the following: Freshwater
Correct Answer: B
Rationale: Freshwater is 3% of the water on Earth, as matched in the document.
Question 5 of 5
It is the hair the lines the vestibule which function as a filtering mechanism for foreign objects
Correct Answer: D
Rationale: Vibrissae are the coarse hairs in the nasal vestibule that filter out dust and large particles from inspired air, acting as a primary defense mechanism.