ATI RN
Nursing Questions on Oxygenation Questions
Question 1 of 5
A nurse is caring for a patient with a history of stroke. The patient is exhibiting facial drooping. What is the priority action?
Correct Answer: A
Rationale: The correct answer is A: Administer aspirin. Aspirin is indicated as a priority action for a patient exhibiting facial drooping, as it may suggest the patient is experiencing a potential stroke. Aspirin helps prevent blood clot formation, which is crucial in ischemic strokes. Immediate administration of aspirin can help reduce the risk of further clot formation and minimize potential brain damage. Administering nitroglycerin (choice B) is not appropriate for stroke management. Short-acting bronchodilators (choice C) are not relevant to the patient's presentation. Administering antibiotics (choice D) is not indicated unless there is a specific infection present.
Question 2 of 5
Which nursing action could the registered nurse (RN) working in a skilled care hospital unit delegate to an experienced licensed practical/vocational nurse (LPN/LVN) caring for a patient with a permanent tracheostomy?
Correct Answer: B
Rationale: Suctioning is within the LPN/LVN scope when directed, unlike assessment or teaching.
Question 3 of 5
Which information about prevention of lung disease should the nurse include for a patient with a 42 pack-year history of cigarette smoking?
Correct Answer: A
Rationale: Smoking cessation is the most effective way to prevent further lung damage and reduce cancer risk in a long-term smoker.
Question 4 of 5
The nurse is caring for a patient with idiopathic pulmonary arterial hypertension (IPAH). Which assessment information requires the most immediate action by the nurse?
Correct Answer: C
Rationale: Epoprostenol disconnection is life-threatening in IPAH due to rapid rebound pulmonary hypertension; it requires immediate reconnection.
Question 5 of 5
Which finding by the nurse for a patient with a nursing diagnosis of impaired gas exchange will be most useful in evaluating the effectiveness of treatment?
Correct Answer: B
Rationale: Pulse oximetry directly measures oxygenation, making it the most reliable indicator of gas exchange improvement.