ATI LPN
Acute Respiratory Care Nursing Questions Questions
Question 1 of 5
Which condition is a risk factor for pulmonary embolism?
Correct Answer: A
Rationale: Dehydration increases blood viscosity, promoting clot formation and pulmonary embolism risk, more than hypotension, bradycardia, or fever.
Question 2 of 5
Which breakfast menu is most appropriate for a patient with diabetes?
Correct Answer: A
Rationale: Oatmeal is a good source of fiber, which can help manage blood sugar levels. Whole-grain toast provides complex carbohydrates and fiber, and using an artificial sweetener in oatmeal reduces sugar intake. Tea is a good beverage choice as it does not contain sugar or calories if not sweetened.
Question 3 of 5
A client with chronic obstructive pulmonary disease (COPD) is prescribed long-term oxygen therapy. What is the most important nursing consideration for this client?
Correct Answer: B
Rationale: Clients with COPD have a chronic retention of carbon dioxide, so monitoring carbon dioxide levels is essential to prevent the development of respiratory acidosis while providing long-term oxygen therapy.
Question 4 of 5
A client with a traumatic brain injury (TBI) develops altered mental status and decreased oxygen saturation. What is the primary indication for initiating oxygen therapy in this client?
Correct Answer: D
Rationale: In a client with a traumatic brain injury, the primary indication for oxygen therapy is to ensure adequate oxygen supply to the brain and prevent further neurological damage.
Question 5 of 5
A nurse is caring for a client receiving oxygen therapy via a nasal cannula. What should the nurse do to ensure proper oxygen delivery?
Correct Answer: D
Rationale: Administering humidified oxygen through the cannula helps prevent nasal dryness and ensures comfortable and effective oxygen delivery. (Note: This question lacks a direct answer in the document; rationale is generated based on context from Question 22 and general practice.)