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ATI RN · ATI Fundamentals · NCLEX Questions on Oxygen Therapy

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What indicates a complication after thoracentesis?

A. O2 saturation of 88%

B. Pain at the site

C. Fluid drainage

D. Patient fatigue

Expert Explanatory Rationale

Correct Answer: O2 saturation of 88%

Question 2 of 5

An older client with peripheral vascular disease (PVD) is explaining the daily foot care regimen to the family practice clinic nurse. What statement by the client may indicate a barrier to proper foot care?

A. I nearly always wear comfy sweatpants and house shoes.'

B. I'm glad I get energy assistance so my house isn't so cold.'

C. My daughter makes sure I have plenty of lotion for my feet.'

D. My hands shake when I try to do things requiring coordination.'

Expert Explanatory Rationale

Correct Answer: My hands shake when I try to do things requiring coordination.'

Question 3 of 5

The nurse takes an admission history on a patient with possible asthma who has new-onset wheezing and shortness of breath. Which information may indicate a need for a change in therapy?

A. The patient has chronic inflammatory bowel disease.

B. The patient has a history of pneumonia 6 months ago.

C. The patient takes propranolol (Inderal) for hypertension.

D. The patient uses acetaminophen (Tylenol) for headaches.

Expert Explanatory Rationale

Correct Answer: The patient takes propranolol (Inderal) for hypertension.

Question 4 of 5

Which nursing action is most appropriate when caring for a patient with a suspected pulmonary embolism?

A. Position the patient flat in bed.

B. Initiate oxygen therapy.

C. Perform chest physiotherapy.

D. Encourage ambulation to promote circulation.

Expert Explanatory Rationale

Correct Answer: Initiate oxygen therapy.

Question 5 of 5

A patient is receiving antibiotics for pneumonia. Which assessment finding requires immediate follow-up?

A. Temperature of 101Â°F (38.3Â°C).

B. Oxygen saturation of 88% on room air.

C. Productive cough with yellow sputum.

D. Crackles in both lung bases.

Expert Explanatory Rationale

Correct Answer: Oxygen saturation of 88% on room air.

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