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ATI RN · ATI Fundamentals · Multiple Choice Questions on Oxygen Therapy

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The following EtCOâ‚‚ waveform while performing CPR would suggest?

A. Epinephrine should be administered in the IV

B. There is return of spontaneous circulation

C. The CPR coach should suggest the person doing compressions should change

D. The ETT is in the esophagus

Expert Explanatory Rationale

Correct Answer: There is return of spontaneous circulation

Question 2 of 5

A client with pneumonia has a fever of 102Â°F and is diaphoretic. What is the nurse's priority intervention?

A. Administering antipyretics as prescribed.

B. Encouraging oral fluid intake.

C. Obtaining a sputum culture.

D. Applying cool compresses to the forehead.

Expert Explanatory Rationale

Correct Answer: Administering antipyretics as prescribed.

Question 3 of 5

A nurse is teaching a patient how to use a meter-dosed inhaler for her asthma. Which comments from the patient assure the nurse that the teaching has been effective? Select all that apply.

A. I will be careful not to shake up the canister before using it.

B. I will hold the canister upside down when using it.

C. I will inhale the medication through my nose.

D. I will continue to inhale when the cold propellant is in my throat.

Expert Explanatory Rationale

Correct Answer: I will continue to inhale when the cold propellant is in my throat.

Question 4 of 5

The P wave is represented by which portion of the conduction system?

A. SA node

B. AV node

C. Bundle of HIS

D. Purkinje network

Expert Explanatory Rationale

Correct Answer: SA node

Question 5 of 5

A patient on heparin therapy for pulmonary embolism reports severe chest pain and shortness of breath. What should the nurse do first?

A. Notify the healthcare provider immediately.

B. Administer a prescribed analgesic.

C. Assess vital signs and oxygen saturation.

D. Reassure the patient and monitor closely.

Expert Explanatory Rationale

Correct Answer: Assess vital signs and oxygen saturation.

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