a client has a pulmonary embolism is started on oxygen the student nurse asks why the clients oxygen saturation has not significantly improved what r
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Nursing Elites

ATI RN

ATI Medical Surgical Proctored Exam

1. A client has a pulmonary embolism & is started on oxygen. The student nurse asks why the client's oxygen saturation has not significantly improved. What response by the nurse is best?

Correct answer: C

Rationale: A large blood clot in the lungs will significantly impair gas exchange & oxygenation. Unless the clot is dissolved, this process will continue unabated.

2. A nurse is assessing a client for a suspected anaphylactic reaction following a CT scan with contrast media. For which of the following client findings should the nurse intervene first?

Correct answer: B

Rationale:

3. A client developed fat embolism syndrome (FES) following a fracture. Which of the following laboratory findings should the nurse expect?

Correct answer: A

Rationale: In fat embolism syndrome (FES), fat globules enter the bloodstream and can lead to various complications, including a decrease in serum calcium levels. This occurs due to the formation of fat emboli in the vessels, which can interfere with calcium metabolism. Therefore, a decreased serum calcium level is an expected laboratory finding in a client with fat embolism syndrome.

4. How does the pain of a myocardial infarction (MI) differ from stable angina?

Correct answer: A

Rationale: The pain of an MI is often accompanied by shortness of breath and feelings of fear or anxiety. It typically lasts longer than 15 minutes and is not relieved by nitroglycerin. Unlike stable angina, the pain of an MI occurs without a known cause such as exertion.

5. When caring for a client with acute pancreatitis, what intervention is most appropriate?

Correct answer: B

Rationale: Administering pain medication as needed is the most appropriate intervention for a client with acute pancreatitis. Pain management is crucial as pancreatitis can cause severe and debilitating pain. Providing pain relief is essential to improve the client's comfort and well-being.

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