NR 324 Midterm Exam Study – ATI Test 4 Practice Assessment

NR 324 Midterm Exam Study – ATI Test 4 Practice Assessment ATI - TEST 4 PRACTICE ASSESSMENT A nurse is planning care for a client who has a suspected myocardial infarction. Which of the following should the nurse administer first? C. Oxygen 2 ATI - TEST 4 PRACTICE ASSESSMENT While reading a client's ECG tracing, the nurse should understand that the P wave reflects which of the following cardiac electrical activities? C. Atrial deporlarization 3 ATI - TEST 4 PRACTICE ASSESSMENT A client comes to the emergency department via ambulance to report severe radiating chest pain and SOB. The client appears restless, frightened, and slightly cyanotic. The provider prescribes oxygen by nasal cannula at 4 L/min stat, cardiac enzyme levels, IV fluids, and a 12-lead ECG. Which of the following actions should the nurse assisting with this client client's care first?