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In Lead III placement, the positive lead is located on the

The medication treatment of choice for a narrow complex tachycardia in an unstable patient is

A 22-year-old female has just finished jogging five miles. She is complaining of palpitations. Vitals are BP 112/68, pulse 148, respirations 32. She denies drug use. ECG shows the following rhythm: Treatment should include

You encounter a patient with a P-R interval of 0.16, a QRS duration of 0.08, and a regular R-R interval. This patient is in

Cardiogenic shock can result in all of the following except

A patient experiencing a hypertensive crisis should receive the following medication:

You just administered atropine 0.5 mg for a patient with a symptomatic bradycardia and multifocal PVCs. Suddenly your patient becomes unconscious and goes into ventricular fibrillation. Your next action is to

You arrive on scene of a patient who has had steadily worsening chest pain for four hours. He has taken 12 nitroglycerin with no relief. The best description of this type of chest pain is

You arrive on the scene of a 56-year-old male patient who developed chest pain while mowing the lawn on a hot August day. He states the pain has subsided after a few minutes of rest. Your assessment shows that he is alert and oriented, BP 148/92, pulse 48, respirations of 20. His skin is warm and moist. He. has no past medical history and takes no medications. You attach the monitor and observe the following rhythm. Treatment should include

You are performing CPR on an elderly woman in cardiac arrest. After the patient has been intubated and proper ET tube placement has been confirmed, you should