FISDAP EMT Cardiology Exam Questions And Answers 2022/2023

FISDAP EMT Cardiology Exam Questions And Answers 2022/2023 A 44-year-old man reports dizziness and lightheadness. His BP is 88/26 mm Hg, his heart rate is 190 beats per minute and weak. His skin is cool clammy and pale. Why is his BP low? decreased ventricular timing A 44-year-old man reports dizziness and lightheadness. His BP is 88/26 mm Hg, his heart rate is 190 beats per minute and weak. His skin is cool clammy and pale. Why is his BP low? decreased ventricular timing Switching compressors during two-rescuer CPR: should occur every two minutes throughout the arrest Switching compressors during two-rescuer CPR: should occur every two minutes throughout the arrest Stable angina chest pain that occurs when a person is active or under severe stress Stable angina chest pain that occurs when a person is active or under severe stress Unstable angina chest pain that occurs while a person is at rest and not exerting himself Unstable angina chest pain that occurs while a person is at rest and not exerting himself What occurs during recoil of the chest inbetween compressions a vacuum is created and blood returns to the heart What occurs during recoil of the chest inbetween compressions a vacuum is created and blood returns to the heart A group of symptoms caused by myocardial ischemia; includes angina and myocardial infarction acute coronary syndrome A group of symptoms caused by myocardial ischemia; includes angina and myocardial infarction acute coronary syndrome A heart attack; death of the heart muscle following obstruction of blood flow to it; in this context the attack is "new" or "happening right now" acute myocardial infarction (AMI) A heart attack; death of the heart muscle following obstruction of blood flow to it; in this context the attack is "new" or "happening right now" acute myocardial infarction (AMI) Transient (short-lived) chest discomfort caused by partial or temporary blockage of blood flow to the heart muscle; also called angina angina pectoris Transient (short-lived) chest