HCB 102 UNIT 5 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

HCB 102 UNIT 5 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ angina pectoris Correct Answer: pain in the chest occurring when blood supply to the heart is reduced and a portion of the heart muscle is not receiving enough oxygen asystole Correct Answer: a condition in which the heart ceased genera ting electrical impulses, commonly called a FLAT LINE cardiac arrest Correct Answer: normal heartbeat and circulation of blood have completely stopped cardiology Correct Answer: study of the heart cardiopulmonary resuscitation (CPR) Correct Answer: -actions taken to revive a person by keeping the person's heart and lungs working Coronary arteries Correct Answer: vessels that supply myocardium Coronary Artery Disease (CAD) Correct Answer: -diseases that affect the arteries of the heart -*refer s to the atherosclerotic (plaque) narrowing of the coronary arteries -narrow or block the arteries of the heart, reducing the amount of oxygen delivered to the heart -often the result of the build up of fatty deposits on the inner walls of arteries Deep V ein Thrombosis (DVT) Correct Answer: -the presence of a thrombus, or blood clot in a vein, usually a deep vein of the lower limbs -look like varicose veins dehydration Correct Answer: When fluid output exceeds fluid intake causing a decrease in the amount of fluid in body tissues diaphoresis Correct Answer: cool, pale, and moist/sweaty skin; sweating dysrhythmias Correct Answer: an irregular, or absent heart rhythm edema Correct Answer: a swelling resulting from a build -up of fluid in the body tissues hemorrhage Correct Answer: the loss of a large amount of blood from the vessels, internal or external hypo -perfusion Correct Answer: -also known as SHOCK -inability of the body to adeq uately circulate blood to the body's cells to supply them with oxygen and nutrients hypotension Correct Answer: abnormally low pressure of the blood hypovolemia Correct Answer: low fluid/blood volume myocardial infarction Correct Answer: -hear att ack