HCB 102 Unit 5 with Complete Solutions

HCB 102 Unit 5 with Complete Solutions angina pectoris 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 a condition in which the heart ceased generating electrical impulses, commonly called a FLAT LINE cardiac arrest normal heartbeat and circulation of blood have completely stopped cardiology study of the heart cardiopulmonary resuscitation (CPR) -actions taken to revive a person by keeping the person's heart and lungs working Coronary arteries vessels that supply myocardium Coronary Artery Disease (CAD) -diseases that affect the arteries of the heart -*refers 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 Vein Thrombosis (DVT) -the presence of a thrombus, or blood clot in a vein, usually a deep vein of the lower limbs -look like varicose veins dehydration When fluid output exceeds fluid intake causing a decrease in the amount of fluid in body tissues diaphoresis cool, pale, and moist/sweaty skin; sweating dysrhythmias an irregular, or absent heart rhythm edema a swelling resulting from a build-up of fluid in the body tissues hemorrhage the loss of a large amount of blood from the vessels, internal or external hypo-perfusion -also known as SHOCK -inability of the body to adequately circulate blood to the body's cells to supply them with oxygen and nutrients hypotension abnormally low pressure of the blood hypovolemia low fluid/blood volume myocardial infarction -hear attack -results in the death of the heart muscle due to a blockage in an artery occlusion blockage caused by fatty deposits palpitations irregular or rapid heartbeats that feel like a fluttering sensation in the chest perfusion supply of oxygen and nutrients TO and removal of wastes FROM the cells and tissues of the body as a result of the flow of blood through the capillaries valve structure that opens and closes to permit the flow of a fluid in only ONE DIRECTION -open and close in response to pressure changes as the