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Review of Diseases 7
Cardiovascular
| Question | Answer |
|---|---|
| aneurysm | abnormal dilation of more than 50% in the wall of a blood vessel due to weakness in the vessel wall. Usually affects arteries |
| varicose veins | enlarged, dilated, superficial veins - usually in the legs |
| deep vein thrombosis | DVT - blood clot in a deep vein usually found in the lower legs |
| rheumatic heart disease | complication of rheumatic fever caused by strep group A infection. Causes inflammation and damage to the heart - usually the valves |
| myocarditis | inflammation of the middle of the heart wall |
| agranulocytosis | condition in which production of neutrophils, basophils and eosinophils in decreased |
| disseminated intravascular coagulation | DIC - serious condition arising as complicatio of other disorders (septicemia) that causes microvascular blood clotting |
| peripheral artery disease | partial or complete obstruction of the arteries in the periperal vessels - legs more common |
| Raynaud Disese | disorder affecing blood vessels of fingers, toes, nose that constrict blood flow - can be triggered by cold temperature |
| polycythemia vera | chronic disorder - increased production of RBC/ increased blood volume and viscosity/ elevated Hct. |
| cor pulmonale | enlargement of the right ventricle |
| anemia | decrease in RBC / low hct and hgb |
| myocardial infarction | death of heart muscle due to lack of blood flow - heart attack |
| cardiomyopathy | condition of deterioration of the heart muscle |
| angina pectoris | chest pain and pressure caused by insufficient blood and oxygen supply to the heart |
| cardiac tamponade | heart becomes compressed from excess collection of fluid in the pericardial sac. Causes the heart to have limited function. |
| coronary artery disease | narrowing of the vessels of the heart due to arteriosclerosis and atherosclerosis |
| atrial fibrillation | uneven rhythm and impulse of the mycardial cells within the atria |
| hypertension | elevated blood pressure - generally considered to be above 140/90 on several occations |