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chp 6 disease/cond
| Question | Answer |
|---|---|
| Anemia | Lack of enough red blood cells or hemoglobin to carry oxygen |
| Aplastic anemia | Bone marrow does not produce enough blood cells |
| Hemolytic anemia | Red blood cells are destroyed faster than they are made |
| Iron-deficiency anemia | Not enough iron to make hemoglobin |
| Pernicious anemia | Vitamin B12 deficiency causes low red blood cell production |
| Sickle-cell anemia | Genetic condition causing crescent-shaped red blood cells |
| Thalassemia (Cooley’s anemia) | Genetic disorder causing reduced hemoglobin production |
| Polycythemia | Overproduction of red blood cells |
| Hemophilia | Genetic disorder that prevents normal blood clotting |
| Multiple myeloma | Cancer of plasma cells in the bone marrow |
| Aneurysm | Balloon-like bulge in a weakened blood vessel |
| Arteriosclerosis | Hardening and thickening of arteries |
| Atherosclerosis | Fatty plaque buildup in arteries |
| Embolus | Traveling clot or material that blocks a blood vessel |
| Thrombus | Blood clot attached to a vessel wall |
| Thrombophlebitis | Inflamed vein caused by a blood clot |
| Varicose veins | Enlarged, twisted surface veins |
| Peripheral artery disease (PAD) | Narrowed arteries in the limbs causing pain |
| Angina | Chest pain caused by reduced blood flow to the heart |
| Arrhythmia | Irregular heartbeat |
| Bradycardia | Abnormally slow heart rate |
| Tachycardia | Abnormally fast heart rate |
| Fibrillation | Rapid, unorganized heart contractions |
| Flutter | Rapid, quivering heart rhythm |
| Premature ventricular contractions (PVCs) | Extra abnormal heartbeats |
| Cardiomyopathy | Disease of the heart muscle |
| Mitral valve prolapse | Mitral valve does not close properly |
| Heart murmur | Abnormal heart sound from turbulent blood flow |
| Myocardial infarction (MI) | Heart attack caused by a blocked artery |
| Myocarditis | Inflammation of heart muscle |
| Pericarditis | Inflammation of the sac around the heart |
| Cardiac tamponade | Fluid buildup around the heart causing pressure |
| Congestive heart failure (CHF) | Heart cannot pump blood effectively |
| Coronary artery disease (CAD) | Narrowed arteries supplying the heart |
| Hypertension | High blood pressure |
| Hypotension | Low blood pressure |
| Cyanosis | Bluish skin due to lack of oxygen |
| Edematous | Swollen due to fluid buildup |
| Shock | Life-threatening lack of blood flow and oxygen to the body |