Cardiology Disorders & Diseases Flashcards
Altered state of consciousness due to decreased blood flow to the brain
Adam-Stokes syndrome
localised abnormal dilation of a vessel/artery caused by weakness in arterial wall or breakdown of wall due to atherosclerosis
aneurysm
suffocating chest pain occurring in anterior chest
angina (aka angina pectoris/precordial chest pain)
narrowing of the lumen in the aorta; passage of blood from left ventricle to aorta is impeded
aortic stenosis
variation from normal heartbeat rhythm
arrhythmia
hardening of arteries; usually in aorta, coronary, or cerebral arteries
arteriosclerosis
accumulation of serous fluid in peritoneal cavity
ascites
heart effective rate reduced 30%; however venous pressure will continue to force blood into ventricles
atrial fibrillation
atria contracts 2-3x more than ventricular contractions; due to dilation of atria due to diseased valve
atrial flutter
AV bundle becomes damaged or impulses are depressed
atrioventricular (AV) heart block
low heart rate (<60 bpm)
bradycardia
abnormal sound of heart or main arteries between normal heartbeats. result of turbulence
bruit / murmur
any heart disease not caused by impairment of coronary circulation and ischemia
cardiomyopathy
pain and weakness in a lower extremity with exertion but not at rest
claudication
constriction, stricture, or stenosis
coarctation
failure of heart to supply adequate amount of blood to organs/tissues. blood accumulates in lungs (left side CHF) or abdominal organs (right side CHF)
congestive heart failure (CHF)
results from atherosclerosis, arteries become occluded - causes blood regurgitation in arteries and lack of blood to heart
coronary artery disease (CAD)
blue skin
cyanosis
profuse sweating
diaphoresis