ch10 Flashcards
any disease that affects the heart or blood vessels
cardiovascular disease
1 cause of death in america
CVD
heart disease associated with heart attacks
coronary heart disease (CHD)
group of diseases characterized by a narrowing and/or hardening of arteries
arteriosclerosis
special type of arteriosclerosis that results in an arterial blockage from a build-up of fatty deposits (plaque)
artherosclerosis
pain, discomfort, or equivalent in the chest, neck, jaw, arms, or other areas that may result from ischemia (sign of heart attack/CVD)
angina
shortness of breath/unusual fatigue at rest with mild exertion with usual activities
dyspnea
clot breaking off/blocking pulmonary vein
pulmonary embolism
non-modifiable risk factors for CVD
age, family history
modifiable risk factors for CVD
cigarette smoking, physical smoking, obesity, hypertension, dyslipidemia, diabetes
risk factor ages for CVD
men >45, women >55
what is high blood pressure
hypertension
normal blood pressure
systolic <120 diastolic <80
hypertension levels
systolic >130 diastolic >80
hypotension levels
90/60
what is low blood pressure
hypotension
causes of hypertension
genetics, sodium, obesity, stress
dietary approach to stop hypertension
DASH diet
DASH diet sodium levels
<1500mg
altered cholesterol profile
dyslipidemia
good cholesterol
HDL
bad cholesterol
LDL
HDL levels
too little (bad for health): <30 mg/dL
normal: 40-60 mg/dL
high (good for health) >60 mg/dL
LDL levels
desirable: <130 mg/dL
increased risk for CVD: >130 mg/dL