Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
42 Cards in this Set
- Front
- Back
4 majors types of cardiovascular disease.
|
1. Coronary Artery Disease (CAD)
2. Cerebrovascular Disease 3. Chronic Heart Failure (CHF) 4. Peripheral Arterial Disease (PAD) |
|
Function of the coronary arteries?
|
Supply the myocardium with oxygen.
|
|
What is the trigger for approximately 95% of all heart attacks?
|
Plaque rupture followed by blood clot.
|
|
Symptoms of heart attack.
|
Chest pain, shortness of breath, nausea, dizziness, anxiety, weakness, cold sweat, pain in the left shoulder or arm.
|
|
8 major risk factors for CAD.
|
1. Abnormal Blood Cholesterol
2. Hypertension 3. Cigarette smoking 4. Prediabetes 5. Family History 6. Sedentary lifestyle 7. Obesity 8. Age |
|
Abnormal Blood Cholesterol Risk Factors
|
Total Cholesterol > or = 200 mg/dl
LDL Choloesterol > or = 130 mg/dl HDL cholesterol < 40 mg/dl Taking medication for blood cholesterol |
|
Hypertension Risk Factors
|
Resting systolic/diastolic blood pressure > or = 140/90 mm Hg on two or more separate occasions
Taking antihypertensive medication |
|
Cigarette Smoking Risk Factors
|
Current cigarette smokers
Those who quit within previous 6 months Those exposed to evironmental tobacco smoke |
|
Family History Risk Factors
|
Heart attack, coronary bypass surgery, angioplasty, or sudden cardiac death before age 55 years in your father or male first-degree relative or 65 years in your mother or first-degree relative.
|
|
Prediabetes Risk Factors
|
Fasting blood glucose of 100-125 mg/dl on two separate occasions
|
|
Sedentary Lifestyle Risk Factors
|
Not participating in at least 30 minutes of activity, 3 days per week for at least 3 months.
|
|
Obesity Risk Factors
|
Body mass index (BMI) > or = to 30 kg/m*2
Waist Circumference >40 inches in males or >35 inches in females |
|
Age Risk Factors
|
Males: age 45 and older
Females: age 55 and older |
|
Leading cause of death in the U.S. for men and women.
|
Cardiovascular Disease (CVD) with approx. 788,000 deaths annually.
|
|
Coronary Artery Disease is...?
|
the buildup of fatty plaque in the coronary arteries, which are located in the myocardium.
|
|
Plaque rupture can be triggered by...?
|
sudden increases in blood pressure and heart rate, increases in blood levels of hormones cal caecholamines, and sudden vigorous exercise in previously sedentary individuals.
|
|
How many heart attacks occur annually? And how many occur at rest? How many are fatal?
|
1 Million heart attacks occur annually with over 90% of them occurring at rest. Approximately 35% are fatal.
|
|
Cerebrovascular disease is...?
|
a buildup of fatty plaque and/or blood clots in the arteries leading to or within the brain.
|
|
The leading cause of serious long-term disability in the US is...? How many occur? How many are fatal?
|
Stroke. About 795,000 strokes a year. Accounts for approximately 16% of cardiovascular disease.
|
|
Warning signs of a stroke...?
|
sudden severe headache
unexplained dizziness or sudden falls sudden dimness or loss of vision sudden difficulty speaking or trouble understanding speech sudden weakness or numbness of the face, arm or leg on one side of the body |
|
Chronic Heart Failure is...?
|
gradual failure of the heart muscle to fill and/or pump properly.
|
|
Define edema.
|
buildup of fluid around the heart, lungs, and ankles, with abnormal enlargement of the heart, ultimately resulting in death.
|
|
Leading causes of CHF...?
|
Hypertension, diabetes, heart valve disease, and aging.
|
|
CHF causes what percentage of CVD deaths annually?
|
7.2%
|
|
Peripheral Arterial Disease (PAD) is...?
|
Buildup of fatty plaque/clots in the arteries leading to or within the extremities (particularly the legs).
|
|
Lifestyle factors that decrease (or modify) LDL cholesterol.
|
decrease saturated and hydrogenated fat intake
decrease cholesterol intake increase soluble fiber intake increase physical activity level decrease percent body fat manage stress effectively control diabetes |
|
Lifestyle factors that increase HDL cholesterol.
|
increase physical activity level
decrease percent body fat quit using tobacco products decrease blood triglyceride levels increase monounsaturated fat intake reduce simple and refined carbohydrate intake |
|
Links to hypertension include:
|
excessive sodium intake
excessive alcohol intake sleep apnea inadequate intake of unrefined plant-based foods obesity (especially upper body) genetics chronic stress sedentary lifestyle tobacco use insulin resistance aging |
|
What is the eating plan that significantly decreases resting blood pressure in hypertensive individuals and what does it consist of?
|
DASH (Dietary Approaches to Stopping Hypertension); fruits, vegetables, legumes (beans and peas), whole grains, and low-fat dairy
|
|
Lifestyle factors that improve blood glucose/insulin levels.
|
increase physical activity level
decrease percent body fat emphasize prudent diet |
|
To promote and maintain health, Physical Activity Recommendations from the ACSM and the AHA.
|
All healthy adults aged 18-65 years need: 150 mins/week of moderate intensity aerobic activity or 75 mins/week of vigorous intensity aerobic activity.
|
|
To have significant weight loss, how much physical activity is recommended?
|
Building up to 300 minutes of moderate intensity activity per week or 150 minutes of vigorous intensity activity per week.
|
|
Percentage of American adults that are obese?
|
70%
|
|
BMI formula.
|
BMI = weight in pounds X 703 / (height in inches)*2
kg/m*2 |
|
2 Contributing factors for Coronary Artery Disease (CAD).
|
1. Elevated Blood Triglyceride Levels <150 mg/dl is considered normal
2. Stress |
|
Metabolic Syndrome is...?
|
Persons with multiple risk factors have Metabolic Syndrome. Meets 3 of the following criteria:
-elevated blood triglyceride levels -low HDL -abdominal obesity -elevated fasting blood glucose level -elevated resting blood pressure |
|
Total Cholesterol Level Categories
|
<200 mg/dl is desirable
200-239 mg/dl is borderline high > or = to 240 mg/dl is high > or = to 200 mg/dl is major risk factor |
|
LDL Cholesterol Level Categories
|
<100 mg/dl is considered optimal
100-129 mg/dl is considered near optimal/above optimal 130-159 mg/dl is considered borderline high 160-189 mg/dl is considered high > or = to 190 mg/dl is considered very high > or = to 130 mg/dl is major risk factor for CAD |
|
HDL Cholesterol Level Categories
|
<40 mg/dl is considered low
40-59 mg/dl is considered normal > or = to 60 mg/dl is considered high and very desirable <40 mg/dl is major risk factor |
|
Blood Pressure Level Categories
|
<120/80 mmHg is considered normal
120-139/80-89 mmHg is considered prehypertension 140-159/90-99 mmHg is stage 1 hypertension > or = to 160/100 mmHg is stage 2 hypertension > or = to 140/90 mmHg on two separate occasions is major risk factor |
|
Fasting Blood Glucose Level Categories
|
70-99 mg/dl is normal
100-125 mg/dl on two separate occasions is prediabetes >125 mg/dl on two separate occasions is diabetes 100-125 mg/dl is major risk factor |
|
Obesity Level Categories
|
BMI <18.5 kg/m*2 is underweight
BMI 18.5-24.9 kg/m*2 is normal weight BMI 25 -29.9 kg/m*2 is overweight BMI > or = to 30 kg/m*2 is obese waist circumference >35 inches for females is obese waist circumference >40 inches for males is obese BMI > or = to 30 kg/m*2 is major risk factor waist circumference >35 in for females and >40 in for males is major risk factor |