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58 Cards in this Set

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Physical fitness that are core to wellness are:

1. Cardiovascular fitness


2. Muscular fitness


3. Body composition


4. Nutrition

Principles involved in cardiovascular fitness:

1. Raise pulse to 70-80% of ones age dependent maximum.


2. 20-30 minutes 3 times a week

Four components of muscular health:

1. Strength


2. Power


3. Endurance


4. Flexibility

Target heart rate

1. Subtract age from 220 = max HR.


2. Subtract resting HR from max HR.


3. Multiply figure by 0.7


4. Add figure to resting HR.

Strength

How much weight can be lifted or pushed.

Strength

How much weight can be lifted or pushed.

Power

Quantity of work produced in a given time.

Endurance

Sustain a muscular contraction for an extended length of time.

Flexibility

Achieve the widest range of motion possible.

"Five R's" 2-3 times a week

Range of motion


Resistance


Repetition


Rest


Recovery

Same muscle group should be exercised no more than ___ times a week, and never ___ days in a row.

3


2

Lower back pain has been linked to:

Poor lifestyle habits


Improper body mechanics


Decreased fitness levels


Poor flexibility


Decreased abdominal tone

Before a particular heavy lift to minimize risk of injury EMS personnel should stretch for:

35-45 seconds

What percentage of the American public exceed ideal body weight?

30% (68 million people)

How many Americans are obese?

40 million

Massive obesity

One is 50% over ideal body weight. 3% of males and 9% of females.

Health risks directly associated with obesity:

Coronary artery disease


Hypertension


Lower back pain


Diabetes

Fat cells can ballon ______ times their normal size.

1,000

Past 75 years, fat increased ____% and sugar intake is up ____%.

31


40

Physicians Committee for Responsible Medicine categorized 4 basic food groups:

Grains


Legumes


Vegetables


Fruits

Fat < 11%

How many glasses of liquid should you consume in a day?

6-8 glasses

Soda contains how many teaspoons of sugar?

12-15 teaspoons

#2 cause of death in the United States are ______-related.

Diet

How many servings of fruits and vegetables a day?

3 servings vegetables


2 pieces of fruit

____ in three Americans has hypertension.

One

Americans consume how many milligrams of sodium per day?

4,000 - 6,000

Americans consume how many milligrams of sodium per day?

4,000 - 6,000

The body only needs how many milligrams of sodium a day?

200 mg

Normal conversation creates about ____ decibels of sound.

65

Normal conversation creates about ____ decibels of sound.

65

National fire protection association recommends a maximum limit of ____ dBA without audible warning devices.

85

Normal conversation creates about ____ decibels of sound.

65

National fire protection association recommends a maximum limit of ____ dBA without audible warning devices.

85

Maximum dBA with audible warning device.

90

What percent of EMS organizations have no pregnancy policy?

74%

Some women can work into the ____ trimester, and are protected under the _________ _________ Act of 1978.

Third


Pregnancy Discrimination

Leading cause of death in the U.S.?

Cardiovascular disease

1 million deaths per year

The US Fire Administration aims to reduce firefighter deaths by _____% by 2005.

25%

When there is an obstruction in the coronary vessel, the lack of oxygen is called _______, if the heart tissue dies it's called an ______.

Ischemia


Infarction

Atherosclerosis

Disease characterized by deposits of fatty substance and cholesterol on the inner layer of the arterial wall.

Risk factors which cannot be modified for developing cardiovascular disease:

Gender


Race


Age


Heredity

Risk factors which can be modified for developing cardiovascular disease:

Cholesterol


Hypertension


Obesity


Physical activity


Smoking


Diabetes

What percent of the adult population in the United States smokes?

25%

How many deaths per year does smoking account for?

430,000

If untreated what percent of patients with hypertension die for Coronary heart disease or congestive heart failure? How many die of stroke and renal failure?

50%


33%


10-15%

Young men who are in the upper quartile (highest 25%) have a ____-fold increase in risk of heart attack compared to lowest 25%.

Nine

There is a 20-30% increase in risk for coronary heart disease for every ____ mg increase in cholesterol.

10

What percent of the adult population in the U.S. is obese? What percent is overweight?

20%


25-30%

What percent of the adult population in the U.S. is obese? What percent is overweight?

20%


25-30%

People with diabetes have a ___-___% increased risk of cardiac events.

300-500%

What percent of the adult population in the U.S. is obese? What percent is overweight?

20%


25-30%

People with diabetes have a ___-___% increased risk of cardiac events.

300-500%

What percent of all deaths among diabetic patients are from CVD?

70%

Diabetes

Metabolic disorder characterized by the inability to use sugar effectively.

Inactivity is responsible for approximately how many deaths per year in the United States?

200,000

To reduce the risk of suffering a heart attack or stroke firefighters should:

1. Not smoke


2. Moderate aerobic exercise


3. Eat a balanced diet

Benefits of being flexible include:

Decrease injury and soreness


Increase performance


Increase tissue temperature


Increase coordination

Benefits of a strength training program:

Improved body composition, muscle growth and metabolism.


Improved physical functioning


Decreased risk for osteoporosis


Improved flexibility