ch.4 Flashcards

1
Q

what does stand for PAR-Q

A

Physical Activity Readiness Questionnaire

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2
Q

what is the definition of Physical Activity Readiness Questionnaire

A

(Physical Activity Readiness Questionnaire – Seven question
assessment of medical & physical readiness that should be taken
before beginning a regular physical activity program for health and
wellness.

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3
Q

what is PAR-Q

A

An international tool used to quickly determine medical readiness

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4
Q

How many quenstion are on the the PAR-Q

A

seven yes-or-no questions

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5
Q

What is the required to take the PAR-Q

A

Answering yes to any question requires a conversation with a
medical doctor before increasing physical activity levels

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6
Q

Graded Exercise Test (aka Stress Test)

A

Test used to detect
potential heart problems by having you exercise on a
treadmill while your heart is monitored by an
electrocardiogram.

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7
Q

what are the Environmental Factors

A

-Hot humid weather.
-cold, windy, and wet weather.
-pollution
-altitude

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8
Q

what is Hyperthermia

A

your
body temperature rises too high.

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9
Q

Humidity

A

reduces the effectiveness of the
sweating (reduces evaporation).

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10
Q

what does the inability to cool your body result in

A

The inability to cool your body effectively
results in three main conditions: heat
cramps, heat exhaustion, and heatstroke.

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11
Q

what are the heat related conditions

A
  • Heat cramps
  • Heat
    exhaustion
  • Heatstroke
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12
Q

what is the least serious heat-realted condition

A

Heat cramps

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13
Q

what is the miledly serious heat-realted condtion

A

Heat
exhaustion

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14
Q

what is the most serious heat-realted conditon

A

Heatstroke

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15
Q

what are the guidelines for preventing heat-related conditions

A
  • Begin gradually.
  • Drink water.
  • Wear proper clothing – light coloring, dry-fit or
    cotton.
  • Rest frequently.
  • Avoid extreme heat and humidity.
  • Find shade and cool off when you get hot.
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16
Q

definition what is heat index

A

scale
that rates the safety of the environment for exercise based on
temperature and humidity.

17
Q

what is hypothermia?

A

excessively low body
temperature.

18
Q

what are the symtopms of hypothermia

A

shivering, numbness,
drowsiness, muscle weakness, and
confusion or disorientation.

19
Q

what is frostbite

A

when the body becomes frozen due to extreme cold.

20
Q

what are the guidelines for exercising in cold, windy, and wet conditions

A
  • Avoid extreme cold and wind.
  • Dress properly.
  • Avoid exercising in weather that is icy or cold and wet.
21
Q

what are the symtoms of frostbite

A
  • Skin becomes white or grayish-yellow and looks glossy.
  • Pain may be felt early and then subside, though often the feeling is lost
    and no pain is felt.
  • Blisters may appear
  • The affected area feels intensely cold and numb.
22
Q

what is the air quality index

A

Scale used to rate pollution levels ranging
from good air quality to very unhealthful

23
Q

what are the guidelines for dressing for physical
activity

A
  • Wear comfortable and appropriate clothing.
  • Use sunscreen or wear clothing that protects you
    from the sun.
  • Wash exercise clothing regularly.
  • Dress in layers when exercising outdoors.
  • Wear proper socks.
  • Wear proper shoes.
  • Consider lace-up ankle braces.
24
Q

what are the other general preparation guidelines

A
  • Get fit for your workout – start gradually
    when starting a new workout.
  • Warm up before your workout
  • Cool down after your workout – helps
    recover after your workout.
25
Q

how do you recover from a heart attack?

A

well-planned exercise programs for rehabilitation

26
Q
A