Health And Hygene Flashcards

1
Q

Disease contaminated water

A

Typhoid, cholera, dysentery

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2
Q

Hyperthermia

A

Complete adaption in hot countries takes 14 days

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3
Q

Barotrauma

A

Pressure difference between gas in hollow cavities and the ambient pressure

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4
Q

Caffeine cardiac rate

A

250mg/day

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5
Q

Tiredness

A

Hypovigilance

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6
Q

Incapacitation

A

Acute gastrointestinal disorder

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7
Q

Hepatitis A

A

Transmitted food or water

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8
Q

Circadian rhythm

A

25 hours

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9
Q

Hypoglycemia

A

Not eating regularly or fasting

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10
Q

Aerodontalgia

A

Tooth pain

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11
Q

Sleep

A

1 light sleep
2 early sleep
3 orthodox sleep - regenerated the body
4 paradoxical - refreshes the brain

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12
Q

Boyles law

A

Trapped gases with increasing altitude

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13
Q

BMI obese female

A

Over 30 for 29 year old females

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14
Q

Losing weight

A

Reduce calories more effective and exercise

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15
Q

Sleep cycle

A

180 minutes

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16
Q

Alcohol degrades

A

Paradoxical sleep

17
Q

Smoking

A

Reduces 5 - 10% oxygen capacity

18
Q

Alcohol

A

Absorbed directly into the stomach and intestines

19
Q

Length to return to normal blood alcohol level

A

Divide by 15