Health And Hygiene Flashcards
What is the BMI of an overweight person?
20-30
How do you calculater BMI?
weight/height^2
Whats diabetes caused by?
Body’s inability to regulate sugar levels.
What diebitihes is controllable?
Type 2.
What is type one diabetes?
Insulin - dependent
Whats hypoglycemia?
Low blood sugar.
What % of our body is what?
70%
Whats the worlds biggest killer?
Maleria.
What is hepatitis A caused by?
Food and water.
What hepatitis is caused by bodily fluids?
B and C
What is the incubation of rabies?
180days.
What is yellow fever transmitted by?
Mosquitoes.
What is dengue fever transmitted by?
Day flying mosquitoes.
What is disinsection?
Spraying the cabin.
When do you spray the cabin with insect repellent?
30minutes before landing.
What is the caffeine threshold?
200mg.
What is one unit of alcahol?
15mg/100ml
What is the metabolisation rate for alcohol per hour?
1 unit.
Whats the male limit of units per week?
21
Whats the female limit of units per week?
14
What is a side effect of anti-spasmodics?
Visual disturbances.
What can asprin cause?
Gastric bleeding.
What is the average droplet of nasal spray in microns?
7-12 microns
How many days after rabies contraction will death occur?
2-10days
A private pilot is waiting for a delayed passenger. When they finally depart, the pilot decides to do a checklist from memory instead of actually reading it. In flight, he notices that he has missed an item from the checklist. What is this an example of? A rule based error/ violation followed by a lapse/slip.
Violation - lapse.
1 + 1 > 2 is an example of what?
Positive synergy
1 + 1 < 2 is an example of what?
Negative synergy
An average person of 75 kg will assimilate alcohol with a rate of 0.015% per hour, which is a X liter beer.
0.2
