Machines and Monitors

Question 1

Oxygen cylinder PSI and L

Answer 1

2000 PSI

625 L

Question 2

Air cylinder PSI and L

Answer 2

1800 PSI

625 L

Question 3

Nitrous cylinder PSI and L

Answer 3

750 PSI

1590 L

Question 4

% nAChR blockade indicated by 0, 1, 2, 3, and 4 twitches

Answer 4

0 twitches: 100% blockade
1 twitch: 90% blockade
2 twitches: 80% blockade
3 twitches: 70-80% blockade
4 twitches: less than 70% blockade

Question 5

Doubling the distance from a radiation source decreases exposure by what factor?

Answer 5

4