PADI Exercise 2-4

Question 1

While scuba diving, I should breathe ____

Answer 1

(b) slowly and deeply

Question 2

One method of airway control is to inhale slowly. I can also ____ to help breathe past small amounts of water in my regulator.

Answer 2

(d) raise my tongue

Question 3

If I’m tired, have labored breathing and feel air-starved and anxious during a dive, it is likely I am experiencing overexertion. True of False?

Answer 3

True

Question 4

Overexertion results from ___

Answer 4

(b) a prolonged increased effort

Question 5

If I think I’m overexerting while underwater, I should stop, signal my buddy and ___

Answer 5

(a) rest