PADI Open Water Diver Final Exam With correct answers

PADI Open Water Diver Final Exam With correct answers As you descend in water the pressure ANS-increases A depth change of 10 meters/33 feet causes a pressure change of ANS-2 bar/ata if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be ANS-2 liters The density of the air at 20 meters/66 feet would be _______ the density at the surface of ANS-three times A balloon fully inflated and sealed at 10 meters/33 feet, would probably ________ during ascent to the surface. ANS-expand/burst As I descend, increasing pressure affects my _________ ANS-mask, ears, sinuses A squeeze is caused by ANS-a pressure imbalance between the surrounding pressure and an air space Equalization is the process of ANS-adding air to an air space I should equalize ANS-before i feel pain or discomfort I'm descending and discovering I can't equalize. The first thing I would do is ANS-stop my descent and signal my buddy/the instructor On a day I plan to go diving, I wake up with my sinuses blocked due to a cold or allergy. I should ANS-cancel the dive until I'm well When scuba diving, normal breathing keeps your lungs equalized to the surrounding pressure (T/F) ANS-True The most important rule in scuba diving is to ANS-breathe continuously and never hold your breath Failure to follow the most important rule in scuba diving can cause severe lung overexpansion injuries, which can result in paralysis or death (T/F) ANS-true During ascent I feel discomfort in my ears. I should ANS-stop, descend slightly and allow trapped air to work its way out