PADI Open Water Diver Final Assessment Q & A, Exams of Nursing

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PADI Open Water Diver Final

Assessment Q & A

_____ travels faster in water than it does in air. This is why you cannot easily tell where it comes from - answer ✅✅Sound A diver at the surface is moving quickly and jerkily, has the mask off the face, the regulator/snorkel is out of the mouth, and the diver does not respond to directions. The diver is... - answer ✅✅Showing signs of distress (trouble) A group of Advanced Open Water Divers plans to make two dives. The first dive is on a reef in 22 metres/80 feet of water for 20 minutes. The group then remains on the surface for 1 hour. The second dive is on a wreck in 18 metres/60 feet of water, with a planned bottom time of 30 minutes. What will be the ending pressure group after the second dive? - answer ✅✅R Although it shouldn't have happened, on a dive I fail to watch my SPG and run out of air. If my buddy is close by, my best option is to _____. Another option is to _____, if I'm in shallow water and the surface is closer than my buddy - answer ✅✅Ascend using my buddy's alternate air source/make a controlled emergency swimming ascent

As a new PADI Open Water Diver, the recommended maximum depth is _____, or the actual depth I reach in training, If shallower. The maximum depth for all recreational scuba divers, even experienced divers is _____ - answer ✅✅18 m/60 ft // 40 m/130 ft As I descend, my wet suit will... - answer ✅✅Compress from water pressure, and I will lose buoyancy and warmth Choose the best answer for the signal shown from the choices provided - answer ✅✅Low on air Choose the best answer for the signal shown from the choices provided - answer ✅✅Okay? Okay Choose the best answer for the signal shown from the choices provided - answer ✅✅Okay? Okay Choose the best answer for the signal shown from the choices provided - answer ✅✅Share air Choose the best answer for the signal shown from the choices provided - answer ✅✅Something is wrong Choose the best answer for the signal shown from the choices provided - answer ✅✅Stop, hold it, stay there Divers who act foolishly at depth due to gas narcosis may start acting normally again if they... - answer ✅✅Ascend to a shallower depth

I dive to 17 metres/56 feet for 47 minutes. After a 30-minute surface interval I do a second dive to 17 metres/56 feet. Losing track of time, I notice my bottom time is now 25 minutes. According to the General Rules, what should I do? - answer ✅✅Ascend (go up) right away to 5 metres/15 feet and stay there for at least 8 minutes before going to the surface, and not dive for six hours I dive to 18 m/60 ft for 33 minutes. After a 30-minute surface interval, I plan to dive to 17 m/58 ft. What is the maximum allowable time for the second dive? - answer ✅✅32 minutes I feel a mild current at the start of my dive. How should I begin this dive? - answer ✅✅Dive against or into the current I know I am properly weighted for diving if I... - answer ✅✅Float at eye level while holding a normal breath of air and with an empty BCD I make two dives in one day and am flying home on a commercial plane. I should wait until my computer says I can fly or _____ hours, whichever is longer - answer ✅✅ 18 I should have cylinders filled at a dive center I trust, not use air that tastes or smalls bad, nor use air from a compressor designed to fill car tires. This is important to... - answer ✅✅Reduce the risk of breathing contaminated air I turn a glass upside down, trap the air in it by putting it in water, and then I take the glass down to 10 m/33 ft. The air space would... - answer ✅✅Become half the size it was at the surface

If an object is neutrally buoyant in fresh water, the same object placed into salt water would... - answer ✅✅Float If I accidently exceed my computers no stop limits, I should... - answer ✅✅Follow the computer's instructions for decompression If I am not able to equalize my body air spaces, it may be because I have... - answer ✅✅A cold, allergy or another medical problem If I think I have decompression sickness I should... - answer ✅✅Breathe 100% Oxygen and contact emergency medical care If I were separated from my buddy, the general procedure is to... - answer ✅✅Search for a minute and then go up to reunite with my buddy at the surface If I work too hard and find it difficult to breathe underwater, I should... - answer ✅✅Stop all activity and rest, holding onto something for support if possible If I'm diving in cold water or under strenuous conditions... - answer ✅✅I should add an extra safety margin and stay will within my computers limits If my computer fails during a dive, I can use my backup computer to continue the dive. If I'm not wearing a backup I should... - answer ✅✅Ascend , make a safety stop, and end the dive

source second stage, 4. low pressure inflator hose for the BCD, 5. instrument console/gauges/computer The best place for me to position an alternate air source is... - answer ✅✅In the triangle area formed by my chin and the lower corners of my rib cage The difference between DIN values and yoke valves is that DIN valves... - answer ✅✅Have threaded openings to screw the regulator into The first step I using my dive computer is... - answer ✅✅Reading the manufacturer's instructions There is an injured diver who is out of the water and is not responding to touch or my voice. The first thing to do would be... - answer ✅✅To check if the diver is breathing Unless there are laws that say differently, I should stay within _____ of my dive flag - answer ✅✅15 m/50 ft What the bottom is made of can cause big changes in... - answer ✅✅Visibility When diving at an altitude above 1000 feet... - answer ✅✅I need to follow special procedures and may need to set my computer for the altitude When I look at things underwater they often seem _____ than they look on the surface - answer ✅✅Larger and/or nearer

When making computer assisted dives... - answer ✅✅Each diver needs a personal computer When planning a diver with a computer, I use the "plan" or "no-stop scroll" mode to determine... - answer ✅✅The maximum allowable time limits for depths in 10' increments Which of the following is not part of proper care for my scuba cylinder? - answer ✅✅Keep some air in it