SDI OPEN WATER EXAM |GUARANTEED PASS |100% CORRECT
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Course
SDI OPEN WATER
Institution
SDI OPEN WATER
1. CH 2 : What is the most important rule in scuba diving? - ACCURATE ANSWERS never hold your breath
2. CH 4 : Describe from start to finish the steps to disassembling your scuba system - ACCURATE ANSWERS - remove accessories and weights
- decompress the system : turn the valve knob completely...
SDI OPEN WATER EXAM |
GUARANTEED PASS |100%
CORRECT
1. CH 2 : What is the most important rule in scuba diving? -
ACCURATE ANSWERS✔✔ never hold your breath
2. CH 4 : Describe from start to finish the steps to disassembling your
scuba system - ACCURATE ANSWERS✔✔ - remove accessories
and weights
- decompress the system : turn the valve knob completely
clockwise, decompress the second gauges (purge button or
auto inflator button to vent air remaining in the hoses)
- detach the LP hose from the inflator assembly by pulling the
collar back on the quick disconnect , unscrew the yoke knob
until the first stage can slip off the top of the valve
- undo the straps and remove the BCD from the cylinder
- rinse off gear and fill and dump BCD
3. CH 5 : Describe what to do if you exceed the no-deco time
registered on your computer - ACCURATE ANSWERS✔✔ -
ascend to the surface before you run out of air
- when surfaced , establish positive buoyancy and signal for
emergency assistance
- advise the dive supervisor of your omitted decompression
and begin first aid procedures for decompression sickness
- breathe oxygen for at least 30 mins and watch for signs and
symptoms of decompression sickness for at least 24 hours
- seek immediate medical attention if any symptoms develop
, - do not dive or fly or go to higher elevations for at least 24
hours
4. CH 5 : What elements should you and your buddy agree on before
the dive? - ACCURATE ANSWERS✔✔ - dive time
- maximum depth
- minimum cylinder pressure
- emergency procedures
5. CH 5 : Define risk management - ACCURATE ANSWERS✔✔ - a
means of preventing problems and planning a response to any
emergency that arises
- involves planning ahead , employing good diving practices
and knowing what to do before an emergency
6. CH 5 : Why should you avoid consuming drugs or alcohol prior to
a dive? - ACCURATE ANSWERS✔✔ it greatly increases the risk
of decompression sickness in divers
7. CH 5 : What is the emergency procedure for suspected
decompression sickness? - ACCURATE ANSWERS✔✔ 1: move
the afflicted diver out of danger
8. 2: activate the Emergency Medial System (EMS)
9. 3: monitor life support signs (pulse and respiration) and provide
CPR if necessary
10. 4: provide 100% oxygen via demand regulator if the diver is
breathing
11. 5: evacuation if necessary
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