Open Water Course Knowledge Review Five 2023/2024 already passed

Open Water Course Knowledge Review FiveMy buddy and I have just finished a dive to 15 meters/50 feet for 60 minutes.We want to return to the same site and depth and stay another 60 minutes. We can ..... to see about how long we have to remain at the surface to have enough no stop time. - correct answer - Wait and check our no stop times on our computers periodically - Use the dive computer plan mode, if our computers have them, - Use a dive planning app - Check the RDP table or eRDPML Going to altitude after diving may be a problem because - correct answer Most decompression models are based on surfacing at sea level. I've just finished a single no stop dive with my buddy. We have not been diving in the past several days, and this is the only dive we make. Based on current recommendations, the minimum surface interval before we fly is - correct answer 12 hours I need to use special altitude diving procedures when diving at an altitude greater than - correct answer 300 meters/1000 feet If I am cold or exercise a lot during dive, I may surface with more nitrogen than calculate by my computer or dive tables. - correct answer True At the end of a dive, my dive buddy's foot gets tangled in an abandoned fishing net. It takes five minutes to get free, but that delays our ascent making us exceed our no stop limit. This means that before we surface, we will have to make a(n) ..... stop to return our nitrogen level from outside that accept limits. - correct answer Emergency decompression On a dive boat, after coming aboard two divers discover they accidentally surfaced without making an emergency decompression stop. They should ..... and not dive for at least 24 hours. - correct answer Relax, breath oxygen and check themselves for DCS In emergency decompression situation, I find I won't have enough air to complete all the required stop time. I should - correct answer Stop as long as I can, but save enough air to surface and exit safely. To help a diver with suspected decompression illness, I should - correct answer - Monitor the diver's breathing and provide CPR as necessary. - Contact emergency medical care. - Provide emergency oxygen. Nearly all cases of decompression illness require treatment - correct answer In a recompression chamber. During a dive, I feel I'm having trouble thinking clearly. I should - correct answer Signal my buddy and ascend to a shallow depth. On a standart underwater compass, the magnetic north needle - correct answer Point to magnetic north My buddy and I want to travel in a straight line using a compass, I should point the ..... in our desired travel direction, then rotate the ..... until the ..... is/are over the ..... . - correct answer Lubber line, bezel, index marks, magnetic north needle As a PADI Open Water Diver, I have been trained to a maximum depth of ..... (or the actual depth I reached, if shallower). - correct answer 18 meters/60 feet