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Diving in close vicinity to mooring chain in a seaway or wind. Chain lifting under tension and dropping on diver in pinch zone Physical restraint from entering danger zone by way of limited umbilical length and underwater tending. Remain above chain at all times when near pinch zone if necessary to work in the area.
Diving disorders are medical conditions specifically arising from underwater diving. The signs and symptoms of these may present during a dive, on surfacing, or up to several hours after a dive. The principal conditions are decompression illness (which covers decompression sickness and arterial gas embolism ), nitrogen narcosis , high pressure ...
Conditions that may increase risk of diving disorders, but are not necessarily absolute contraindications: Patent foramen ovale; Diabetes mellitus — No serious problems should be expected during dives due to hypoglycaemia in divers with well-controlled diabetes. Long-term complications of diabetes should be considered and may be a ...
People also get injured during pick-up sports because they aren't wearing the right footwear or protective gear, says McDermott. Easing into a sport, warming up and having the right gear can go a ...
Many diving fatalities are the result of a cascade of incidents overwhelming the diver, who should be able to manage any single reasonably foreseeable incident. [3] Although there are many dangers involved in diving, divers can decrease the risks through effective procedures and appropriate equipment.
Underwater sports is a group of competitive sports using one or a combination of the following underwater diving techniques - breath-hold, snorkelling or scuba, usually including the use of equipment such as diving masks and fins.
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A special weather statement has been issued about an elevated fire danger for much of Indiana by the National Weather Service. Here's what to know. What is an elevated fire danger?