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This is the “not do” component. It is also somewhat harder to define. After all, who determines the duty to care and the non-compliance thereto in unique emergency situations? Still, this component is more likely to lead to a recovery of damages. Put differently, when you are under a legal duty to take reasonable care and you do not do it, then you could be held liable for damages that are directly caused by the breach of that duty. The key elements are “reasonable care” and “directly caused”. Let’s break that down, starting with directly caused. This means that the damages are linked directly to the failure to perform the reasonable duty. This is called a causal connection. In other words, there must be a connection between the duty not complied with and the damages. deep diving are so hazardous that it may well be better to only jeopardise the life of one individual rather than two. That is, of course, as long as no one is put at risk during the subsequent body recovery or rescue efforts! Well, as a qualified instructor and dive leader, I shall continue to teach and advocate the buddy system. I do not like the idea of diving alone anyway. I prefer to share the joys of diving with someone able to share the memories of the dive. To me, diving is, and remains, a team sport. Which introduces another consideration: How would the principle of duty to take care be applied to children who dive? Training agencies impose age and depth restrictions on children who enter the sport before the age of 14. Depending on the age and diving course, a child may be required to dive with an instructor or at least another adult dive buddy. If the adult were to get into trouble, the child would not be expected to meet the duty of care of another adult. He/she would be held to an age appropriate standard. What about all those waivers? As mentioned in the previous article, waivers define the boundaries of the self-imposed risk divers are willing to take by requiring that they acknowledge them. Waivers do not remove all the potential claims for negligence and non-compliance with a duty of care. As such, it is left to our courts to ultimately interpret the content of a waiver within the actual context of damage or injury.

This is the “not do” component. It is also somewhat harder to define. After all, who determines the duty to care and the non-compliance thereto in unique emergency situations? Still, this component is more likely to lead to a recovery of damages. Put differently, when you are under a legal duty to take reasonable care and you do not do it, then you could be held liable for damages that are directly caused by the breach of that duty. The key elements are “reasonable care” and “directly caused”. Let’s break that down, starting with directly caused. This means that the damages are linked directly to the failure to perform the reasonable duty. This is called a causal connection. In other words, there must be a connection between the duty not complied with and the damages.
deep diving are so hazardous that it may well be better to only jeopardise the life of one individual rather than two. That is, of course, as long as no one is put at risk during the subsequent body recovery or rescue efforts! Well, as a qualified instructor and dive leader, I shall continue to teach and advocate the buddy system. I do not like the idea of diving alone anyway. I prefer to share the joys of diving with someone able to share the memories of the dive. To me, diving is, and remains, a team sport. Which introduces another consideration: How would the principle of duty to take care be applied to children who dive? Training agencies impose age and depth restrictions on children who enter the sport before the age of 14. Depending on the age and diving course, a child may be required to dive with an instructor or at least another adult dive buddy. If the adult were to get into trouble, the child would not be expected to meet the duty of care of another adult. He/she would be held to an age appropriate standard. What about all those waivers? As mentioned in the previous article, waivers define the boundaries of the self-imposed risk divers are willing to take by requiring that they acknowledge them. Waivers do not remove all the potential claims for negligence and non-compliance with a duty of care. As such, it is left to our courts to ultimately interpret the content of a waiver within the actual context of damage or injury.

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RESEARCH, EDUCATION & MEDICINE<br />

INCIDENT INSIGHT<br />

Good Fortune<br />

After Bad<br />

By James M. Chimiak, M.D.<br />

THE DIVER<br />

A 40-year-old male did four rebreather dives one day<br />

from a liveaboard near Socorro Island. Maximum depths<br />

of the dives ranged from 115 to 128 feet of seawater; dive<br />

times were from 62 to 76 minutes. This was the third day<br />

of his dive series, which totaled 10 dives. All dives were<br />

uneventful, and he was out of the water at 6 p.m.<br />

THE INCIDENT<br />

Approximately 3.5 hours after his last dive, the diver<br />

experienced nausea, vomiting and difficulty breathing<br />

during dinner. His fellow divers reported that he was<br />

unable to recognize them and could not recall his home<br />

address or date of birth. Fortunately, two physicians were<br />

among the passengers, and they examined the diver.<br />

The exam revealed dilated pupils, slurred speech, motor<br />

weakness and involuntary muscle contractions.<br />

The crew activated the vessel’s emergency action plan.<br />

They placed the diver on oxygen at approximately 10 p.m.<br />

and contacted DAN® for medical advice and to initiate an<br />

evacuation to a suitable medical facility.<br />

THE COMPLICATIONS<br />

Located in the eastern Pacific south of the Baja peninsula,<br />

Socorro Island is approximately 240 nautical miles from<br />

Cabo San Lucas. It is one of four volcanic islands that<br />

make up the Revillagigedos Islands (the other three are<br />

San Benedicto, Roca Partida and Clarion). The boat ride<br />

to Cabo San Lucas takes about 24 hours.<br />

A Mexican military airstrip is on Socorro, but the<br />

runway is unable to accommodate larger aircraft,<br />

including those that can maintain sea-level pressure<br />

during flight. Inbound flights require permission from the<br />

military and must clear customs and immigration on the<br />

mainland before departing. The airstrip is insufficiently lit<br />

to allow takeoff or landing at night.<br />

As evacuation plans were being made, the diver’s<br />

symptoms began to resolve as he breathed supplemental<br />

oxygen. DAN established direct contact with the small<br />

military facility on Socorro, which has a functional<br />

hyperbaric chamber and professional staff. They<br />

quickly recognized the severity of the diver’s condition<br />

and that a favorable window of opportunity existed to<br />

STEPHEN FRINK<br />

recompress him, so they agreed to receive the patient.<br />

Though there was no physician at the chamber, the<br />

diver’s improving condition made treatment at the local<br />

facility a good option.<br />

The diver arrived at the military facility within four<br />

hours of his notable decline. He was able to walk into<br />

the chamber, and the chamber operators administered a<br />

U.S. Navy Treatment Table 6 with guidance from DAN’s<br />

physicians. The treatment led to complete resolution of<br />

symptoms, and the diver was released to the boat for<br />

monitoring and frequent detailed neurological evaluations<br />

by the physicians on board the vessel. A well-known dive<br />

medicine physician happened to be aboard another dive<br />

boat in the area, and freely rendered his assistance. After<br />

a detailed evaluation, he confirmed full resolution of the<br />

patient’s symptoms. The diver made an uneventful return<br />

home and did not experience any return of symptoms<br />

aside from some mild, intermittent general soreness.<br />

STEPHEN FRINK<br />

66 | FALL <strong>2015</strong>

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