@Marie13 I'm not disagreeing. I'm just wondering why people are concluding these must not have been certified divers, given that my OW course was silent on the subject.
The purpose of the A&I forum is to learn from these tragedies in order to become safer divers ourselves. Certainly it's worth discussing the fact that attempting IWR is at best a last resort for trained professionals, not something for recreational divers to do in lieu of contacting emergency services. But in a larger sense, it's also worth asking why these folks did what they did, and if that exposed any systemic issues. Hypothetically, if OW courses often don't provide info that OW divers end up needing, perhaps we as divers should seek to change that, and in the meantime to educate those OW divers we have access to. OTOH, if the info is in the course but people are routinely forgetting or ignoring it, that might call for a different strategy. Or, perhaps the info is given and routinely followed, but there's always going to be the odd idiot who doesn't listen, and maybe that's a problem we just have to live with.
Regardless of whether OW courses teach people what to do in case of DCS, I find this family's actions in continuing to forge ahead with the graduation plans in the face of very obvious signs of a serious problem (kid couldn't walk!) to be quite alarming. Maybe no amount of training would have helped. But maybe it would have, or maybe it would help someone else in a similar situation.
@DiveProKoko you're right; there is a brief section on helping a diver with suspected DCI. It does not specifically mention IWR, though it does say the diver should stop all diving, which might reasonably be interpreted to exclude it (or might reasonably be interpreted not to exclude it, if you consider it a form of treatment rather than more diving.) It does also discuss administering oxygen and contacting emergency services, which is probably all the OW diver really needs to know.
The purpose of the A&I forum is to learn from these tragedies in order to become safer divers ourselves. Certainly it's worth discussing the fact that attempting IWR is at best a last resort for trained professionals, not something for recreational divers to do in lieu of contacting emergency services. But in a larger sense, it's also worth asking why these folks did what they did, and if that exposed any systemic issues. Hypothetically, if OW courses often don't provide info that OW divers end up needing, perhaps we as divers should seek to change that, and in the meantime to educate those OW divers we have access to. OTOH, if the info is in the course but people are routinely forgetting or ignoring it, that might call for a different strategy. Or, perhaps the info is given and routinely followed, but there's always going to be the odd idiot who doesn't listen, and maybe that's a problem we just have to live with.
Regardless of whether OW courses teach people what to do in case of DCS, I find this family's actions in continuing to forge ahead with the graduation plans in the face of very obvious signs of a serious problem (kid couldn't walk!) to be quite alarming. Maybe no amount of training would have helped. But maybe it would have, or maybe it would help someone else in a similar situation.
@DiveProKoko you're right; there is a brief section on helping a diver with suspected DCI. It does not specifically mention IWR, though it does say the diver should stop all diving, which might reasonably be interpreted to exclude it (or might reasonably be interpreted not to exclude it, if you consider it a form of treatment rather than more diving.) It does also discuss administering oxygen and contacting emergency services, which is probably all the OW diver really needs to know.