Complete your ADCI Dive Supervisor Certification. Review with flashcards and multiple-choice questions, each question includes hints and detailed explanations to ensure understanding and success on your test.

Multiple Choice

What is the recommended action regarding HBOT when there is suspected DCS?

Suspected decompression sickness requires urgent definitive therapy with hyperbaric oxygen. When signs point to DCS, the best action is to arrange immediate referral and transport to a facility capable of HBOT so treatment can begin as soon as possible. The benefits of HBOT come from delivering 100% oxygen at high pressure, which helps shrink nitrogen bubbles and restore tissue oxygenation, reducing the risk of lasting neurological or cardiopulmonary injury. Delaying HBOT, as in waiting 24 hours, attempting self-treatment at home, or relying on surface crew for care, can allow symptoms to worsen and reduce the chances of a full recovery. In the interim, provide 100% oxygen and support the patient while arranging rapid transport to an HBOT-capable facility.

Suspected decompression sickness requires urgent definitive therapy with hyperbaric oxygen. When signs point to DCS, the best action is to arrange immediate referral and transport to a facility capable of HBOT so treatment can begin as soon as possible. The benefits of HBOT come from delivering 100% oxygen at high pressure, which helps shrink nitrogen bubbles and restore tissue oxygenation, reducing the risk of lasting neurological or cardiopulmonary injury. Delaying HBOT, as in waiting 24 hours, attempting self-treatment at home, or relying on surface crew for care, can allow symptoms to worsen and reduce the chances of a full recovery. In the interim, provide 100% oxygen and support the patient while arranging rapid transport to an HBOT-capable facility.