Emergency & Rescue Procedures Flashcards
7 cards from real PADI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Emergency & Rescue Procedures flashcards as text
Which piece of emergency equipment should be immediately available on every dive boat?
Answer: Oxygen delivery system
A surface-supply oxygen delivery system is essential first-aid equipment that should be on every dive boat for DCI and other emergencies.
What is the most dangerous error a rescuer can make when towing an unconscious diver?
Answer: Allowing the airway to become submerged
Allowing the unconscious diver's airway to dip below the water surface can cause them to inhale water, worsening their condition.
A diver surfaces showing signs of near-drowning and has inhaled water. After initial rescue, what long-term concern requires professional evaluation?
Answer: Secondary drowning from delayed pulmonary edema
Secondary (dry) drowning can occur hours after water inhalation as fluid accumulates in the lungs, making medical evaluation mandatory.
When should a rescuer stop CPR on a dive victim?
Answer: Only when directed by a physician or the victim recovers
CPR should continue until the victim recovers, professional medical help takes over, or a physician directs you to stop — not based on arbitrary time limits.
What is the role of the Diver Medical Technician (Dive Medic) in a dive emergency?
Answer: To provide advanced emergency care beyond basic first aid while awaiting physician assistance
A Dive Medic provides advanced pre-hospital emergency care for diving injuries, bridging the gap between first aid and definitive medical treatment.
Which type of DCI symptom would prompt the HIGHEST urgency for recompression treatment?
Answer: Neurological deficits such as paralysis or vision loss
Neurological symptoms like paralysis or vision loss indicate severe Type II DCS affecting the CNS, requiring the most urgent recompression therapy.
During a rescue scenario, another rescuer is available. How should you coordinate CPR with two rescuers?
Answer: One performs 30 compressions, the other performs 2 breaths, switching every 5 cycles
Two-rescuer CPR uses a 30:2 ratio with one performing compressions and the other giving breaths, switching roles every 5 cycles to prevent fatigue.