SESK: Stuff Everyone Should Know · sesk.info/boat-post-rescue-collapse
When pulling a long-immersed cold water victim into a small boat, what position is safest for them?
Lying down as soon as possible.
- Standing up to walk around
- Lying down flat ✔
- Sitting upright with legs dangling
Why: After a long cold water immersion, blood pressure can drop suddenly once the water's pressure on the body is gone. Getting the person lying down lowers the risk of collapse. Handle them gently and get medical help.
Huh, didn't know that: NASBLA suggests rescuers say 'keep fighting for your survival' instead of 'relax, you are safe', since relief itself may trigger collapse.
What did the blanket say to the cold sailor? Don't worry, I've got you covered.
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Sources
- National Center for Cold Water Safety https://www.coldwatersafety.org/circumrescue-collapse
- NASBLA ESP TR 103-2022, Technical Report: Basic Boating Knowledge Core + Plus Power https://higherlogicdownload.s3.amazonaws.com/NASBLA/76594a34-f3a1-4916-95ac-1e9c872170cc/UploadedImages/education/national-education-standards/ESP_TR_ESP_103_Core_Plus_Power_2022_06_01FINAL.pdf
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