Emergency Numbers
Live marine warnings: warning.dmcr.go.th (DMCR).
First-Aid Do & Don't Matrix
| Situation | Do | Don't |
|---|---|---|
| Box jellyfish (cubozoan) | Vinegar 4–6% liberally ≥30 s; remove tentacles with tweezers; call 1669 if severe | Fresh water, urine, alcohol, rub, scrape with fingers |
| Bluebottle / Physalia | Hot water immersion ~45 °C for ~20 min; pain management; seek care if severe | Vinegar (not indicated); fresh water may aggravate in some cases |
| Stonefish / venomous fish | Immobilise, hot water as directed for pain, get to hospital/antivenom per protocol | Walk on reef blindly; delay transfer for severe pain/systemic symptoms |
| Elapid bite (neurotoxic) | Pressure-immobilisation per current guidance, keep calm/still, call 1669/go to ER | Cut/suck, tourniquet, exercise limb |
| Viper bite (haemotoxic) | Immobilise at heart level, remove tight jewellery, keep calm, go to hospital for antivenom | Cut/suck, tight arterial tourniquet, alcohol |
| Macaque/scratch/bite | Wash with soap/water ≥15 min, cover, seek PEP assessment same day (1155/1669) | Ignore; delay; "let it dry" |
| Unknown mushroom / suspected poisoning | Keep sample/photo/time, call 1367 or 1422, go to ER ASAP if delayed onset (>5 h) | Folk tests (silver spoon/onion), induce vomiting blindly |
| Rip current | Don't fight straight back; swim parallel to shore until out, then angle in; float/wave for help | Panic and swim against current |
| Febrile (possible dengue) | Hydrate, rest, seek care; avoid aspirin/ibuprofen until dengue ruled out | Self-medicate with NSAIDs blindly |
Beach Flags (Summary)
- Red — dangerous conditions, usually no swimming / strong currents
- Yellow — caution, moderate hazard
- Red/Yellow — supervised area / conditions vary
- Purple — marine pests present (e.g. jellyfish/stings) — heed advice
- Double red / posted closure — do not enter water
Hospital / Antivenom / Hyperbaric (Phuket Context)
- Bangkok Hospital Phuket — +66 76 254 425 (has hyperbaric/recompression services in general; confirm availability at the time)
- SSS Hyperbaric Services Thailand — 081-0819000
- Antivenom: provided by facilities per national supply; for snakebites go to the nearest appropriate ER — don't delay.
- Diving emergency: call 1196 and follow hospital instructions.
Field Stamps (15)
Collect stamps by reading/doing each section. Progress is saved in localStorage only (oa-safety-stamps-v1).
Cubozoa
Know vinegar vs hot water.
Bluebottle
Hot water, not vinegar.
Venom Ring
Stonefish/venomous fish awareness.
Malayan Pit Viper
Immobilise at heart level.
Macaque
Wash 15 min, PEP same day.
Slow Loris
Protected, never touch.
Unknown Mushroom
Don't eat; delayed = emergency.
Sea Mango
Cerbera — never chew.
Dumb Cane
Irritant/caustic.
Dengue Aware
No aspirin/ibuprofen if febrile.
Reef Respect
Shuffle feet, don't touch.
Tsunami Aware
Know routes/towers.
1669
Call early for life-threatening.
Antivenom
Go to hospital, don't delay.
Recompression
1196 for diving emergencies.
Quick Quiz (15)
Vinegar for many cubozoans; remove tentacles with tweezers.
Different from box jelly — hot water is supported.
Don't fight the current.
Rabies/B-virus — wash immediately and get assessed.
Amatoxin poisoning can be delayed.
Don't cut/suck/tourniquet.
Most viper bites don't need arterial tourniquets.
Bleeding risk with NSAIDs in some dengue cases.
Protected and can be venomous.
Leptospirosis/melioidosis risk increases.
Check DMCR warnings.
Call EMS early.
Marine/diving emergency line.
1367 / 1422 for food/mushrooms.
Severe pain — don't delay transfer.
Sources & Credits
- DMCR Marine Warnings: warning.dmcr.go.th
- DDC Thailand: ddc.moph.go.th
- WHO: who.int
- Queen Saovabha Memorial Institute (QSMI): si.mahidol.ac.th
- Wikimedia Commons images — see Atlas for full TASL per image.