Introduction To Padi Instructor Training
A 50% solution with isopropyl alcohol is very valid for post-immersion rinsing of the external auditory canal in order to prevent external ear infections. Isopropyl alcohol: dermatitis caused by algae, Atlantic jellyfish. Use as a disinfectant is accepted, but less effective than vinegar.
Ammonia: Use as a disinfectant is a poorly recommended alternative. Oxygenated water: in the case of coral abrasions; wash with drinking water and soap, use hydrogen peroxide and rinse again with drinking water as shown in Padi Instructor Training.
Hot water (110-113 ° F): Tears caused by races, poisonous fish bites (stone, scorpion fish, scorpion, whale, etc.), hedgehogs, starfish. Apply for 60-90 minutes, possibly by dipping the affected part (bags of chemical compounds useful only as a palliative). Analgesic action (calms the pain) and disintegrating towards the injected toxins. One method for not forgetting any of the actions to be carried out in the management of a dive is to prepare a list in which to arrange the various phases in chronological order.