Fishermen's first aid measures were taken on board First aid measures Results n Rate (%) Applying oil 32 18, 28 Bandge the wound with nicotiana rustica 41 23, 42 Cleaning, bandge wound bleeding 71 40, 56 Fracture immobilization 9 5, 18 Cardiopulmonary resuscitation 8 4, 57 Raise blood pressure 8 4, 57 Other 6 3, 42 Total 175 100 Table 3.37 shows us that first-aid measures that the fishermen used to do on board when injury occurred were wound cleaning, bandge wound bleeding (40.56%); followed by hemostasis, bandge the wound with nicotiana rustica (23.42%); applying oil (18.28%).