write a short note on first aid
First aid is the emergency 'on the spot' treatment given to a sick or injured person before he gets proper medical help. First aid is given to prevent the worsening of victim's condition.
A first aid kit should contain the following things:
• Cotton
• Antiseptic lotion/cream
• Burn ointment
• Pain killer and antacid tablets
• Scissors and tweezers
• Eye wash
• Thermometer
• Adhesive tapes, etc.