Injury -Ear injury and its first aid
Ear Injury It is caused by a direct blow to the ear. A hematoma forms due to accumulation of blood between the external ear cartilage and perichondrium. First aid …
Injury -Head injuries diagnose and its first aid
Head Injuries Head injuries are always grave injuries because they can be associated with serious injury to the brain within the skull. Niese may be accompanied by skull fractures. …
Injury-Muscle Injuries and its first aid
Muscle Injuries Type Features Strain- There is a partial tearing of the muscle, often at the junction of the muscle and its tendon. Rupture- There is a complete …
Injury-Blast injuries and its first aid
Blast injuries Explosions can result from a bomb blast or from accidental ignition of explosive gases. Explosions generate waves of high pressure that can damage lungs and other organs …
Injury-Crush injuries and its first aid
Crush Injuries These are due to severe pressure of a heavy object over a part of the body. There may not be much of an external injury. But there …
Wound -Wounds to chest, back and its first aid
Wounds to chest and back This commonly occurs in traffic accidents and assaults with knife or gun. These are serious wounds as there is the grave danger of injury …
Wound -Wounds of palm of the hand and its first aid
Wounds of palm of the hand These wounds tend to bleed profusely. There is also the risk of injury to the nerves and tendons in the palm. In such …
Wound- How to manage an infected wound and its first aid
Infected Wound Any wound that has not begun to heal after 48 hours is infected. It contains bacteria dirt and may contain a foreign body. The infection may spread …