Study text for 1st year Medical and 2nd year Dentistry students. Include followinf parts: Introduction to First Aid (Primary Assessment; Secondary Assessment), Injuries and Environmental Emergencies (Schock; Bleeding; Burns; Head injuries; Spinal injuries; Chest injuries; Abdominal injuries; Bone, joint, muscle injuries and open wounds), BLS - Adult (Primary Assessment, BLS sequences), BLS - Child (Primary Assessment, BLS sequences), BLS in Special Circumstances (FBAO sequences, Drowning, Different forms of ventilation), Medical Emergencies (Anaphylaxis, Cardiac emergencies, Asthma and COPD, Stroke, Seizures, Diabetic emergencies, Poisoning).