Introduction. General Principles. The Role of Nurses in Drug Administration. The Autonomic Nervous System, Asthma and Migraine. Drugs Affecting the Cardiovascular System and Blood Pressure. Anticoagulants and Thrombolytic Agents. Drugs Affecting the Alimentary Tract. Emetics and Anti-Emetics. Analgesics. Hypnotic Drugs. Drugs Used in Anaesthesia. Drugs Used in Psychiatry. Antiepileptic Drugs and Drugs Used to Treat Parkinson's Disease. The Endocrine System. Drugs Affecting Renal Function. Chemotherapeutic Agents and Antibodies. Sera, Vaccines and Antihistamines. Drugs Used to Treat Tropical Diseases. Vitamins and Drugs Used to Treat Anaemia. Drugs Used to Treat Malignant Disease. Drugs During Pregnancy and in Old Age. Adverse Reactions to Drugs and Testing of Drugs. Drug Dependence (Drug Addiction). The Local Application of Drugs. Disinfectants and Insecticides. Poisoning and Its Treatment