header-logo.png

Refresher Course in Medical Care (RMC)

Course Topics

  • General Principles
  • Body structure and functions
  • Structure of the human body
  • Functions of important parts and systems
  • Skeletal System
  • Muscular System
  • Cardiovascular System
  • Respiratory System
  • Nervous System
  • Digestive system and abdomen
  • Casualty handling
  • Basic Life Support
  • Cardio Pulmonary Resuscitation (CPR)
  • CPR with Help of Second Person
  • Special Situations
  • CPR for Children and Infants
  • use of Oxygen resuscitator
  • Airway Obstruction
  • Positioning of Casualty
  • The Unconscious Casualty
  • Actions for Accident or Illness on board
  • Bleeding
  • Management of Shock
  • Rescue and transport of casualty
  • Examination of patient
  • Observations of a casualty
  • Forming diagnosis
  • Cardiac arrest
  • Head injuries
  • Levels of consciousness / unconsciousness
  • Spinal injuries
  • Recognise symptoms
  • Bladder control in spinal injuries
  • Complications when unconscious
  • Apply first aid measures
  • Treatment of suspected fracture of spine
  • Fractures, dislocation and muscular injuries
  • Apply practical first aid procedures
  • Describes types of fracture
  • Open (or compound) Fractures
  • Closed (or simple) Fractures
  • Complicated
  • Treatment for injured parts
  • Immobilization Of injured parts
  • Pelvic and spinal injuries
  • Sprains, strains and dislocations
  • Pneumatic splints
  • Burns, scalds and accidents caused by electricity
  • Toxicological hazards aboard ship
  • Hazards of Transport of dangerous cargo
  • use of Medical First Aid Guide
  • TWA/TLV levels
  • Poisoning
  • Acid and caustic burns
  • Medical care of rescued persons including dis
  • Hypothermia
  • How Heat is Lost from the Body
  • Causes of Hypothermia
  • Hypothermic Effects
  • Symptoms of Hypothermia
  • Prevention of Hypzthermia
  • Treatment for Hypothermia
  • Hypothermia at Sea
  • Survive in Cold Water
  • Response in Case of Accidents
  • Should you swim for the shore
  • First Aid at Sea for Hypothermia
  • Stages in Immersion
  • Survival in Survival Crafts
  • Cold exposure
  • How the Body defends itself against Cold
  • Treatment for cold injury
  • Management of acute abdomen conditions
  • Handling of Oxygen cylinders and Apparatus
  • Intravenous and Intra-muscular injections
  • Injections IM/IV/SC
  • Test dose for penicillin
  • Intravenous Therapy
  • Drugs on board
  • Techniques of sewing and clamping
  • Minor surgical procedures
  • Radio Medical Advice
  • using GMDSS
  • Helicopter evacuation
  • Diseases of various systems
  • Tropical and infectious diseases
  • Prevention,STD
  • Skin Diseases
  • AIDS
  • Prevention of AIDS
  • About the Virus
  • HIV Life Cycle
  • HIV Transmission
  • Signs and Symptoms
  • Acute HIV Infection
  • Latent Reservoir
  • Onset of Disease - AIDS
  • Barriers to Prevention
  • Narrow Conceptions of Health Care and the Physician's Role
  • Physicians' Attitudes toward Persons with HIV Infection or AIDS
  • Practical Constraints of Time and Resources
  • Ambiguities in the HIV and AIDS Prevention Message
  • Diagnosis
  • Serology
  • Virus Isolation
  • Viral Nucleic Acid Test
  • Prognostic Test
  • Antiviral Susceptibility Assays
  • Treatment
  • Antiretroviral Drug Treatment
  • Combination Therapy
  • Modes of Drug Actions
  • First and Second Line Therapy
  • Epidemiology
  • Common Questions about HIV/AIDS
  • Alcohol and drug abuse
  • Drug Abuse
  • Amphetamine
  • Anabolic steroids
  • Cocaine
  • Heroin
  • Inhalants
  • Marijuana
  • Morphine
  • Alcoholism
  • Clinical Features of Acute and Chronic Alcoholism
  • Causes of Alcoholism
  • Metabolism of Alcohol
  • Types of Alcoholics
  • Complication of Alcoholism
  • Effects of Chronic Alcoholism
  • Central Nervous System
  • Treatment of Alcoholism
  • Abstinence
  • Medication
  • Nutrition and Diet
  • Home Remedies
  • Psychotherapy
  • Dental Care
  • Gynae Pregnancy, Childbirth
  • Death at sea
  • Environmental control on board ship
  • Keeping of records

General Principles

General Principles

 

Basic medical care should be provided to an ill or injured victim, until more advanced care arrives or the person recovers. It is a life-saving medical technique that a non-medical person or a lay person can be trained to perform with minimal equipment.

 

There are three main aims followed for medical care is preserving life, promoting recovery and prevent further harm.

  • Preserve life the overriding aim of all medical care, including first aid, is to save lives
  • Prevent further harm also sometimes called prevent the condition from worsening, this covers both external factors, such as moving a patient away from any cause of harm, and applying first aid techniques to prevent worsening of the condition, such as applying pressure to stop a bleed becoming dangerous.
  • Promote recovery first aid also involves trying to start the recovery process from the illness or injury, and in some cases might involve completing a treatment, such as in the case of applying a plaster to a small wound.