上课要求• 不可高声喧哗、闲聊• 不可睡觉• 不可吃东西• 不可擅自换位• 积极回答问题有加分

THEORY BANDAGETRANSPORTCPR

重点 : Bandage~~~• Functions of dressing Control bleedingPrevent infectionAbsorb dischargeAvoid further injury• Types of dressingAdhesive dressings 有粘性Non-adhesive dressings 无粘性

重点• The functions of a bandage To maintain direct pressure over a dressing to control bleedingTo retain dressings and splints in positionTo provide support for a limb or a jointTo restrict movementTo assist in lifting and carrying casualty (Easy to transport)

重点• Sign and symptoms indicate that a bandage is too tight Blue tinge of the finger or toe nailsPallor of the extremities Tingling or loss of sensationColdness of the extremetiesInability to move the fingers or toes

Types of bandage:Arm slingElevation sling (St John sling)Foot bandageHand bandage (Palm)Hand bandage (Fist)Head bandage Ring pad

重点 : Transport~~~• The principles of lifting Safe gripStraight back Knees bent Arms close to the body Feet apartObject closed to the bodySeek help

• The factors which influence the decision to move a casualty Safety and comfort of the casualty Nature of injury Condition at scene • The conditions which govern the selection of method C: Condition A: Assistant R: Route E: Expectation

• Principles to be observed when moving a casualty Position of the casualty to be maintained Observed general condition Maintain an open airway Ensure control of bleeding Constant immobilization of injured limbs Maintain safety and steadiness

The Methods of Transport Cradle Human Crutch / Two-person human crutch Pick-a-back Two-handed seat / Three-handed seat / Four-handed seat Fore and Aft Blanket Stretcher

重点： CPR~~~• 为什么要学 CPR ？ Acute heart diseases causing unexpected heart arrest is the most

frequent single killer in our society. Breathing and heart arrest are the immediate causes of death in a

large number of accidents.• 全名？• CPR CHAIN– Early access– Early CPR– Early defibrillation– Early advanced care

• CPR 流程 D- danger R- response C- circulation A- airway B- breathing• When to stop CPR? The victim recovers An another trained individual takes over You are too exhausted to continue

•What is AED? A portable device that checks the heart rhythm and can

send an electric shock to the heart to try to restore a normal rhythm.

Use to treat sudden cardiac arrest (SCA) 心脏骤停

THE END