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1. Preparation and Triage 2. Primary Survery (ABCDE) with resuscitation adjuncts (F,G) 3. Reevaluation (consideration of transfer) 4. Secondary Survey (HI) with reevaluation adjuncts 5. Reevaluation and post resuscitation care 6. Definitive care of transf$5.49
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1. Preparation and Triage 2. Primary Survery (ABCDE) with resuscitation adjuncts (F,G) 3. Reevaluation (consideration of transfer) 4. Secondary Survey (HI) with reevaluation adjuncts 5. Reevaluation and post resuscitation care 6. Definitive care of transf
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Course
1. Preparation and Triage 2.
Institution
1. Preparation And Triage 2.
Biomechanics - Is the general study of forces & their effects
Kinematics - Is the study of energy transfer as it applies to ID'ing actual or potential injuries
Mechanism of Injury (MOI) - Is how external forces are transferred to the body, resulting in injury
Newton's 1st Law of Motion - A body ...
Biomechanics - ✔✔Is the general study of forces & their effects
Kinematics - ✔✔Is the study of energy transfer as it applies to ID'ing actual or potential injuries
Mechanism of Injury (MOI) - ✔✔Is how external forces are transferred to the body, resulting in injury
Newton's 1st Law of Motion - ✔✔A body @ rest, stays @ rest unless acted on by an outside force
Newton's Second Law - ✔✔The acceleration of a body is parallel & directly proportional to the net
force acting on the body, is in the direction of the net force, & is inversely proportional to the body's
mass
Force equals mass times acceleration
(It takes more force to move a heavy object vs a light object)
Newton's Third Law - ✔✔For every action there is an equal and opposite reaction
Law of conservation of energy - ✔✔Energy cannot be created or destroyed
When mass is doubled - ✔✔Energy is doubled as well
When velocity is doubled - ✔✔Energy is quadrupled
Mechanical energy - ✔✔The direct impact of an object, such as in a car collision or a pot to the head
Thermal energy - ✔✔The transfer of heat energy, such as a burn from a liquid or hot object like a pot
, Chemical energy - ✔✔Heat energy from active chemical substances, such as household cleaners or
acids
Electrical energy - ✔✔Energy transferred from light sockets, power cord, or lightning
Radiant energy - ✔✔Energy transferred from my blast, sound waves, radio activity, are the common
sunburn
External Energy Forces
Deceleration - ✔✔These include forces the current for my sudden stop in the bodies motion
External Energy Forces
Acceleration - ✔✔These forces are not as common, and result from a sudden and rapid onset of
motion. Think of whiplash when you are rear ended
External Energy Forces
Compression - ✔✔This occurs when a person is crushed by or between objects, such as between a
dashboard and a car seat
Internal forces
Compression - ✔✔The ability of the tissue to resist crush injury or force
Internal Forces
Tension - ✔✔The ability to resist being pulled apart when stretched
Internal forces
Shearing - ✔✔The ability to resist a force applied parallel to the tissue
Blunt trauma - ✔✔The result of a broad energy impact across a large surface area
Penetrating trauma - ✔✔Energy that results in impalement at the point of impact. Injury potential
affected by the velocity of the object
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