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MA CH06 H1E
| Term | Definition |
|---|---|
| conscious | the state of being mentally alert and having awareness of surroundings, sensations, and thoughts. |
| first aid | emergency care given immediately to an injured person by the first people to respond to an emergency. |
| cardiopulmonary resuscitation (CPR) | medical procedures used when a person’s heart or lungs have stopped working. |
| carotid pulse | the pulse located on the side of the neck, just below the jaw. |
| brachial pulse | the pulse located inside the elbow, about one to one-and-a-half inches above the elbow. |
| automated external defibrillator (AED) | a device attached to a patient to analyze heart rhythm and deliver a shock, if needed, to restore a normal heart rhythm. |
| obstructed airway | a condition in which something is blocking the tube through which air enters the lungs. |
| abdominal thrusts | a method of attempting to remove an object from the airway of someone who is choking. |
| shock | a condition that occurs when organs and tissues in the body do not receive an adequate blood supply. |
| myocardial infarction (MI) | a condition that occurs when the heart muscle does not receive enough oxygen because blood f low to the heart is blocked; also called heart attack. |
| syncope | loss of consciousness; also called fainting. |
| epistaxis | a nosebleed. |
| insulin reaction | a complication of diabetes that can result from either too much insulin or too little food; also known as hypoglycemia. |
| diabetic ketoacidosis (DKA) | |
| epilepsy | a brain disorder that results from a disruption in normal electrical impulses in the brain, which causes repeated seizures. |
| cerebrovascular accident (CVA) | a condition that occurs when blood supply to part of brain is blocked or a blood vessel leaks or ruptures within the brain; also called stroke. |
| transient ischemic attack (TIA) | a warning sign of a CVA/stroke resulting from a temporary lack of blood supply to the brain. |
| emesis | the act of vomiting, or ejecting stomach contents through the mouth and/or nose. |
| ergonomics | the science of designing equipment, areas, and work tasks to make them safer and to suit the worker’s abilities. |
| Hazard Communication Standard | OSHA’s system of identifying potential hazards in the workplace. |
| Safety Data Sheet (SDS) | document describing the composition and possible hazards of chemicals in the workplace. |
| body mechanics | the way the parts of the body work together when a person moves. |
| posture | the way a person holds and positions their body. |
| lever | something that moves an object by resting on a base of support. |
| aerosolize | to disperse a substance through the air in such a way that it might be inhaled. |