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Medical Terminology

Medical terminology can be a confusing thing. In this section we'll attempt to list some basic terms, though by no means should this ever be considered a complete list. It's just an overview of common terms.

AED
Automated External Defibrillator.
Angina
Chest pain.
Apnea
Absence of breathing.
Apneic
Not breathing.
Arrhythmia
A deadly heart rhythm.
Bradycardia
Slow heart rate.
Bradypnea
Slow breath rate.
BVM (Ambubag)
A bag, sometimes with an oxygen reservoir, used to ventilate a patient using a mask. It can also be attached to the tube used to intubate a patient.
Cardioversion
A timed electric shock to the heart to reset a dangerously fast rate.
CPR
Cardiopulmonary Resuscitation.
Defibrillation
An electric shock to the heart intended to make it beat again.
Dysrhythmia
A dangerous or dysfunctional heart rhythm.
EMD
Emergency Medical Dispatch(er).
EMS
Emergency Medical Services.
Hyperglycemia
High blood sugar.
Hypertension
High blood pressure
Hypoglycemia
Low blood sugar.
Hypotension
Low blood pressure.
Hypovolemia
A condition in which the patient has had significant blood loss.
Intraosseous
Similar to an IV, but placed into a specific bone.
Intravenous(IV)
Placement of a catheter into a vein for the purpose of giving fluid and/or medication.
Intubation
Placement of a tube directly into the trachea for the purpose of securing an airway.
Nasopharyngeal (Nasal) Airway
A short, flexible tube inserted through the nose to keep the tongue from blocking the patient's airway.
Oropharyngeal (Oral) Airway
A short, rigid tube inserted in the mouth to keep the tongue from blocking the patient's airway.
Tachycardia
A fast heart rate.
Tachypnea
A fast breath rate.
Transcutaneous Pacing (TCP)
The application of specialized pads attached to a cardiac monitor that use controlled electric impulses to make the heart maintain a set rate.