EMT Chapter Terms Word Scramble
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Question | Answer |
Apnea | absence of breathing; respiratory arrest. |
Bronchoconstriction | constriction of the smooth muscle of the bronchi and bronchioles causing a narrowing of the air passageway. |
Bronchodilatior | a drug that relaxes the smooth muscle of the bronchi and bronchioles and reverses bronchoconstriction |
Bronchospasm | spasm or constriction of the smooth muscle of the bronchi and bronchioles. |
Dyspnea | shortness of breath or perceived difficulty in breathing |
Grunting | a sound heard in infants during exhalation when suffering from a respiratory problem that caused collapsed lungs |
Hypercarbia | increased carbon dioxide levels in the blood. Also called hypercapnia. |
Hypoxia | the absence of sufficient oxygen in the body cells. |
Metered-Dose Inhaler (MDI) | device consisting of a plastic container and a canister of medication that is used to inhale an aerosolized medication. |
Pulsus Paradoxus | a drop in blood pressure of more than 10 mmHg during inhalation resulting from increased pressure within the chest that suppresses the filling of the ventricles of the heart with blood. |
Respiratory Arrest | complete stoppage of breathing |
Respiratory Distress | increased respiratory effort due to the impaired respiratory function; the sensation of difficulty breathing, although tidal volumes and respiratory rate are still adequate. |
Respiratory Failure | inadequate respiratory rate and/or tidal volume |
Spacer | a chamber that is connected to the metered-dose inhaler to collect the medication until it is inhaled. |
Tripod Position | a position in which the patient sits upright, leans slightly forward, and supports the body with the arms in front and elbows locked. This is a position commonly found in respiratory distress |
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