WestCoast EMT Final Study Guide With Complete Solutions!!

what is the epiglottis? - ANSWER-a flap that flips down to cover the entry to the trachea during swallowing what is croup? - ANSWER-acute VIRAL inflammatory disease of larynx, primarily w/in the subglottic space -6 months to 6 years what is a pulmonary embolism? - ANSWER-A condition in which one or more arteries in the lungs become blocked by a blood clot. what is an aneurysm? - ANSWER-an excessive localized enlargement of an artery caused by a weakening of the artery wall. what is a thrombus? - ANSWER-stationary blood clot what is an embolism? - ANSWER-A piece of a blood clot that enters the bloodstream What is subcutaneous emphysema? - ANSWER-a characteristic crackling sensation felt on palpation of the skin, caused by the presence of air in the soft tissue -may feel like rice crispy treats what is hemoptysis? - ANSWER-Coughing up blood; blood in sputum generally from the lungs. what is hematuria? - ANSWER-presence of blood in the urine What is hematemesis? - ANSWER-vomiting blood What is capnography? - ANSWER-A noninvasive technique to alert you to hypoventilation even when your patient's pulse ox reading are fine. Carbon dioxide is the most significant factor in monitoring ventilation. Capnography measures the CO2 in every breath to monitor air exchange in the patient's alveoli.