FISDAP Airway Exam With 100% Correct Answers 2024, Exams of Advanced Education

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FISDAP Airway Exam With 100% Correct

Answers 2024

airway - Correct Answer-The upper airway tract or the passage above the larynx, which includes the nose, mouth, and throat. alveolar minute volume - Correct Answer-The volume of air moved through the lungs in 1 minute minus the dead space; calculated by multiplying tidal volume (minus dead space) and respiratory rate. alveolar ventilation - Correct Answer-The volume of air that reaches the alveoli. It is determined by subtracting the amount of dead space air from the tidal volume. American Standard Safety System - Correct Answer-A safety system for large oxygen cylinders, designed to prevent the accidental attachment of a regulator to a cylinder containing the wrong type of gas. apnea - Correct Answer-absence of spontaneous breathing aspiration - Correct Answer-In the context of airway, the introduction of vomitus or other foreign material into the lungs. ataxic respirations - Correct Answer-Irregular, ineffective respirations that may or may not have an identifiable pattern. automatic transport ventilator (ATV) - Correct Answer-A ventilation device attached to a control box that allows the variables of ventilation to be set. It frees the EMT to perform other tasks while the patient is being ventilated. bag-valve mask (BVM) - Correct Answer-A device with a one-way valve and a face mask attached to a ventilation bag; when attached to a reservoir and connected to oxygen, it delivers more than 90% supplemental oxygen. Barrier device - Correct Answer-A protective item, such as a pocket mask with a valve, that limits exposure to a patient's body fluids. Bronchioles - Correct Answer-Subdivision of the smaller bronchi in the lungs; made of smooth muscle and dilate or constrict in response to various stimuli. Capnometry - Correct Answer-The use of a capnometer, a device that measures the amount of expired carbon dioxide.

carina - Correct Answer-Point at which the trachea bifurcates (divides) into the left and right mainstem bronchi. Chemoreceptors - Correct Answer-Monitor the levels of O2, CO2, and the pH of the cerebrospinal fluid and then provide feedback to the respiratory centers to modify the rate and depth of breathing based on the body's needs at any given time. Compliance - Correct Answer-The ability of the alveoli to expand when air is drawn in during inhalation. continuous positive airway pressure (CPAP) - Correct Answer-A method of ventilation used primarily in the treatment of critically ill patients with respiratory distress; can prevent the need for endotracheal intubation. end-tidal CO2 - Correct Answer-The amount of carbon dioxide present at the end of an exhaled breath Exhalation - Correct Answer-The passive part of the breathing process in which the diaphragm and the intercostal muscles relax, forcing air out of the lungs. external respiration - Correct Answer-the exchange of gases between the lungs and the blood cells in the pulmonary capillaries; also called pulmonary respiration. gag reflex - Correct Answer-A normal reflex mechanism that causes retching; activated by touching the soft palate or the back of the throat. gastric distention - Correct Answer-A condition in which air fills the stomach, often as a result of high volume and pressure during artificial ventilation. good air exchange - Correct Answer-A term used to distinguish the degree of distress in a patient with a mild airway obstruction. With good air exchange, the patient is still conscious and able to cough forcefully, although wheezing may be heard. head tilt-chin lift maneuver - Correct Answer-A combination of two movements to open the airway by tilting the forehead back and lifting the chin; not used for trauma patients. hypercarbia - Correct Answer-Increased carbon dioxide level in the bloodstream. Hypoxia - Correct Answer-A dangerous condition in which the body tissues and cells do not have enough oxygen. Inhalation - Correct Answer-The active, muscular part of breathing that draws air into the airway and lungs. internal respiration - Correct Answer-Exchange of gases between the blood cells and the tissues.

intrapulmonary shunting - Correct Answer-Bypassing of oxygen-poor blood past nonfunctional alveoli to the left side of the heart. jaw-thrust maneuver - Correct Answer-Technique to open the airway by placing the fingers behind the angle of the jaw and bringing the jaw forward; used for patients who may have a cervical spine injury. larnyx - Correct Answer-A complex structure formed by many independent cartilaginous structures that all work together;where the upper airway ends and the lower airway begins; also called the voice box. manually triggered ventilation device - Correct Answer-A fixed flow/rate ventilation device that delivers a breath every time its button is pushed; also referred to as a flow- restricted, oxygen-powered ventilation device. Mediastinum - Correct Answer-Space within the chest that contains the heart, major blood vessels, vagus nerve, trachea, major bronchi, and esophagus; located between the two lungs. mild airway obstruction - Correct Answer-Occurs when a foreign body partially obstructs the patient's airway. The patient is able to move adequate amounts of air, but also experiences some degree of respiratory distress. Nasul Cannula - Correct Answer-An oxygen delivery device in which oxygen flows through two small, tubelike prongs that fit into the patients nostrils; delivers 24% to 44% supplemental oxygen, depending on the flow rate. nasopharyngeal airway - Correct Answer-Airway adjunct inserted into the nostril of an unresponsive patient, or a patient with an altered level of consciousness who is unable to maintain airway patency independently. nonrebreathing mask - Correct Answer-A combination mask and reservoir bag system that is the preferred way to give oxygen in the prehospital setting; delivers up to 90% inspired oxygen and prevents inhaling the exhaled gases (carbon dioxide). oropharyngeal airway - Correct Answer-Airway adjunct inserted into the mouth of an unresponsive patient to keep the tongue from blocking the upper airway and to facilitate suctioning the airway, if necessary. oxygen toxicity - Correct Answer-A condition of excessive oxygen consumption resulting in cellular and tissue damage. oxygenation - Correct Answer-The process of delivering oxygen to the blood by diffusion from the alveoli following inhalation into the lungs.

parietal pleura - Correct Answer-Thin membrane that lines the chest cavity. partial pressure - Correct Answer-describes the amount of gas in air or dissolved in fluid, such as blood passive ventilation - Correct Answer-The act of air moving in and out of the lungs during chest compressions. Patent - Correct Answer-Open, clear of obstruction. phrenic nerve - Correct Answer-Nerve that innervates the diaphragm; necessary for adequate breathing to occur. pin-indexing system - Correct Answer-A system established for portable cylinders to ensure that a regulator is not connected to a cylinder containing the wrong type of gas. pneumothorax - Correct Answer-A partial or complete accumulation of air in the pleural space. poor air exchange - Correct Answer-A term used to describe the degree of distress in a patient with a mild airway obstruction. With poor air exchange, the patient often has a weak, ineffective cough, increased difficulty breathing, or possible cyanosis and may produce a high-pitched noise during inhalation (stridor). recovery position - Correct Answer-A side-lying position used to maintain a clear airway in unconscious patients without injuries who are breathing adequately. severe airway obstruction - Correct Answer-Occurs when a foreign body completely obstructs the patient's airway. Patients cannot breathe, talk, or cough. stoma - Correct Answer-An opening through the skin and into an organ or other structure; a stoma in the neck connects the trachea directly to the skin. suction catheter - Correct Answer-A hollow, cylindrical device used to remove fluid from the patient's airway. Surfactant - Correct Answer-A liquid protein substance that coats the alveoli in the lungs, decreases alveolar surface tension, and keeps the alveoli expanded; a low level in a premature infant contributes to respiratory distress syndrome. tension pneumothorax - Correct Answer-An accumulation of air or gas in the pleural space that progressively increases pressure in the chest that interferes with cardiac function with potentially fatal results. tonsil tips - Correct Answer-Large, semirigid suction tips recommended for suctioning the pharynx; also called Yankauer tips.

tracheostomy - Correct Answer-A surgical procedure to create an opening (stoma) into the trachea; a stoma in the neck connects the trachea directly to the skin. visceral pleura - Correct Answer-Thin membrane that covers the lungs. vital capacity - Correct Answer-The amount of air that can be forcibly expelled from the lungs after breathing in as deeply as possible. vocal cords - Correct Answer-Thin white bands of tough muscular tissue that are lateral borders of the glottis and serve as the primary center for speech production.