click below
click below
Normal Size Small Size show me how
chapter 7
| Question | Answer |
|---|---|
| acute | a life-threatening condition in which the lungs fill with fluid, and oxygen and carbon dioxide cannot be exchanged effectively; also called ARDS |
| anosmia | lacking the ability to smell; loss of the sense of smell |
| anoxia | a condition in which there is no oxygen received from the air inhaled; complete oxygen deprivation |
| aphonia | lacking the ability to produce sound; having no voice |
| apnea | the absence of breathing |
| asphyxia | a condition in which there is a lack of oxygen in- take; can lead to unconsciousness or death if not treated promptly; also called suffocation |
| aspiration | the inhalation of food, drink, or foreign material into the lungs |
| asthma | a chronic inflammatory disease that makes it diffi- cult to breathe and causes coughing and wheezing |
| atelectasis | the collapse of one or more lobes of a lung |
| bradypnea | slow respirations |
| bronchiectasis | a condition in which the bronchial tubes are ab- normally enlarged, causing chronic coughing, thick sputum, recurrent pneumonia, and weight loss |
| bronchitis | an irritation and inflammation of the lining of the bronchi |
| bronchospasm | narrowing of the bronchi caused by sudden, invol- untary contractions of the smooth muscle tissue within the bronchi |
| Cheyne-Stokes | alternating periods of slow, irregular breathing and rapid, shallow respirations, along with periods of apnea |
| chronic obstructive pulmonary disease | a chronic, progressive, and incurable lung disease that causes difficulty breathing, weakness, and a high risk of lung infections |
| clubbing | a condition in which the tips of the fingers or toes are rounded and enlarged and the nails turned downward due to chronic low blood oxygen |
| COVID-19/coronavirus disease | a disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and trans- mitted through droplets and airborne particles produced by an infected person; often character- ized by respiratory symptoms |
| croup (kroop) | an infection of the upper airway usually caused by a virus that causes problems with breathing and a barking cough |
| cyanosis | a blue or gray discoloration of skin or mucous membranes caused by lack of oxygen |
| cystic fibrosis | a hereditary disease in which the body produces thick mucus resulting in severe congestion within the lungs, pancreas, and intestines |
| diphtheria | a highly contagious bacterial infection causing inflammation and the formation of false mucous membranes in the throat, making swallowing and breathing difficult |
| dysphonia | a condition in which speaking is difficult, causing the voice to sound hoarse or weak |
| dyspnea | difficulty breathing |
| emphysema | a chronic disease in which the alveoli of the lungs are damaged and are unable to exchange oxygen and carbon dioxide; usually results from cigarette smoking |
| empyema | a condition in which there is pus inside a body cavity; often refers to the pleural space; also called pyothorax |
| epistaxis | a nosebleed |
| eupnea | normal respirations |
| hemoptysis | the coughing up of blood or bloody sputum |
| hemothorax | a condition in which there is blood in the pleural space |
| histoplasmosis | an infection of the pulmonary system caused by the fungus Histoplasma capsulatum |
| hypercapnia | a condition of excessive carbon dioxide in the blood |
| hyperpnea | breathing that is faster or deeper than usual; may be a result of exercise, pain, illness, medication, anxiety, or high altitude |
| hyperventilation | abnormally fast and deep breathing that re- sults in a loss of carbon dioxide from the blood (hypocapnia) |
| hypocapnia | a condition of decreased carbon dioxide in the blood |
| hypopnea | abnormally slow or shallow breathing |
| hypoventilation | abnormally slow and shallow breathing that re- sults in an increase of carbon dioxide in the blood (hypercapnia) |
| hypoxemia | a condition of abnormally low levels of oxygen in the blood |
| hypoxia | a condition of abnormally low levels of oxygen in the tissues of the body |
| infant respiratory distress syndrome | a disorder almost always affecting premature new- borns and caused by lack of a substance called surfactant, which is needed to keep the lung air- ways open; also called hyaline membrane disease |
| influenza | a respiratory illness caused by a virus; common in the fall and winter months |
| laryngitis | inflammation of the larynx caused by infection, ir- ritation, or overuse of the voice |
| Legionnaires | a type of pneumonia spread through the inhala- tion of water droplets containing a type of bacteria called Legionella |
| lung cancer | the growth of abnormal cells or tumors in the lungs |
| nasopharyngitis | inflammation of the nasal passages and the phar- ynx, as in the common cold |
| obstructive sleep apnea | a breathing disorder in which a person repeatedly stops breathing during sleep |
| orthopnea | shortness of breath when lying down that is re- lieved by sitting up straight |
| pertussis | a contagious bacterial infection, usually affecting children, that first causes cold-like symptoms and later causes prolonged, sometimes violent, cough- ing fits; also called whooping cough |
| pharyngitis | inflammation of the pharynx; also called a sore throat |
| pleural effusion | a condition in which excess fluid accumulates in the pleural space |
| pleural friction rub | an abnormal rasping or grating sound during res- piration that is caused by the layers of the pleura rubbing together |
| pleurisy | inflammation of the pleurae; also called pleuritis |
| pneumoconiosis | a disease caused by inhalation of dust or other irritants; it is one type of a condition called intersti- tial lung disease |
| pneumonia | a fungal infection of the lungs that most commonly affects people who are immunocompromised |
| pneumonia | a bacterial, viral, or fungal infection that causes acute inflammation in lung tissue, causing fever, chills, cough, greenish sputum, chest pains, and rapid pulse |
| pneumothorax | a condition in which air is in the pleural space |
| pulmonary | a condition in which there is an accumulation of fluid in the lungs, interfering with gas exchange |
| pulmonary embolism | a blood clot or other blockage found in the lungs |
| pulmonary fibrosis | the formation of fibrous scar tissue in the lungs, restricting their ability to expand |
| pulmonary hypertension | hypertension in the pulmonary arteries, which may be genetic or caused by conditions such as heart failure |
| pulmonologist | a medical doctor who diagnoses and treats condi- tions of the respiratory system |
| pulmonology | the medical specialty related to the diagnosis and treatment of respiratory system conditions |
| rale | abnormal rattling lung sound heard during respi- ration; also called crackle |
| respiratory failure | a condition in which the lungs cannot supply the blood with enough oxygen |
| respiratory syncytial | a common virus that usually causes mild, cold-like symptoms; can cause severe infection in infants, elderly adults, and people with chronic medical conditions |
| rhinitis | inflammation of the mucous membranes lining the nasal passages |
| rhinorrhagia | excessive or abnormal flow of blood from the nose; also called epistaxis or nosebleed |
| rhinorrhea(ry-noh-REE-uh) | discharge from the nose; also called a runny nose |
| rhonchus | abnormal, low-pitched snoring sound heard on expiration during auscultation of the lungs |
| sinusitis | inflammation of the lining of the sinuses |
| sputum | thick mucus coughed up from the lungs |
| stridor | high-pitched sounds made during inhalation when trying to breathe through a narrowed or ob- structed airway |
| sudden infant death syndrome | a condition in which babies stop breathing and die for no known reason while asleep; also known as SIDS |
| tachypnea | rapid respirations |
| tonsillitis | inflammation of the tonsils |
| tuberculosis | a highly contagious disease caused by a bacte- rium, Mycobacterium tuberculosis, that is carried on tiny particles suspended in the air |
| upper respiratory infection | a viral or bacterial infection of the nose, sinuses, or throat; a cold is one example |
| wheeze | an abnormal, high-pitched, whistling lung sound; occurs most often during expiration, but severe wheezes are heard during both inspiration and expiration |
| arterial | a test that checks levels of carbon dioxide and oxy- gen in arterial blood; it also checks the acidity (pH level) of the blood |
| artificial airway | any tube inserted into the respiratory tract to main- tain or promote breathing |
| bilevel positive airway pressure device | a machine that assists with breathing and prevents episodes of apnea by delivering pressurized air at two different pressures—one for when a person is inhaling and one for exhaling; also called BiPAP |
| bronchodilator | a medication that expands the passages of the lungs |
| bronchoplasty | surgical repair of the bronchus/bronchi |
| bronchoscopy | examination of the bronchus/bronchi using a bronchoscope, or a thin tube with a light and video camera, inserted through the nose or mouth and into the lungs |
| chest tube | a hollow drainage tube that is inserted into the chest to drain air, blood or other fluid, or pus that has collected inside the pleural cavity |
| continuous positive airway pressure device | a machine that assists with breathing and prevents episodes of apnea by delivering a stream of pres- surized air; also called CPAP |
| endotracheal intubation | the insertion of a tube through the nose or mouth and into the respiratory tract to maintain or pro- mote breathing |
| incentive spirometer | a device used for deep breathing exercises to en- courage deep inhalation |
| laryngectomy | the surgical removal of the larynx |
| laryngoscopy | examination of the larynx using a laryngoscope, or a thin tube with a light and video camera, inserted through the mouth or nose |
| lobectomy | the surgical removal of a lobe of the lung (or any organ or gland) |
| mechanical ventilation | the use of a machine to inflate and deflate the lungs of a person who cannot breathe on their own |
| nasal cannula | an oxygen delivery device that consists of a piece of plastic tubing that fits around the face and two prongs that fit inside the nose |
| nasal swab | a procedure for taking a specimen from the inte- rior of the nares |
| nasopharyngeal | a procedure for taking a specimen from the naso- pharynx (the region just behind the nares) |
| oxygen therapy | the administration of oxygen to increase the supply of oxygen to a person’s lungs |
| pleurocentesis | the use of a needle to puncture the pleura and withdraw fluid for purposes of testing or treat- ment; also called thoracentesis or thoracocentesis |
| pneumonectomy | the surgical removal of a lung |
| postural drainage | the use of different body positions to drain mucus from the lungs or to loosen it so that it can be coughed up |
| pulmonary function tests | diagnostic tests that measure lung function and capacity |
| pulse oximetry | the use of a noninvasive device, placed on the end of the finger, to determine the amount of oxygen in the blood |
| respiratory rate | the number of breaths a person takes per minute; one of the vital signs |
| rhinoplasty | the surgical repair of the nose, often for cosmetic purposes; the cosmetic procedure is often called a nose job |
| septoplasty | the surgical repair of the nasal septum, or the wall between the nasal passages, to correct a deviated septum |
| sinuplasty | the surgical repair of the sinuses |
| spirometry | the measurement of a person’s breathing, includ- ing how much air enters and leaves the lungs |
| sputum specimen | a sample of thick mucus coughed up from the lungs, collected to test for pathogens or to monitor chronic illnesses such as tuberculosis |
| suctioning | the removal of respiratory excretions using a suc- tion tube or device |
| thoracotomy | a surgical incision in the chest wall |
| throat culture | a test performed on a specimen taken from the back of the oropharynx to check for the presence of pathogens such as streptococci |
| tracheostomy | a surgically created opening through the neck into the trachea |
| tuberculin skin test | the intradermal injection of tuberculin purified protein derivative (PPD) to determine if a person has been exposed to tuberculosis; |