ACA Midterm Flashcards
Apnea
absence of spontaneous respirations
Asthma
aka reactive airway disease; small airway obstruction due to inflammation and hyperreactive airways
Atelectasis
Incomplete expansion of the lung at birth or collapse of the lung at any age
Bronchiectasis
chronic dilation of the bronchi or bronchioles caused by repeated pulmonary infections and/or bronchial obstructions
Bronchitis
inflammation of the large airways
Bronchophony
greater clarity and increased loudness of spoken word
Bronchovesicular breath sounds
typically moderate in intensity; heard over major bronchi
Cheyne-Stokes respirations
intervals of apnea followed by crescendo/descendo sequence of breathing; often assoc w dying
Chronic bronchitis
large airway inflammation that is usually a result of chronic irritation exposure; more commonly a problem for pt older than 40 y
Chronic Obstructive Pulmonary Diseases (COPD)
nonspecific diagnosis that includes chronic bronchitis and emphysema
Cor pulmonale
an acute or chronic condition involving right-sided heart failure
Cough
a sudden spasmodic expiration forcing a sudden opening of the glottis
Crackles
“abnormal lung sounds, more often heard on inspiration; characterized by discrete& discontinuous sounds; also called rales late inspiratory crackles –interstitial lung disease (ie pulm fibrosis) Early insp –"”coarse””; sometimes assoc w expiratory crackles–can be from chronic bronchitis and asthma Midinsp and expiratory –heard in bronchiectasis, but not exclusively
Croup
a syndrome that generally results from infection with a variety of viral agents, particularly the parainfluenza viruses; occurs most often in children between 1.5-3 years
Cystic fibrosis
autosomal recessive disorder of exocrine glands involving the lungs, pancrea, and sweat glands
Diaphragmatic hernia
an abnormal opening in the diaphram
Egophony
“increased intensity of spoken sound with accompanying nasal quality; ““ee”” to ““A”” sound–seen in lobar consolidation from pneumonia”
Emphysema
disease in which the lungs lose elasticity and the alveoli enlarge in a way that disrupts function
Empyema
collection of purulent exudative fluid in the pleural space
Epiglottitis
acute life-threatening infection involving the epiglottis and surrounding tissue
Friction rub
dry, crankly, grating, low-pitched sound that occurs outside the respiratory tree
Hamman sign
mediastinal crunch; consists of a variety of sounds, including loud crackles and clinking or gurgling sounds; associated with mediastinal emphysema (pneumomediastinum)
Hemothorax
presence of blood in pleural cavity
Influenza
a viral infection of the lung
Kussmaul breathing
deep and usually rapid respirations; associate with metabolic acidosis
Lung abscess
a well-defined circumscribed mass defined by inflammation, suppuration, and subsequent central necrosis
Pectoriloquy
a whisper that can be clearly heard through the stethoscope; associated with consolidation of lungs
Pleural effusion
presence of excessive non-purulent fluid in the pleural space
Pleurisy
inflammation process involving the visceral and parietal pleura, which become edematous and fibrous
Pneumonia
inflammatory response of the bronchioles and alveoli to an infective agent, which can be bacterial, fungal, or viral
Pneumothorax
presence of air or gas in the pleural cavity
Pulmonary embolism
occlusion of the pulmonary arteries; relatively common condition that is very difficult to diagnose