QUIZ 1 Flashcards
Which of the following volumes would be MOST decreased in restrictive lung diseases?
Inhalation volume and exhalation volume
Residual volume and exhalation volume
Inhalation volume and tidal volume
Tidal volume and residual volume
Inhalation volume and exhalation volume
Which of the following diseases are characterized by trapped air in the alveoli?
pneumonia
asthma
emphysema
chronic bronchitis
emphysema
with an obstructive disorder, which of the following choices would be the MOST likely to demonstrate a difference compared to normal values?
Residual volume
Vital capacity
Inspiratory reserve volume
Tidal volume
residual volume
what is vital capacity?
total volume of air in lung after maximal inspiration
air entering lungs with normal breath
maximum amount of air that can move in and out of lungs
volume remaining in lung with maximal expiration
maximum amount of air that can move in and out of lungs
which of the following would be the definition of a huff cough?
An open glottis causing forced expiration of mucus
A closed glottis causing forced exhalation of mucus
An increased in ventilation caused by diaphragmatic breathing
Forced exhalation through pursed lip breathing
an open glottis causing forced expiration expiration of mucus
which of the following locations in the bronchial tree does emphysema occur
Alveolar sacs
Bronchi
Bronchiole
Trachea
alveolar sacs
the movement of air in and out of the trachea would best be described as:
ventilation
perfusion
internal respiration
external respiration
ventilation
a patient comes to the clinic and notes she is recovering from a pseudomonas infection. During her workout, the patient is noted to have salty sweat. Which of the following would be the MOST likely diagnosis for this patient?
Cystic fibrosis
Chronic bronchitis
Idiopathic pulmonary fibrosis
Emphysema
cystic fibrosis
Which of the following reflects the total percentage of air that should be able to be exhaled during the first second of forced exhalation in normal lungs?
70%
80%
60%
50%
70%
Which of the following is reflective of the amount of air that is breathed in and out at rest?
Tidal Volume, 500mL
Inspiratory reserve volume, 5L/min
Inspiratory capacity, 5000mL
Vital Capacity, 50 L
Tidal Volume, 500mL
Cystic fibrosis is an autosomal __________________ disease meaning that if the mom and dad are carriers of the disease (without symptoms), the child will have a _________% of having CF.
Autosomal recessive, 25%
Autosomal dominant, 50%
Autosomal recessive, 50%
Autosomal dominant, 75%
Autosomal recessive, 25%
which of the following pathologies is typically described as crackling lung sounds with corresponding destruction of the alveolar sacs?
Emphysema
Bronchitis
Asthma
Cystic fibrosis
Emphysema
When compared to a normal individual, which of the following would you expect to be significantly increased in a emphysema patient?
Increased Total lung capacity
Increased vital capacity
Decreased total lung capacity
Decreased tidal volume
increased total lung capacity
Characterized by episodic periods of difficulty breathing, this breathing condition will demonstrate constriction of smooth muscles around the bronchioles when triggered.
chronic bronchitis
asthma
emphysema
lung cancer
asthma
An increase in the carbon dioxide in the blood would be best characterized as:
Hypercapnea
Hypoxia
Hypocapnea
Hypercalcemia
hypercapnea
Which of the following would be labeled as the diffusion of oxygen and carbon dioxide over the capillary beds at the level of the lungs?
External respiration
Internal respiration
Ventilation
Saturation
external respiration
A child takes their maximum breath in and then exhales all his air out while blowing out his birthday candles. This would best be called:
Vital capacity
Tidal volume
Total lung capacity
Expiratory capacity
vital cavity
scoliosis
restrictive
emphysema
obstructive
asthma
obstructive
idiopathic pulmonary fibrosis
restrictive
in a restricitve patient, which of the following would be true?
Decreased vital capacity
Increased vital capacity
Increased total lung capacity
Increased tidal volume
decreased vital capacity
inflammation of mucosa, edema, contraction of smooth muscles, thick mucous are all signs of which disease?
asthma
chronic bronchitis
emphysema
pneumonia
asthma
Which of the following would be expected to be MOST increased in an obstructed patient?
Total lung capacity
Vital capacity
Inspiratory capacity
Tidal capacity
total lung capacity
A PTA is working with a patient with emphysema whose pulse oximeter notes decrease in oxygen level during gait. Which of the following would be the most effective tools to improve his oxygen saturation?
Pursed lip breathing
Diaphragmatic breathing
Blowing into a paper bag
Coughing
pursed lip breathing
which of the following is a restrictive lung disorder?
Chronic bronchitis
Idiopathic pulmonary fibrosis
emphysema
asthma
Idiopathic pulmonary fibrosis
The exchange of oxygen and carbon dioxide that occurs between the lungs and the pulmonary artery/vein would BEST be described as:
External respiration
Internal respiration
Ventilation
Emigration
external respiration
the subjective feeling of shortness of breath is called?
dyspnea
hemoptysis
cyanosis
digital clubbing
dyspnea
Which of the following would best describe the etiology of cystic fibrosis?
A disorder of the excretory glands
A disorder of the liver
A disorder of the cardiovascular system
A disorder of the immune system
a disorder of the excretory glands
