PORTAGE PATHOPHYSIOLOGY
MODULE 5 EXAM WITH 100%
CORRECT ANSWERS 2026
Both carbon dioxide and oxygen are able to bind with
hemoglobin. correct answer true
True/False:
Hypoventilation is associated with decreased PCO2. correct
answer false
The breathing rate is determined by input from ______ that
monitor oxygen, carbon dioxide, and pH levels in the blood.
correct answer chemoreceptors
Lung _____ is the term used to describe the ease or difficulty with
which the lungs can be inflated. correct answer compliance
True/False:
Asthma is considered reversible airway bronchoconstriction.
correct answer true
True/False:
, Asthma is considered non-reversible airway bronchoconstriction.
correct answer false
True/False:
Intrathoracic pressure is always greater than intrapleural
pressure. correct answer false
True/False:
Excess surface tension makes lung inflation harder. correct
answer true
The diaphragm is innervated by _____. correct answer C3, C4,
C5
_____ is the flow of gases into and out of the alveoli of the lungs.
correct answer ventilation
Risk factors for asthma include each of the following except:
correct answer drug overdose
People with emphysema would exhibit each of the following
except: correct answer cyanosis and fluid retention
People with chronic bronchitis would exhibit each of the following
except: correct answer barrel chest
MODULE 5 EXAM WITH 100%
CORRECT ANSWERS 2026
Both carbon dioxide and oxygen are able to bind with
hemoglobin. correct answer true
True/False:
Hypoventilation is associated with decreased PCO2. correct
answer false
The breathing rate is determined by input from ______ that
monitor oxygen, carbon dioxide, and pH levels in the blood.
correct answer chemoreceptors
Lung _____ is the term used to describe the ease or difficulty with
which the lungs can be inflated. correct answer compliance
True/False:
Asthma is considered reversible airway bronchoconstriction.
correct answer true
True/False:
, Asthma is considered non-reversible airway bronchoconstriction.
correct answer false
True/False:
Intrathoracic pressure is always greater than intrapleural
pressure. correct answer false
True/False:
Excess surface tension makes lung inflation harder. correct
answer true
The diaphragm is innervated by _____. correct answer C3, C4,
C5
_____ is the flow of gases into and out of the alveoli of the lungs.
correct answer ventilation
Risk factors for asthma include each of the following except:
correct answer drug overdose
People with emphysema would exhibit each of the following
except: correct answer cyanosis and fluid retention
People with chronic bronchitis would exhibit each of the following
except: correct answer barrel chest
