PORTAGE LEARNING PATHOPHYSIOLOGY NURS
231/BIOD331 MODULE 5 /NURS 231 PORTAGE
PATHOPHYSIOLOGY MODULE 5 EXAM PULMONARY
SYSTEM NEWEST VERSION 2024-2025 EXPECTED
QUESTION AND CORRECT ANSWER FROM VERIFIED
SOURCES RATED A GRADE.
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
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
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