PORTAGE LEARNING NURS 231: Pathophysiology 2022 MODULE 5 Exam Question 1 2.5 / 2.5 pts True/False: Both carbon dioxide and oxygen are able to bind with hemoglobin. Correct! True False Question 2 2.5 / 2.5 pts True/False: Exercise, allergens, and emotion can all contribute to an asthma attack. Corre...
NURS 231 MODULE 5 EXAM Question 1
2..5 pts
True/False:
Both carbon dioxide and oxygen are able to bind with hemoglobin
correct
True False
Question 2
2..5 pts
True/False:
Exercise, allergens, and emotion can all contribute to an asthma attack. Correct!
True False
Question 3
2..5 pts
The breathing rate is determined by input from that monitor oxygen, carbon dioxide, and pH
levels in the blood.
Your Answer:
chemorecpetors
chemoreceptors
Question 4
2..5 pts
The are the actual sites of gas exchange between the air and blood. Your Answer:
alveoli
alveoli
Question 5
2..5 pts
True/False:
Asthma is considered reversible airway bronchoconstriction. Correct!
True False
Question 6 2..5 pts
True/False:
Intrapleural pressure is always negative in relation to alveolar pressure in a normal inflated lung.
Correct!
True False
Question 7
2..5 pts
True/False:
The accessory muscles are the main muscles of inspiration.
True Correct!
False diaphragm
Question 8
.5 pts
True/False:
The FEV1/ FVC ratio is decreased in restrictive lung disorders.You Answered
True
Correct Answer
False Question 9 pts
Fill in the blank:
The diaphragm is innervated by .
Your Answer:
the phrenic nerve, cervical nerves C3, C4, C5
C3, C4, C5
Question 10 pts is the flow of gases into and out of the alveoli of the lungs. Your Answer:
ventilation
Ventilation
Question 11
1..5 pts
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