Multiple Choice
What is the effect of an overdose of an opioid (narcotic) ?
A) Alters the shape of the hemoglobin so that it cannot bind to oxygen
B) Depresses the medulla oblongata and depresses ventilation
C) Causes spasm of the epiglottis resulting in an upper airway obstruction
D) Causes hyperventilation and alkalosis
Correct Answer:

Verified
Correct Answer:
Verified
Q2: A deficiency of surfactants in the neonate<br>A)makes
Q3: Contraction and relaxation of the diaphragm and
Q4: At which point in the respiratory cycle
Q5: Which group is incorrect?<br>A)Structures of the bronchial
Q6: The water molecule is polar,meaning that each
Q7: Hypoventilation decreases the respiratory excretion of<br>A)oxygen.<br>B)water.<br>C)carbon dioxide.<br>D)albumin.
Q8: When the muscles of respiration relax,<br>A)thoracic volume
Q9: Dyspnea means<br>A)"puffed up" alveoli.<br>B)pneumonia.<br>C)cyanosis.<br>D)difficulty breathing.
Q10: Which group is incorrect?<br>A)Pulmonary volumes: tidal,inspiratory reserve,expiratory
Q11: Which of the following is true of