While it is normal for MOST people to experience some mild depression such as that experienced when a loved one dies, if depression is prolonged and severe, the patient is said to be having:
A) a major depressive episode.
B) delirium.
C) chronic anxiety.
D) PTSD.
Question 2
The amount of oxygen delivered depends on the patient's oxygenation state. Oxygen flow should be titrated to maintain a:
A) SpO2 > 90 percent.
B) SpO2 > 95 percent.
C) SpO2 < 90 percent.
D) SpO2 < 95 percent.