Which of the following are examples of restrictive lung disorders?
I. Flail chest
II. Emphysema
III. Pleural effusion
IV. Cystic fibrosis
a. I, II and IV only c. I, II, III, and IV
b. I and III only d. II and IV only
b. I and III only
Health Professions
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In distinguishing between delirium and dementia, you should recall that delirium:
a. is a chronic, slowly progressive process; dementia is rapid in onset and has a fluctuating course. b. tends not to affect memory; dementia tends to impair memory. c. may be reversed if treated early; dementia is an irreversible disorder. d. causes global cognitive deficits; dementia causes focal cognitive deficits.
Health Professions
The fraction 
represents:
A. 20%. B. 50%. C. a decimal of 0.40. D. a decimal of 2.5.
Health Professions