Which of the following is the highest level within the Fire Service Professional Development Model?

The percentage of active primary care generalist physicians has:

a. Decreased since 1949 b. Increased since 1949 c. Remained steady since 1949 d. Unknown: this number has only been tracked since 1970

Mannitol and urea are most commonly used to reduce:

A) sleep B) milk in lactating women C) intracranial pressure D) blood sugar