Groups for caretakers of older adults primarily supply ______ .

The modifier -57 is used to indicate:

A. repeat procedure by the same physician. B. unrelated evaluation and management (E/M) service by the same physician during a postoperative period. C. significant, separately identifiable E/M service by the same physician on the same day of the procedure or other service. D. a decision for surgery.

Which of the following is the least frequent cause of acute respiratory failure needing mechanical ventilation?

a. Sepsis b. Postoperative respiratory failure c. Heart failure d. Aspiration

The removal of debris or dead tissue from the wound to expose healthy tissue is called ________. 

Fill in the blank(s) with the appropriate word(s).

Lithium is used for the treatment of:

A) schizophrenia B) depression C) bipolar disorder D) anxiety