In 1858 Samuel R. C. Mathews patented the design for the __________

The practitioner's office should verify eligibility for the insurance program:

a. annually. b. monthly. c. at each visit. d. on the first visit.

Prophylactic deep venous thrombosis (DVT) therapy would be most important in which of the following patient groups?

a. General surgery patients b. General ward patients c. ICU patients d. Patients with hip replacements