A vascular fibroblastic matrix in which numerous multinucleated giant cells are seen microscop-ically is present in which of the following?

All of the following are associated with spontaneous abortion EXCEPT:

A) nontraumatic vaginal bleeding. B) the passage of clots and tissue. C) hypotension and fever. D) cramping abdominal pain.

If a prescriber signs the "substitution permissible" line, then the pharmacist

a. must use the cheaper generic drug. b. can ask the patient if he/she prefers the generic or brand name drug. c. must use the more expensive drug. d. must use the brand name drug. e. uses whatever drug is available.