In what week of pregnancy does gestational diabetes usually start?

Which of the following is the fourth major drug-related cause of death, especially among elderly patients in the USA?

A) polymorphism B) hypersensitivity C) autoimmunity D) adverse drug reaction

When greeted with an extended hand for a handshake, a patient appears to shy away and just says hello. This behavior:

A. may indicate the patient's disapproval of the standard of healthcare delivery. B. is exhibited by members of some cultures where touch is not commonplace. C. should not be tolerated; the patient should be told to be more friendly. D. is expected when greeting any patient for the first time.