Postgraduate medicine
-
Postgraduate medicine · Aug 1999
ReviewLocal anesthesia. Topical application, local infiltration, and field block.
Local anesthetics are warranted whenever a clinical procedure causes pain that could be eliminated by their use. Their effectiveness is influenced by many factors, particularly the choice of agent and the technique of administration. The authors discuss the clinical uses and advantages of common local anesthetics and describe three techniques used in the primary care setting: topical application, local infiltration, and field block.
-
The incidence of elder mistreatment is expected to increase as the baby boom generation ages and more elderly people are living or receiving care at home. Despite increased awareness and reporting of other forms of domestic abuse and neglect, recognition and management of elder abuse lag far behind actual incidents. Drs Kruger and Moon describe the signs of mistreatment as well as the physician's role in reporting and management.