Product liability is a type of negligence

The transfer of incident command should occur:

A) when the most experienced paramedic arrives. B) over the radio so all involved personnel can hear. C) at least every hour throughout the entire incident. D) face to face, if possible, and in an orderly manner.

A blood specimen could not be focused on oil immersion although it could be focused on both ´10 and ´40. What is the most likely cause?

a. The pH of the stain is too acidic. b. The specimen is too thick. c. Something is wrong with the oil lens. d. The specimen is probably upside down.