________ is the premature separation of the placenta from the uterine wall

The rescue captain has asked that you disconnect a car's battery to shut down all power to the vehicle completely. How should you do this safely?

A) Remove the negative battery cable first. B) Cut the positive battery cable, and then remove the negative cable. C) Disconnect the positive battery cable first. D) Remove the negative and positive cables simultaneously.

Mrs. Baker fell in her home and lay immobile until the next day when her daughter found her lying on the tile floor. You recognize that Mrs. Baker is at a greatly increased risk of:

A) hypokalemia. B) fibromyalgia. C) renal failure. D) rhabdomyolysis.