How to clean a wound. Before you start, make sure the cleansing solution is at room temperature or slighter warmer. It can take up to 40 minutes after cleaning for a wound to regain its original temperature, and up to 3 hours for miotic cell division and leukocytic activity to return to normal. Once the solution is warm, wash your hands and put on gloves.
The LoJack device is a hidden transmitter. If the car is stolen, the device gets turned on and sends police cars within range a signal. LoJack is fending off competition from global positioning system-based anti-theft technology. GPS technology has much greater geographic coverage around the country.
One seasoned auto mechanic is warning consumers to be well-versed in how a car works to avoid being ripped off at the auto repair shop. âJoe,â who has been a mechanic for 40 years, agreed to reveal the secrets of his trade to ABC News' â20/20â on the condition that his identity would remain concealed.