Which of the following is NOT considered a type of radiation?

In the case of severe hypotension, renal perfusion may be severely decreased, which can lead to renal damage. In these cases, what drug is usually given to increase blood flow to the renal vessels?

A) ACE inhibitors B) Blood thinners C) Diuretics like Lasix D) Dopamine

According to the Bloodborne Pathogens Standard, how often should safety equipment be evaluated?

Every month Every 6 months Annually Biannually