A boy, age 8, is seen in the emergency room with fever. The physician suspects meningitis and collects blood cultures and cerebrospinal fluid. What total volume of blood should be collected from this patient for culture?

Restoril and Ativan are examples of:

A) benzodiazepines. B) barbiturates. C) opiates. D) narcotics.

Which of the following describes the potential for cross-contamination in dental radiology?

low high cannot be reduced not a concern in a typical dental setting