Which U.S. federal law classifies medications that have a potential for abuse by a number ranging from I through V?

A child who has no recent history of illness suddenly appears cyanotic and cannot speak after playing with a small toy. You should:

A. perform abdominal thrusts. B. visualize the child's airway. C. perform a blind finger sweep. D. give oxygen and transport at once.

Code for the simple drainage of the external ear due to abscess

A) 68900 B) 69005 C) 69000 D) 69090