Which is the outermost layer of the meninges?

The OSHA Bloodborne Pathogens standard requires an exposure control plan for all workplaces with employees exposed to blood and other potentially infectious materials

Indicate whether the statement is true or false.

The therapist, working at the bedside of a mechanically ventilated patient who also has a closed-circuit suction catheter attached, notices that this catheter system has been in-line with the ventilator breathing circuit for 2 days. What should the therapist do at this time?

A. Replace the closed-circuit suction system with a clean one. B. Continue using the closed-circuit suction catheter connected to the breathing circuit. C. Remove the closed-circuit suction catheter, and begin using standard open circuit suction catheters. D. Adhere to the practice of replacing closed-circuit suction catheters every 2 days.