What is the type of phlebotomy where the phlebotomist is part of the laboratory team and is dispatched from the laboratory to either nursing units or outpatient areas?

Each of the following appears radiopaque except one. Which one is the exception?

A) Bone B) Dentin C) Pulp D) Enamel

During pressure-controlled continuous mandatory ventilation (PC-CMV) the respiratory therapist observes the pressure-time scalar shown below. The most appropriate action to take is which of the following?

a. Adjust the inspiratory time. b. Increase the flow rate setting. c. Adjust the inspiratory rise time control. d. Increase the peak inspiratory pressure set-ting.