Asherman, Halo, and Bolin devices are commercially available devices to use for which injury?

Occlusion of left ulnar artery with intraluminal device, open approach

Select the correct PCS codes: A) 03L63ZZ B) 03L70DZ C) 03LA0DZ D) 03LD4CZ

When either an inspiratory or expiratory hold maneuver is performed on a mechanically ventilated patient, which of the following pressures does the recorded pressure indicate?

A. pleural pressure B. atmospheric pressure C. transairway pressure D. alveolar pressure