When a collapse is imminent, personnel ___ in the collapse zone
A. should never work
B. are allowed to work
C. may stay for twenty minutes
D. may cautiously place an unstaffed master stream
D
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Service delivery mechanisms refer to who will provide the occupational therapy services along with
A) Where the client will be discharged to and the intensity of service delivery B) Where, how often, and for how long the services will be delivered C) When the services will be delivered and the frequency of service delivery D) Where the services will be delivered and how much will be provided
A 3-month-old, 6.4-kg infant with ARDS is receiving ventilatory support. The initial settings are: PC-CMV, PIP = 22 cm H2O, PEEP = 5 cm H2O, rate = 30 breaths/min, FIO2 = 0.6. The ABG results show a PaO2 of 48 mm Hg
The respiratory therapist increases the PEEP to 8 cm H2O. The pressure-volume loops below show the change that occurs after this increase. (Loop A [solid line] was generated from the ini-tial settings. Loop B [dashed line] was generated from the increase in PEEP.) The respiratory therapist's most appropriate action is which of the following? a. Decrease the PEEP to 5 cm H2O. b. Keep the PEEP at 8 cm H2O. c. Decrease the PIP to 20 cm H2O. d. Increase the PIP to 24 cm H2O.