The initial step in the management of patient-ventilator asynchrony is which of the following?

a. Lower the high pressure alarm setting.
b. Check the endotracheal tube cuff pressure.
c. Ventilate the patient with a manual resus-citator bag.
d. Check the low and high pressure alarm settings.

ANS: C
If the patient is in severe distress, the first step is to disconnect the patient from the ventilator and carefully ventilate the patient using a manual resuscitation bag.

Health Professions

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Consequences of a right ACA infarct include

a. Left homonymous hemianopsia b. UMN weakness and sensory deficits of the left leg, impaired bowel and bladder function c. UMN weakness and sensory deficits of the left leg, aphasia d. UMN weakness and sensory deficits of the left leg, impaired spatial perception

Health Professions

At the scene of a vehicle collision in which there are no apparent hazards, which of the following guidelines should be followed for establishing a danger zone?

A) There is no need to establish a danger zone when there are no apparent hazards. B) The danger zone should be 50 feet in all directions. C) The danger zone should be 150 feet in all directions. D) The danger zone should be 15 feet in all directions.

Health Professions