Pneumatic tires with tread are used on push wheels when the wheelchair is primarily used:

Along with hypotension, what other sign indicates a patient is going into decompensated shock?

a. increased breathing rate b. decreased urine output c. altered-mental status d. diaphoresis

Which of the following alarms are used with the Covidien PB 840 ventilator?

1. Apnea interval 2. High and low circuit pressure 3. High and low exhaled minute volume 4. High intrinsic positive end-expiratory pressure 5. High and low spontaneous tidal volume a. 1 and 3 c. 1, 2, 3, and 5 b. 2, 3, and 4 d. 1, 2, 3, 4, and 5