COLD diseases are usually characterized by:
A) steadily worsening. B) being long term.
C) creating airway blockage. D) all of the above.
D
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What piece of personal protective equipment (PPE) can be worn to increase visibility at roadway incidents?
A. Protective coat B. Eye/face protection device C. Personal alert safety systems D. Traffic vests with retroreflective trim
Which of the following is NOT included as a Canadian Group B occupancy?
A. Jails B. Day cares C. Infirmaries D. Nursing homes
The therapist is setting up a noninvasive positive-pressure ventilator and wants to minimize the degree of rebreathing that tends to occur because the ventilator incorporates a single tube breathing circuit. How can the therapist accomplish this goal?
A. by using an EPAP of less than 4 cm H2O B. by employing a breathing circuit that has an in-circuit valve C. by selecting a ventilator that has a preset leak specific to the ventilator D. by incorporating a mask that houses an in-mask exhalation port
Because general anesthetics affect the CNS, patients may feel:
A. normal immediately after awakening from anesthesia B. overly alert and excited after anesthesia C. drowsy, weak, or tired for as long as a few days after having general anesthesia D. drowsy, weak, or tired for up to 24 hours after having general anesthesia