After an increase in the bias flow on a CareFusion 3100A, the airway pressure has increased. What is the most appropriate action?
a. Decrease the airway pressure. c. Re-center the pis-ton.
b. Decrease the power. d. Maintain the current airway pressure.
ANS: A
If a change in the airway pressure occurs because another control has been adjusted, the mean pressure adjust control knob should be used to return the airway pressure to the desired level.
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The Privacy Rule
a. applies only to protected health information (PHI). b. establishes policies for covered entities. c. details when authorization to release PHI is needed. d. none of the above. e. both answers A and C.
Which of the following devices is able to interpret printed text and illustrations, and put them into a format that can be used by the computer?
Modem Mouse Digital camera Scanner
While triaging patients at the scene of a motor-vehicle crash, you encounter a 5-year-old child who is unresponsive and apneic. After positioning his airway, you should:
A. deliver 5 rescue breaths. B. palpate for a carotid pulse. C. categorize him as deceased. D. categorize him as immediate.
A radiograph that demonstrates minimal differences between densities is called
a. long scale. b. low contrast. c. decreased contrast. d. all of the above