The therapist is providing bilevel NPPV, and is using an HME for humidification. The therapist observes that the patient is having difficulty triggering and cycling inspiration. Which of the following actions should the therapist take at this time?
A. Remove the HME.
B. Increase the IPAP.
C. Decrease the EPAP.
D. Adjust the trigger sensitivity setting.
ANS: B
Health Professions
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Which of the following statements regarding tori is correct?
a. A torus palatinus is located along the lingual surface of the mandible. b. Tori are common bony protuberances in the oral cavity. c. The oral mucosa overlying tori is thick and calloused. d. The correct image receptor position should be on top of the torus.
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