Why is a 3-D radiograph (CBCT) more useful than a 2-D radiograph in determining and monitoring orthodontic interventions?
What will be an ideal response?
CBCT is more reliable in determining location and position of unerupted, impacted, and supernumerary teeth, and other growth and developmental anomalies with a comparable radiation dose to a radiographic series of 2-D images.
Health Professions
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The advantage of APRV over VC-CMV or PC-CMV is which of the following?
a. It enhances CO2 elimination. b. Volume delivery is consistent. c. Independent lung regions are better venti-lated. d. It reduces the risk of ventilator-induced lung injury.
Health Professions
Which is NOT one of the chemical disinfectants used for soaking and wiping?
A. soap B. alcohol C. bicarbonate D. chlorine
Health Professions