After the tooth has been etched, the surface should look
a. frosted or chalky
b. shinny
c. pink or green
d. opaque
a
RATIONALE: After the tooth has been etched, the surface looks frosted or chalky and appears dull.
Health Professions
You might also like to view...
When the body is cold, the capillaries ________, allowing for less blood flow, which increases the body temperature
a. dilate b. disintegrate c. constrict d. explode
Health Professions
What is the patient's heart rate in the following narrative? The pt. complained of CP x 2 days before calling EMS and is now also c/o SOB. Vitals BP 90/50, labored with retractions. Treated with O2 and atropine. Upon arrival, the pt. reported feeling better
A) 50 B) 90 C) 40 D) Cannot be determined
Health Professions