Syneresis of an impression occurs when ____________
a. additional water is taken in
b. water is lost
c. the impression is left to soak in water
d. none of the above
b
RATIONALE: Syneresis of an impression occurs when water is lost.
Health Professions
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The wall that overlies the pulp is the ____________
a. wall b. floor c. line angle d. point angle
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In the treatment of hypertension, angiotensin-converting enzyme (ACE) inhibitors are used to produce vasodilation and increase:
A) the heart rate B) the pulse rate C) renal blood flow D) hepatic blood flow
Health Professions