Which of the following is a reason vasoconstrictors are usually required in periodontal procedures?
A) Only short durations are required
B) Increased risk of toxicity
C) Hemostasis
D) Vasodilating properties
C
You might also like to view...
Which of the following describes contract—relax—stretch using reciprocal inhibition?
A) Recipient is passive through the entire stretch application. B) Recipient contracts the antagonist muscle against resistance. C) Recipient contracts the target muscle against resistance. D) Practitioner assists an active stretch.
Persons with developmental disabilities have ____________________ and ____________________ impairments that limit self-care.
Fill in the blank(s) with the appropriate word(s).
Use the drug label to identify specific drug information in the questions that follow. 
What is the generic name?
What will be an ideal response?
Gouramis are:
A)mouth-brooders B)nest-builders C)live-bearers D)egg-buriers