When a local anesthetic is to be administered by infiltration, which of the following may be added to decrease its dosage and prolong its duration of action?
A) Lidocaine
B) Norepinephrine
C) Epinephrine
D) Bupivacaine
C) Epinephrine
When a local anesthetic is to be administered by infiltration, epinephrine may be added to it to decrease its dosage and prolong its duration of action. However, epinephrine should not be used to anesthetize fingers, toes, and other tissues with end arteries.
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To be considered for payment, Medicaid claims must be received within:
65 days from the date of service. 95 days from the date of service. 180 days from the date of service. 1 year from the date of service.
Which of the following is an example of the centrally acting blockers?
A) doxazosin (Cardura®) B) prazosin (Minipress®) C) clonidine (Catapres®) D) nifedipine (Procardia®)
There is no specific DRI for water. Fluid needs are determined by body size. In general, about ________ fluid oz is required for every pound of body weight
A) 5 oz B) 1/2 oz C) 1 oz D) 2 oz
________ should be achieved before a periodontal dressing is placed
Fill in the blank(s) with correct word