Which statement describing the injection steps for a nasopalatine nerve block is not correct?
A) Use a two-step pre-anesthesia method
B) Penetrate parallel to the incisive canal until bone is contracted
C) After contacting bone, withdraw 1 mm
D) Deposit solution at a rate of 0.4 mL over forty seconds
B
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Corticosteroids are the drugs of choice for the treatment of all the following except:
a. Pemphigus b. Pemphigoid c. Erythema multiforme d. Primary herpes gingivostomatitis e. Herpetiform aphthous ulcers
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A tourniquet should be left in place for the duration of the blood draw, for at least a minute.
Answer the following statement true (T) or false (F)
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