Dentistry

at a Glance

Elizabeth Kay

Multiple Choice: Chapter 39 Local anaesthesia for tooth restoration

Question 1.A standard UK cartridge of lidocaine with epinephrine contains:

A 4.4 mg of lidocaine and 2.75 &mgr;g of epinephrine
B 44 mg of lidocaine and 2.75 &mgr;g of epinephrine
C 44 mg of lidocaine and 27.5 &mgr;g of epinephrine
D 88 mg of lidocaine and 2.75 &mgr;g of epinephrine
E 88 mg of lidocaine and 27.5 &mgr;g of epinephrine