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Home Q & A Board Biology-Related Homework Help Medicine Dentistry
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patricia patricia
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6 years ago
A 180-pound patient has received three cartridges of 2 lidocaine, 1:100,000 epinephrine. How many additional milligrams of 4 articaine, 1:200,000 epinephrine can be administered before reaching the MRD?
 
  A) 72 mg
  B) 192 mg
  C) 228 mg
  D) 392 mg
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lmcdon20lmcdon20
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6 years ago
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patricia Author
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6 years ago
You make an excellent tutor!
Harvinder
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Yesterday
Thanks for your help!!
kater28
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2 hours ago
Thanks
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