C/I

Question 1

C/I of LA?

Answer 1

Hypersensitivity to LA

N not… Preg (even 3rd trime) or liver damage n all….

Question 2

Inf Alv N block ABSOLUTELY C/I in?

Answer 2

Hemophilia

Field n nerve block C/I here…. Because of ???

Fear of dissecting hematoma

Should be administered only after replacement therapy for factor 8…

Choice of LA here?

Intraligamentary…

Question 3

MC cause of death due to OVERDOSE of LA? 2/53

Answer 3

Apnea or Respi arrest

Therefore APNEA is the most alarming Respi condition during sedation in dentistry…

Question 4

CNS Effect of LA Toxicity?

Answer 4

Most of them…. Cause STIMULATION followed by depression of CNS…

Feat of stimulation may vary from mild RESTLESSNESS to severe convulsions…

Simply…. POST - CONVULSION Depression…