Short acting LA :

-chloroprocaine 

-procaine

-cocaine

-all of them (❀)


Incisive nerve innervate :

-Upper 1234

-Lower 1234(❀)

-Upper 12345

-Lower 12345


Safest vasoconstrictor for cardiac patient :

-EP

-NEP

-felypressin(❀)

-amphetamine


Most LA induce allergic reaction:

-prcaine without VC

-procaine with Vc

-cocaine with Vc (❀)


The LA perefered to be used with respiratory disease :

-prilocaine

-articaine

-lidocaine(❀)

-non of them


2% of xelocaine means :

-2 g in 1 ml

-20mg in 100 ml

-20gm in 1 ml (❀)


Inferior Alevolar nerve innervate :

-buccle mucosa of Lower molars

-lower molars(❀)

-upper molars

-anteriors


Why Paitent Seek for care means :

-chief complint(❀)

-medical history

-family history


Most criticle part in aspirated seringe:

Thump ring

Finger grasp

Harpon(❀)

Needle adaptor


Nasopalatine is a branch of :

-nasal branch of max(❀)

-palatine branch of max

-zygomatin branch


T or F

-lingual nerve innervate anterior tow third of tongue (T)

-LA is absolute contrainducation of MI (F)

-Long needle with 30-gauge is used for IANB (F)

-greater palatine innervate anterior hard palate (F)

Sodium meta bisulfate used with plain LA to prevent oxidation (F)


Anterior branch of mandible = long buccle

Posterior branch of mandible = IAN

Mylohyoid nerve innervate = mesial root of lower first molar

MSA = innervate max premolars

PSA = innervate max molars