Important Info 2.3

Question 1

Dentists are held to the _______ safe standard as an endodontists

Answer 1

same

Question 2

Working length =

Answer 2

1.0mm short of canal exit (asked like 3 times)

Question 3

FITB: Apex locator

Answer 3

idk

Question 4

FITB: Watch- wind

Answer 4

idk
probably sometime like: the ____ technique is used to establish patency with #10 hand file

Question 5

Select term: Increased responsiveness and reduced thresholds of nociceptors to stimulation of their receptive field

Answer 5

Peripheral sensitization

i might be stupid but idk if we learned this- haley (someone lmk)

Question 6

T/F: Myofascial pain emanates from small foci of hyper excitability muscle tissue (trigger points)

Answer 6

true

i might be stupid but idk if we learned this- haley (someone lmk)

Question 7

See canal from access with

Answer 7

Endo explorer

Question 8

Best prognosis

Answer 8

pure endo

Question 9

Worst prognosis

Answer 9

True combined lesion

Question 10

Wide base, cone shaped, calculus present

Answer 10

Periodontal origin

Question 11

Vertical root fracture
a. J- shaped lesion
b. Drop of pocket
c. Something
d. All of above

Answer 11

d. All of above

Question 12

Vortex blue size for straight-line access and high cervical break

Answer 12

.25/.12

i thought it was .25/.08? but again im probably stupid- haley

Question 13

FITB: Bulls eye

Answer 13

“Bulls eye configuration may reveal apex curving severely F or L”

Question 14

Tooth #29 has total length of 24mm and crown is 9mm, to file the middle ⅓ of root with wave one file one would set the stop at what length

Answer 14

19mm

Question 15

Scouting file

Answer 15

10

Question 16

T/F Master cone would be in a wet canal

Answer 16

false

guys the slides say wet canal… im starting to feel delusional - haley

Question 17

T/F Not necessary need to take a master cone xray if you did proper fitting

Answer 17

true

I don’t agree with this personally- haley

Question 18

T/F incident should be filed within 24hrs

Answer 18

false

it must be filled out within 48 hours

Question 19

Select that apply for a recall appointment
a. Tooth pain
b. DST
c. Something

Answer 19

tooth pain, infection, continued sensitivty, and DST = immediate recall

Question 20

Best option to see resorptive defects

Answer 20

CBCT

Question 21

Select term options: too thick in canal…
a. Zip
b. Crown perforation
c. Strip perforation

Answer 21

Strip perforation is caused when a large instrument is misdirected, or used aggressively… so maybe that?

Question 22

All posterior teeth need a full restoration after RCT because
a. Esthetic concern for patient
b. Prevent root fracture
c. Proper healing and function
d. All of above

Answer 22

d. All of above

idk if this is right im just guessin- haley

Question 23

If a straight file would cause ledge. On what wall of the curve?

Answer 23

outer wall of canal

Question 24

Iatrogenic error

Answer 24

Caused by clinician

Question 25

mesial root of the mandibular molar. Occurs where

Answer 25

distal danger zone of mand molars = distal of mesial root... i think this is what it was asking

Question 26

Select 2 teeth most likely to have 2 roots Max 1st PM Max 2nd PM Mand 1st PM Mand 2nd PM

Answer 26

Max 1st PM Max 2nd PM

Question 27

Shape of Maxillary central incisor access

Answer 27

Triangular access with base at incisal

Question 28

MC should only bind at

Answer 28

WL

Question 29

#15 file to radiography because

Answer 29

Can see it better. #10 is too thin.

Question 30

All are incorrect EXCEPT

Answer 30

Hand Files do not need to be lubricated

Question 31

Common mistake for boards

Answer 31

access

Question 32

Requires for an incident report EXCEPT a. File separation b. Too much NaOCl

Answer 32

b. Too much NaOCl (i dont think this is correct- haley) | "perforation, separated instrument & NaOCL accident called INCIDENTS"