CODA EXAM 2 CERTIFICATION EVALUATION TESTED QUESTIONS FULL SOLUTION
GUIDE
CODA EXAM 2 Final MOCK EXAM WITH
Verified Solutions 2026/2027 Questions and Answers
Verified Solutions Latest Update
Question:
Surface disinfection procedures for counter tops, lights, chairs, etc. is to.
Answer:
clean with iodophor solution spray, with 4x4 gauze sponge, and allow surface to dry
Question:
A safe mercury vapor level in an 8 hour delay is.
Answer:
0.05mgl m3 air
Question:
Periodontosis is.
Answer:
a degenerative, non-inflammatory condition of the periodontium
Question:
X-ray operator protection regulations require that the operator.
Answer:
avoid primary, secondary, and scattered radiation must stand 6 feet away from the x-ray head never
hold the film of the patient
Question:
,In case of an emergency, the patient should be kept laying down until.
Answer:
the seriousness of the condition is determined by the dentist
Question:
During preparation for pit and fissure sealants, the acid-etch solution should remain on permanent
teeth for approximately ___ seconds.
Answer:
60
Question:
Lead diaphragms must be small in the x-ray units because.
Answer:
x-radiation is decreased
Question:
The most penetrating x-rays have.
Answer:
short wavelengths
Question:
If a film is not fixed long enough, it will be.
Answer:
brownish
Question:
The surface of one tooth that is touching an adjacent tooth is called a.
,Answer:
proximal surface
Question:
Results of careless angulation of the x-ray tube include a.
Answer:
cone cut
Question:
Poor rinsing of x-ray film causes.
Answer:
spots to form on the film
Question:
Dental healthcare workers are required by the OSDB to be.
Answer:
inoculated for hepatitis
Question:
To take a preliminary impression for a full denture the material used may be.
Answer:
irreversible hydrocolloid
Question:
Used dental forceps must be.
Answer:
, sterilized with heat
Question:
The subscriber is the.
Answer:
employer
Question:
Excessively dark radiographs may be caused by.
Answer:
excessive kilovoltage power
Question:
The monomers used with zinc phosphate cement powders are.
Answer:
phosphoric acid
Question:
The initial setting time of plaster is ___ minutes.
Answer:
10
Question:
Patient records which record the rendering of dental services are classified as.
Answer:
clinical
GUIDE
CODA EXAM 2 Final MOCK EXAM WITH
Verified Solutions 2026/2027 Questions and Answers
Verified Solutions Latest Update
Question:
Surface disinfection procedures for counter tops, lights, chairs, etc. is to.
Answer:
clean with iodophor solution spray, with 4x4 gauze sponge, and allow surface to dry
Question:
A safe mercury vapor level in an 8 hour delay is.
Answer:
0.05mgl m3 air
Question:
Periodontosis is.
Answer:
a degenerative, non-inflammatory condition of the periodontium
Question:
X-ray operator protection regulations require that the operator.
Answer:
avoid primary, secondary, and scattered radiation must stand 6 feet away from the x-ray head never
hold the film of the patient
Question:
,In case of an emergency, the patient should be kept laying down until.
Answer:
the seriousness of the condition is determined by the dentist
Question:
During preparation for pit and fissure sealants, the acid-etch solution should remain on permanent
teeth for approximately ___ seconds.
Answer:
60
Question:
Lead diaphragms must be small in the x-ray units because.
Answer:
x-radiation is decreased
Question:
The most penetrating x-rays have.
Answer:
short wavelengths
Question:
If a film is not fixed long enough, it will be.
Answer:
brownish
Question:
The surface of one tooth that is touching an adjacent tooth is called a.
,Answer:
proximal surface
Question:
Results of careless angulation of the x-ray tube include a.
Answer:
cone cut
Question:
Poor rinsing of x-ray film causes.
Answer:
spots to form on the film
Question:
Dental healthcare workers are required by the OSDB to be.
Answer:
inoculated for hepatitis
Question:
To take a preliminary impression for a full denture the material used may be.
Answer:
irreversible hydrocolloid
Question:
Used dental forceps must be.
Answer:
, sterilized with heat
Question:
The subscriber is the.
Answer:
employer
Question:
Excessively dark radiographs may be caused by.
Answer:
excessive kilovoltage power
Question:
The monomers used with zinc phosphate cement powders are.
Answer:
phosphoric acid
Question:
The initial setting time of plaster is ___ minutes.
Answer:
10
Question:
Patient records which record the rendering of dental services are classified as.
Answer:
clinical
