DANB ICE
# Term Definition
1 What is the appropriate amount 20-30 seconds
of time to flush the high speed
hand piece between patients ? A.
20-30 seconds B. 30-40 seconds
C. 50-60 seconds D. 60-70
seconds
2 A sharps container should be C. Red, puncture-resistant, marked for
which of the following ? A.white, biohazard,closable w
puncture resistant, marked for
biohazard,closable B. White,
marked for biohazard,
non-closable C.red,puncture
resistant, marked for
biohazard,closable D.red, marked
for biohazard, puncture resistant,
and non closable
3 When re-capping a needle,which B. One handed scoop method,needles with
of the following should be used ? re-sheathing device
A. Two handed scoop method B.
One handed scoop
method,needles with
re-sheathing device C.one person
holds the cap and the other
person caps it
4 The following conditions may A. Rings and other handed jewelry; chipped nail
harbor bacteria and lead to polish
contamination A. Rings and other
handed jewelry; chipped nail
polish B.neatly trimmed cuticles
C. freshly polished nails
5 Adding additional liquid soap to B.may lead to bacterial contamination of the
the dispenser A. Is OSHA existing soap and dilution of contents
approved B.may lead to bacterial
contamination of the existing
soap and dilution of contents C.
Is cost effective D.prevents less
bacterial contamination
,DANB ICE
# Term Definition
6 Which of the following is C. non detergent, enzymatic vacuum cleaner
acceptable for the maintenance
of dental suction lines? A.bleach
and water B. Water C. non
detergent, enzymatic vacuum
cleaner D.Iodophors
7 The term that means a sufficient C. Unit dose
quantity of materials or supplies
needed to treat a single patient
is: A. Standard precautions B.
Pre-packaging C. Unit dose
8 If removing needles from A. Hemostat, hub-clamping device
reusable syringes which of the
following are acceptable? A.
Hemostat, hub-clamping device
B.gloved hands C.thick rubber
gloves
9 Reduction of the amount of Use of rubber dam; use of high velocity
aerosol and splatter can be evacuation
accomplished by: A. Use of saliva
ejector B.Use of rubber dam;use
of high velocity evacuation C.
Using standard precautions
10 When should the DHCP change C. When punctured, when peeling or when torn
gloves A. When blood stained
B.when Saliva and blood tinged
C. When punctured, when
peeling or when torn
11 Gloves should be changed A.after B. After touching face mask or after treatment
touching patient’s saliva B. After completed
touching face mask or after
treatment completed C.after
touching barrier
12 Your patient notes on his medical A. TB
history that he has lost weight,
has a constant cough, low-grade
fever and suffers from night
sweats. What could be the cause
of these symptoms? A. TB B.HBV
C.HIV D.Measles
, DANB ICE
# Term Definition
13 Which should be disposed of in A. Extracted teeth; blood soaked gauze
regulated waste ? A. Extracted
teeth; blood soaked gauze
B.moist gauze C. Wet paper
towels D. Blood-tinged gauze
14 If a positive spore test occurs, C.Re-sterilize the instruments and re-test
which should be done
immediately? A. Send sterilizer to
be repaired B.clean sterilizer
C.Re-sterilize the instruments
and re-test
15 Eating and drinking may be done A. Staff lounge; reception area
safely in which of the following ?
A. Staff lounge; reception area
B.sterilization are C.Alan
16 Unwrapped instruments should A. Immediately after sterilization
be used: A.immediately after
sterilization B.within 1 hour of
sterilization C. Within 3 hours of
sterilization D. Within 6 hours of
sterilization
17 Dry heat sterilizers operate at B. 160 C (320F) for 60 minutes
which of the following ? A.121C
(250F), 15-20 psi for 20 minutes
B. 160 C (320F) for 60 minutes C.
121 C (250F) 20 minutes
18 All dental assistants involved in Infection control, safety issues, and hazard
direct patient care must undergo communication
routine training
19 When immunity is present at Inherited immunity
birth it is referred to as:
20 ______ immunity occurs when a Active artificial
vaccination is administered and
the body forms antibodies in
response to the vaccine
# Term Definition
1 What is the appropriate amount 20-30 seconds
of time to flush the high speed
hand piece between patients ? A.
20-30 seconds B. 30-40 seconds
C. 50-60 seconds D. 60-70
seconds
2 A sharps container should be C. Red, puncture-resistant, marked for
which of the following ? A.white, biohazard,closable w
puncture resistant, marked for
biohazard,closable B. White,
marked for biohazard,
non-closable C.red,puncture
resistant, marked for
biohazard,closable D.red, marked
for biohazard, puncture resistant,
and non closable
3 When re-capping a needle,which B. One handed scoop method,needles with
of the following should be used ? re-sheathing device
A. Two handed scoop method B.
One handed scoop
method,needles with
re-sheathing device C.one person
holds the cap and the other
person caps it
4 The following conditions may A. Rings and other handed jewelry; chipped nail
harbor bacteria and lead to polish
contamination A. Rings and other
handed jewelry; chipped nail
polish B.neatly trimmed cuticles
C. freshly polished nails
5 Adding additional liquid soap to B.may lead to bacterial contamination of the
the dispenser A. Is OSHA existing soap and dilution of contents
approved B.may lead to bacterial
contamination of the existing
soap and dilution of contents C.
Is cost effective D.prevents less
bacterial contamination
,DANB ICE
# Term Definition
6 Which of the following is C. non detergent, enzymatic vacuum cleaner
acceptable for the maintenance
of dental suction lines? A.bleach
and water B. Water C. non
detergent, enzymatic vacuum
cleaner D.Iodophors
7 The term that means a sufficient C. Unit dose
quantity of materials or supplies
needed to treat a single patient
is: A. Standard precautions B.
Pre-packaging C. Unit dose
8 If removing needles from A. Hemostat, hub-clamping device
reusable syringes which of the
following are acceptable? A.
Hemostat, hub-clamping device
B.gloved hands C.thick rubber
gloves
9 Reduction of the amount of Use of rubber dam; use of high velocity
aerosol and splatter can be evacuation
accomplished by: A. Use of saliva
ejector B.Use of rubber dam;use
of high velocity evacuation C.
Using standard precautions
10 When should the DHCP change C. When punctured, when peeling or when torn
gloves A. When blood stained
B.when Saliva and blood tinged
C. When punctured, when
peeling or when torn
11 Gloves should be changed A.after B. After touching face mask or after treatment
touching patient’s saliva B. After completed
touching face mask or after
treatment completed C.after
touching barrier
12 Your patient notes on his medical A. TB
history that he has lost weight,
has a constant cough, low-grade
fever and suffers from night
sweats. What could be the cause
of these symptoms? A. TB B.HBV
C.HIV D.Measles
, DANB ICE
# Term Definition
13 Which should be disposed of in A. Extracted teeth; blood soaked gauze
regulated waste ? A. Extracted
teeth; blood soaked gauze
B.moist gauze C. Wet paper
towels D. Blood-tinged gauze
14 If a positive spore test occurs, C.Re-sterilize the instruments and re-test
which should be done
immediately? A. Send sterilizer to
be repaired B.clean sterilizer
C.Re-sterilize the instruments
and re-test
15 Eating and drinking may be done A. Staff lounge; reception area
safely in which of the following ?
A. Staff lounge; reception area
B.sterilization are C.Alan
16 Unwrapped instruments should A. Immediately after sterilization
be used: A.immediately after
sterilization B.within 1 hour of
sterilization C. Within 3 hours of
sterilization D. Within 6 hours of
sterilization
17 Dry heat sterilizers operate at B. 160 C (320F) for 60 minutes
which of the following ? A.121C
(250F), 15-20 psi for 20 minutes
B. 160 C (320F) for 60 minutes C.
121 C (250F) 20 minutes
18 All dental assistants involved in Infection control, safety issues, and hazard
direct patient care must undergo communication
routine training
19 When immunity is present at Inherited immunity
birth it is referred to as:
20 ______ immunity occurs when a Active artificial
vaccination is administered and
the body forms antibodies in
response to the vaccine
