spd test questions and answers 100% correct 2025
1 .................. accelerates Saline
rusting and pitting
and may void instru- Rationale: Pitting or corrosion on a stainless steel instrument is caused by
ment warranties. numerous solutions, including saline, peroxide, bleach, iodine and many
soaps and detergents. Of these, saline is often used inappropriately as
a soaking or rinsing agent. Be aware that saline accelerates rusting and
pitting and may void instrument warranties.
2. The following is a true the instrument should be tested on a flat, firm surface
statement about test-
ing a ratchet on hemo- Rationale: Ratchets are best tested against a firm, flat surface. They should
stats and needlehold- engage on the first click, and they should be open and not clicked when
ers: preparing for sterilization. If the instrument becomes disengaged or
springs open, it needs to be repaired.
-the instrument
should spring open
-the instrument
should be tested on a
flat, firm surface
-the instrument
should engage on the
second click
-the ratchet should
be closed and clicked
when preparing for
sterilization
3. The following is a scissors go dull at the distal tip of the blade first
true statement about
testing the workability Rationale: Scissors go dull at the distal tip first. Always use the right testing
and sharpness of scis- material based on the size scissors. For example, use red test material
sors: for scissors 4½" and larger. Additionally, scissors should slide open and
,spd test questions and answers 100% correct 2025
close smoothly, so their blades should not be loose or tight. Scissors also
-scissor blades should must be able to cut clean through at the tips 2 or 3 times, without getting
be loose snagged.
-scissor blades should
be tight
-scissors go dull at the
distal tip of the blade
first
-scissors must be able
to cut clean through at
the tips once, without
getting snagged
4. A part on an instru- bioburden, misalignment, or the need for lubrication
ment that is sticky or
resistant may indicate Rationale: Inspect instruments to ensure that they are working and that
-bioburden, misalign- moving parts operate smoothly and easily. A part that is sticky or resistant
ment, or the need for may indicate bioburden, misalignment, or the need for lubrication. De-
lubrication termine the cause and correct or replace the instrument.
-misalignment only
-misalignment and ex-
cessive lubrication
-bioburden and exces-
sive lubrication
5. All ........... have jaws All [needleholders] have jaws that wear out. Serrations in jaws should be
that wear out. Serra- inspected for [treadwear and worn or chipped edges].
tions in jaws should
be inspected for Rationale: All needleholders have jaws that wear out. Inspect the serra-
.................... tions for treadwear and worn or chipped edges.
6. .............. have jaws [Hemostats] have jaws that should fit together and not overlap. Inspect
that should fit to- the tool's [box locks] for signs of wear on both signs of the hinged area,
,spd test questions and answers 100% correct 2025
gether and not over- as bioburden can be easily caught in them.
lap. Inspect the tool's
.............. for signs of Rationale: Hemostats have jaws that should fit together and not overlap,
wear on both signs of nor should they have blood or bioburden. Inspect the box locks for signs
the hinged area, as of wear on both sides of the hinged area. Cracks may cause instruments
bioburden can be eas- to break when pressure is applied. If a crack is discovered, remove the
ily caught in them. instrument from the set immediately and check its warranty. Also, look for
bioburden that can easily be caught in the box lock.
7. If a damaged instru- it may fail to function properly during a procedure and injure a patient
ment is not caught
during inspection, Rationale: Damaged instruments fail to function properly during a proce-
dure and injure a patient. Furthermore, instruments that have not been
-it may fail to func- adequately cleaned cannot be properly sterilized and may cause infection.
tion properly during a Our challenge as Central Processing Technicians is learn how to properly
procedure and injure a identify, inspect and test surgical instruments to keep them safe for use,
patient and help them last for many years.
-it may cause an infec-
tion even if it has been
adequately cleaned
-it generally poses no
risk to the patient
8. When processing sur- When processing surgical instruments, refer to [manufacturer] instruc-
gical instruments, re- tions for each instrument, [instrument set] reference books, and specific
fer to ..............instruc- [facility] protocols.
tions for each instru-
ment,.................. refer- Rationale: Refer to manufacturer instructions, reference books, and spe-
ence books, and specif- cific protocols from your facility to identify the use and sterilization needs
ic ............... protocols. for specific instruments.
9. Instruments with cut- nicks, chips, or damage
ting blades should be
, spd test questions and answers 100% correct 2025
inspected for .......... Rationale: Instruments with cutting blades should be inspected for nicks,
because these can chips, or damage that can hamper the ability to cut or keep blades from
hamper the ability to working correctly.
cut or keep blades
from working correct-
ly.
10. The following is a true Pakistani instruments are manufactured to be disposable or semi‑dispos-
statement about Pak- able
istani and German in-
struments: Rationale: German instruments are made for long term use while Pakistani
are generally disposable or semi-disposable.
-Pakistani instruments
are manufactured to
be disposable or semi-
‑disposable
-German instruments
can stain Pakistani in-
struments once the
German steel breaks
down
-German instruments
are generally shinier
-German instruments
will rust quickly
11. When labeling or 'False'
marking instruments,
tape should be Rationale: Instrument labeling requires that the tape is wrapped around
wrapped around the the item 1.5 times followed by bonding using the autoclave.
1 .................. accelerates Saline
rusting and pitting
and may void instru- Rationale: Pitting or corrosion on a stainless steel instrument is caused by
ment warranties. numerous solutions, including saline, peroxide, bleach, iodine and many
soaps and detergents. Of these, saline is often used inappropriately as
a soaking or rinsing agent. Be aware that saline accelerates rusting and
pitting and may void instrument warranties.
2. The following is a true the instrument should be tested on a flat, firm surface
statement about test-
ing a ratchet on hemo- Rationale: Ratchets are best tested against a firm, flat surface. They should
stats and needlehold- engage on the first click, and they should be open and not clicked when
ers: preparing for sterilization. If the instrument becomes disengaged or
springs open, it needs to be repaired.
-the instrument
should spring open
-the instrument
should be tested on a
flat, firm surface
-the instrument
should engage on the
second click
-the ratchet should
be closed and clicked
when preparing for
sterilization
3. The following is a scissors go dull at the distal tip of the blade first
true statement about
testing the workability Rationale: Scissors go dull at the distal tip first. Always use the right testing
and sharpness of scis- material based on the size scissors. For example, use red test material
sors: for scissors 4½" and larger. Additionally, scissors should slide open and
,spd test questions and answers 100% correct 2025
close smoothly, so their blades should not be loose or tight. Scissors also
-scissor blades should must be able to cut clean through at the tips 2 or 3 times, without getting
be loose snagged.
-scissor blades should
be tight
-scissors go dull at the
distal tip of the blade
first
-scissors must be able
to cut clean through at
the tips once, without
getting snagged
4. A part on an instru- bioburden, misalignment, or the need for lubrication
ment that is sticky or
resistant may indicate Rationale: Inspect instruments to ensure that they are working and that
-bioburden, misalign- moving parts operate smoothly and easily. A part that is sticky or resistant
ment, or the need for may indicate bioburden, misalignment, or the need for lubrication. De-
lubrication termine the cause and correct or replace the instrument.
-misalignment only
-misalignment and ex-
cessive lubrication
-bioburden and exces-
sive lubrication
5. All ........... have jaws All [needleholders] have jaws that wear out. Serrations in jaws should be
that wear out. Serra- inspected for [treadwear and worn or chipped edges].
tions in jaws should
be inspected for Rationale: All needleholders have jaws that wear out. Inspect the serra-
.................... tions for treadwear and worn or chipped edges.
6. .............. have jaws [Hemostats] have jaws that should fit together and not overlap. Inspect
that should fit to- the tool's [box locks] for signs of wear on both signs of the hinged area,
,spd test questions and answers 100% correct 2025
gether and not over- as bioburden can be easily caught in them.
lap. Inspect the tool's
.............. for signs of Rationale: Hemostats have jaws that should fit together and not overlap,
wear on both signs of nor should they have blood or bioburden. Inspect the box locks for signs
the hinged area, as of wear on both sides of the hinged area. Cracks may cause instruments
bioburden can be eas- to break when pressure is applied. If a crack is discovered, remove the
ily caught in them. instrument from the set immediately and check its warranty. Also, look for
bioburden that can easily be caught in the box lock.
7. If a damaged instru- it may fail to function properly during a procedure and injure a patient
ment is not caught
during inspection, Rationale: Damaged instruments fail to function properly during a proce-
dure and injure a patient. Furthermore, instruments that have not been
-it may fail to func- adequately cleaned cannot be properly sterilized and may cause infection.
tion properly during a Our challenge as Central Processing Technicians is learn how to properly
procedure and injure a identify, inspect and test surgical instruments to keep them safe for use,
patient and help them last for many years.
-it may cause an infec-
tion even if it has been
adequately cleaned
-it generally poses no
risk to the patient
8. When processing sur- When processing surgical instruments, refer to [manufacturer] instruc-
gical instruments, re- tions for each instrument, [instrument set] reference books, and specific
fer to ..............instruc- [facility] protocols.
tions for each instru-
ment,.................. refer- Rationale: Refer to manufacturer instructions, reference books, and spe-
ence books, and specif- cific protocols from your facility to identify the use and sterilization needs
ic ............... protocols. for specific instruments.
9. Instruments with cut- nicks, chips, or damage
ting blades should be
, spd test questions and answers 100% correct 2025
inspected for .......... Rationale: Instruments with cutting blades should be inspected for nicks,
because these can chips, or damage that can hamper the ability to cut or keep blades from
hamper the ability to working correctly.
cut or keep blades
from working correct-
ly.
10. The following is a true Pakistani instruments are manufactured to be disposable or semi‑dispos-
statement about Pak- able
istani and German in-
struments: Rationale: German instruments are made for long term use while Pakistani
are generally disposable or semi-disposable.
-Pakistani instruments
are manufactured to
be disposable or semi-
‑disposable
-German instruments
can stain Pakistani in-
struments once the
German steel breaks
down
-German instruments
are generally shinier
-German instruments
will rust quickly
11. When labeling or 'False'
marking instruments,
tape should be Rationale: Instrument labeling requires that the tape is wrapped around
wrapped around the the item 1.5 times followed by bonding using the autoclave.
