answers rated A+ 2025
Examples of complex instrument - correct answer drills and powered
instruments, microscopic instruments, robotic and laparoscopic instruments,
endoscopes, and lumened instruments.
list at least four steps in cleaning process - correct answer drying, sorting,
rinsing, washing, presoaking
Ionized water should be used for cleaning and decontaminating surgical
instruments - correct answer false
Items that soak long periods of time can develop - correct answer biofilms
Ultrasonic cleaners use a process called to ensure that instruments are
properly cleaned - correct answer cavitation
List the two main categories of disinfectants. What can they be used for? -
correct answer Environmental can only be used on nonliving items that won't
touch inside of human body/high-level used on instruments that may be used
inside the human body
Alcohol is classified as an disinfectant. - correct answer environmental
Glutaraldehyde is a , disinfectant. - correct answer high level, highly toxic
Items should be decontaminated before they are cleaned? - correct answer
False
, The use of PPE in the decontamination area is optional for venders? - correct
answer False
Instruments in a mechanical washer must be properly to ensure effective
cleaning. - correct answer disassembled
What does the acronym TASS stand for? - correct answer Toxic anterior
segment syndrome
A scissor can be used as a clamp and occlude a bleeder during surgery? -
correct answer False
Heavy instruments should always be placed on to of microscopic instruments
during cleaning? - correct answer False
List two procedures that can be done in a ENT specialty. - correct answer
Tympanoplasty, septoplasty, cochlear implant, myringotomy, stapedectomy
Name an instrument manufactured with 400 series steel. - correct answer
Scissors, osteotomes, chisels, forceps
Instruments marked as being made in Pakistan are classified as , instruments.
- correct answer floor- grade
Which part of the surgical instrument typically posses a tiny screw? - correct
answer Box lock