BOOK 2 CLTM EXAM QUESTIONS
AND ANSWERS 100% PASS
what are the patient identifiers used if the patient is obtunded - ✔✔verbal name and
dob only
if the patient does not speak english who is qualified to serve as an interpreter -
✔✔hospital appointed intepreter only
what are some blood borne health care associated infections - ✔✔hep, b, hep c, hiv
if you get a shock from the equipment what step should be completed first ? -
✔✔disconnect patient
whats the impedance for strips and grids? - ✔✔<10nA
max allowable chassis leakage with invasive electrodes - ✔✔10 uA rms
common mode rejection ratio is minimu on most systems, best? - ✔✔10,000 to 1 80 dB
1,000,000 to 1 120 db
bias potential from the differentialamplification of different charge of each metal occurs
when ? - ✔✔you use two different types of electrode metals in your setup
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,what do you do if there is an acetone spill ? - ✔✔evacuate and ventilate
principle of beneficence - ✔✔do no harm
for partial and focal epilepsies which electrode is most often involved - ✔✔left temporal
which electrode in the 10-20 system is nearest broca? nearest wernickes - ✔✔f7 brocas,
p3 wrnickes
nosocomial infection is defined as - ✔✔infection originating withinthe hospital
orpatient care environment
t/f nosocomial infections are aka healthcare associated infections of HAI - ✔✔true
what are the most common viruses from nosocomial infection - ✔✔hep b
hep c
hiv
most common infectious disease worldwide - ✔✔tuberculosis
most common route of transmission for infection - ✔✔contact
what is a vectorborne route of transmission - ✔✔animals and insects
sterilization a process that removes all microorgamisms including - ✔✔bacteriala spores
sterilization:intact skin is considered a - ✔✔non critical item
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,low level
sterilization: mucus membranes
low level, intermediate or high level - ✔✔semi critical: snot
intermediate ot high level: electrodes
Sterilization: blood and vascular spaces
high level sterilization or intermediate? - ✔✔critical item: blood
high level sterilization
disk electrodes and subdermal electrodes and stimulators require what type of
sterilization - ✔✔high level
what type of disinfectant destroys vegetative bacteria some fungi and viruses but not
myobacteria or bacterial spores - ✔✔low level disinfectant
what should you wearin the cleaning area for disinfecition - ✔✔gloves
eye shield
mask
t/f you must clean the items to be disinfected before you disinfect for the proper contact
time - ✔✔true
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, electrode predisinfection or sterilization removes what type of matter - ✔✔organic
matter
mixed bleach (sodium hypochlorite) can be reused for up to how many hours - ✔✔24
hrs
equipment should be cleaned how often - ✔✔before and after patient use
t/f masks should be placed on coughing patients to limit the spread of infectious
respiratory secretions - ✔✔true
t/f acetone is neither a cleaning product nor a disinfectant and may only be used to
remove electrodes - ✔✔true
T/F osha mandate: mouthpieces resuscitation bags and other ventilation devices as an
alaternative to mouth to mouth - ✔✔true
how long must a lab maintain records for the msds(sds) sheets - ✔✔30 years
t/f when a patient has lice or scabies a test can proceed if the appropiate precautions are
taken - ✔✔false, the test is rescheduled
t/f cjd is bloodborne - ✔✔false trasmitted through prions
t/f cjd non invasive reusuable electrodes can be resued if there is high level disinfection
first - ✔✔true
Brittie Donald, All Rights Reserved © 2025 4
AND ANSWERS 100% PASS
what are the patient identifiers used if the patient is obtunded - ✔✔verbal name and
dob only
if the patient does not speak english who is qualified to serve as an interpreter -
✔✔hospital appointed intepreter only
what are some blood borne health care associated infections - ✔✔hep, b, hep c, hiv
if you get a shock from the equipment what step should be completed first ? -
✔✔disconnect patient
whats the impedance for strips and grids? - ✔✔<10nA
max allowable chassis leakage with invasive electrodes - ✔✔10 uA rms
common mode rejection ratio is minimu on most systems, best? - ✔✔10,000 to 1 80 dB
1,000,000 to 1 120 db
bias potential from the differentialamplification of different charge of each metal occurs
when ? - ✔✔you use two different types of electrode metals in your setup
Brittie Donald, All Rights Reserved © 2025 1
,what do you do if there is an acetone spill ? - ✔✔evacuate and ventilate
principle of beneficence - ✔✔do no harm
for partial and focal epilepsies which electrode is most often involved - ✔✔left temporal
which electrode in the 10-20 system is nearest broca? nearest wernickes - ✔✔f7 brocas,
p3 wrnickes
nosocomial infection is defined as - ✔✔infection originating withinthe hospital
orpatient care environment
t/f nosocomial infections are aka healthcare associated infections of HAI - ✔✔true
what are the most common viruses from nosocomial infection - ✔✔hep b
hep c
hiv
most common infectious disease worldwide - ✔✔tuberculosis
most common route of transmission for infection - ✔✔contact
what is a vectorborne route of transmission - ✔✔animals and insects
sterilization a process that removes all microorgamisms including - ✔✔bacteriala spores
sterilization:intact skin is considered a - ✔✔non critical item
Brittie Donald, All Rights Reserved © 2025 2
,low level
sterilization: mucus membranes
low level, intermediate or high level - ✔✔semi critical: snot
intermediate ot high level: electrodes
Sterilization: blood and vascular spaces
high level sterilization or intermediate? - ✔✔critical item: blood
high level sterilization
disk electrodes and subdermal electrodes and stimulators require what type of
sterilization - ✔✔high level
what type of disinfectant destroys vegetative bacteria some fungi and viruses but not
myobacteria or bacterial spores - ✔✔low level disinfectant
what should you wearin the cleaning area for disinfecition - ✔✔gloves
eye shield
mask
t/f you must clean the items to be disinfected before you disinfect for the proper contact
time - ✔✔true
Brittie Donald, All Rights Reserved © 2025 3
, electrode predisinfection or sterilization removes what type of matter - ✔✔organic
matter
mixed bleach (sodium hypochlorite) can be reused for up to how many hours - ✔✔24
hrs
equipment should be cleaned how often - ✔✔before and after patient use
t/f masks should be placed on coughing patients to limit the spread of infectious
respiratory secretions - ✔✔true
t/f acetone is neither a cleaning product nor a disinfectant and may only be used to
remove electrodes - ✔✔true
T/F osha mandate: mouthpieces resuscitation bags and other ventilation devices as an
alaternative to mouth to mouth - ✔✔true
how long must a lab maintain records for the msds(sds) sheets - ✔✔30 years
t/f when a patient has lice or scabies a test can proceed if the appropiate precautions are
taken - ✔✔false, the test is rescheduled
t/f cjd is bloodborne - ✔✔false trasmitted through prions
t/f cjd non invasive reusuable electrodes can be resued if there is high level disinfection
first - ✔✔true
Brittie Donald, All Rights Reserved © 2025 4
