NBRCl SDSl Examl (Latestl 2026/l 2027l
Update)l 100%l Verifiedl Questionsl &l
Answersl |l Gradel A
Q:l Anotherl namel forl thel disinfectingl agentl Cidex?
Howl longl forl thisl agentl tol disinfect?
Howl longl forl thisl agentl tol sterilize
Answer:
Alkalinel gluteraldeyde
10l min
10l hours
Q:l Anotherl namel forl thel disinfectingl agentl Sonacide?
Howl longl forl thisl agentl tol disinfect?
Howl longl forl thisl agentl tol sterilize?
Answer:
Acidl gluteraldehyde
10l min
1l hour
Q:l Anl ECGl tracingl showsl al beatl withl anl irregularl rhytm,l QRSl >0.12sec,l andl al
varyingl rate.l Thel sleepl techl wouldl classifyl thisl as
Answer:
PVC
Q:l Normall QRSl intervall is
Answer:
,0.04l -l 0.10secl (Nol biggerl thanl 2.5l tinyl boxes)
Q:l Normall PRl intervall is
Answer:
0.12-0.20l secl (Nol biggerl thanl 1l largel box)
Q:l Formulal forl calculatingl Hrl onl ECGl tracing
Answer:
300l %l #l ofl largel boxesl betweenl Rl waves
Q:l Bradycardial isl Hrl lessl than
Answer:
40l bpml whilel asleepl forl longerl thanl 2l minutes
Q:l Describel al multi-focall PVCl traching
Answer:
negativel widel QRSl deflection
Q:l Coupletl onl ECGl refersl to
Answer:
Twol PVCl inl al row
Q:l Multiplel PVCsl inl al rowl canl causel whatl lethall arrhythmia
Answer:
v-tach
,Q:l Writel thel formulal thatl relatesl Volts,l Currentl (I),l andl Resistance.
Thisl formulal isl alsol knownl asl _______________l Law
Answer:
Vl =l Il xl R
Ohmsl Law
Q:l Writel thel formulal thatl relatesl Volts,l Sensitivityl andl Penl Deflection
Answer:
Vl =l Sl xl PD
Q:l Inl thel 10-20l system,l thel acronyml FCPOTl standsl for
Answer:
Frontal
Central
Parietal
Occipital
Temporal
Q:l Inl thel 10-20l system,l thel sagittal,l coronall planesl arel dividedl whatl %
Answer:
20%
Q:l Froml naisonl tol Fpzl isl whatl %
Froml Inionl tol Ozl isl whatl %
Froml M1/M2l tol T3/T4l isl whatl %
Answer:
10%
, Q:l Froml O1/O2l tol Ozl isl whatl %
Froml Fp1/Fp2l tol Fpzl isl whatl %
Answer:
5%
Q:l Inl thel 10-20l system,l thel parasagettiall planesl (Fp1l tol O1)l andl (Fp2l tol O2)l arel
dividedl intol whatl %
Answer:
25%
Fp1l -l F3l -l C3l -l P3l -l O1l (left)
Fp2l -l F4l -l C4l -l P4l -l O2l (right)
Q:l Ifl thel distancel froml Fp2l tol O2l isl 30cm,l whatl isl thel distancel froml C4l tol P4
Answer:
7.5cml (25%l ofl 30cm)
Q:l Forl thel followingl channels,l listl thel :
l LFFl -l HFFl Sensitivityl Samplingl Ratel
F4-M1
C4-M1
O2-M1
E1-M2
E2-M2
Answer:
0.3l -l 35Hzl 7uv/mml 500Hz
Q:l Forl thel followingl channels,l listl the:l
l LFFl -l HFFl Sensitivityl Samplingl Rate
Update)l 100%l Verifiedl Questionsl &l
Answersl |l Gradel A
Q:l Anotherl namel forl thel disinfectingl agentl Cidex?
Howl longl forl thisl agentl tol disinfect?
Howl longl forl thisl agentl tol sterilize
Answer:
Alkalinel gluteraldeyde
10l min
10l hours
Q:l Anotherl namel forl thel disinfectingl agentl Sonacide?
Howl longl forl thisl agentl tol disinfect?
Howl longl forl thisl agentl tol sterilize?
Answer:
Acidl gluteraldehyde
10l min
1l hour
Q:l Anl ECGl tracingl showsl al beatl withl anl irregularl rhytm,l QRSl >0.12sec,l andl al
varyingl rate.l Thel sleepl techl wouldl classifyl thisl as
Answer:
PVC
Q:l Normall QRSl intervall is
Answer:
,0.04l -l 0.10secl (Nol biggerl thanl 2.5l tinyl boxes)
Q:l Normall PRl intervall is
Answer:
0.12-0.20l secl (Nol biggerl thanl 1l largel box)
Q:l Formulal forl calculatingl Hrl onl ECGl tracing
Answer:
300l %l #l ofl largel boxesl betweenl Rl waves
Q:l Bradycardial isl Hrl lessl than
Answer:
40l bpml whilel asleepl forl longerl thanl 2l minutes
Q:l Describel al multi-focall PVCl traching
Answer:
negativel widel QRSl deflection
Q:l Coupletl onl ECGl refersl to
Answer:
Twol PVCl inl al row
Q:l Multiplel PVCsl inl al rowl canl causel whatl lethall arrhythmia
Answer:
v-tach
,Q:l Writel thel formulal thatl relatesl Volts,l Currentl (I),l andl Resistance.
Thisl formulal isl alsol knownl asl _______________l Law
Answer:
Vl =l Il xl R
Ohmsl Law
Q:l Writel thel formulal thatl relatesl Volts,l Sensitivityl andl Penl Deflection
Answer:
Vl =l Sl xl PD
Q:l Inl thel 10-20l system,l thel acronyml FCPOTl standsl for
Answer:
Frontal
Central
Parietal
Occipital
Temporal
Q:l Inl thel 10-20l system,l thel sagittal,l coronall planesl arel dividedl whatl %
Answer:
20%
Q:l Froml naisonl tol Fpzl isl whatl %
Froml Inionl tol Ozl isl whatl %
Froml M1/M2l tol T3/T4l isl whatl %
Answer:
10%
, Q:l Froml O1/O2l tol Ozl isl whatl %
Froml Fp1/Fp2l tol Fpzl isl whatl %
Answer:
5%
Q:l Inl thel 10-20l system,l thel parasagettiall planesl (Fp1l tol O1)l andl (Fp2l tol O2)l arel
dividedl intol whatl %
Answer:
25%
Fp1l -l F3l -l C3l -l P3l -l O1l (left)
Fp2l -l F4l -l C4l -l P4l -l O2l (right)
Q:l Ifl thel distancel froml Fp2l tol O2l isl 30cm,l whatl isl thel distancel froml C4l tol P4
Answer:
7.5cml (25%l ofl 30cm)
Q:l Forl thel followingl channels,l listl thel :
l LFFl -l HFFl Sensitivityl Samplingl Ratel
F4-M1
C4-M1
O2-M1
E1-M2
E2-M2
Answer:
0.3l -l 35Hzl 7uv/mml 500Hz
Q:l Forl thel followingl channels,l listl the:l
l LFFl -l HFFl Sensitivityl Samplingl Rate
