NSGl 3100/l NSG3100l Examl 2l –l (Newl
2026/l 2027l Update)l Fundamentall
Conceptsl &l Skillsl forl Nursingl Practicel Il
Review|l Questionsl &l Answersl |l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l Galen
QUESTION
factorsl thatl influencel O2l saturationl results.
Answer:
Poorl peripherall circulation,l Anemia,l Movement,l naill polish/artificiall nails,l andl Carbonl
monoxidel exposure
QUESTION
Howl doesl poorl peripherall circulationl affectl oxygenl saturationl readings?
Answer:
Poorl peripherall circulationl canl causel inaccuratel oxygenl saturationl readings.
QUESTION
Whyl doesl poorl circulationl interferel withl pulsel oximetry?
Answer:
Reducedl bloodl flowl limitsl sensorl detection.
QUESTION
Howl doesl anemial affectl oxygenl saturationl results?
Answer:
,Anemial canl resultl inl falselyl lowl oxygenl saturationl values.
QUESTION
Howl doesl patientl movementl affectl oxygenl saturationl readings?
Answer:
Movementl duringl measurementl canl interferel withl pulsel oximetryl accuracy.
QUESTION
Whyl doesl motionl causel inaccuratel SpO₂l readings?
Answer:
Thel sensorl hasl difficultyl detectingl al consistentl pulse.
QUESTION
Howl canl naill polishl affectl oxygenl saturationl results?
Answer:
Itl canl blockl lightl transmissionl andl alterl readings.
QUESTION
Howl doesl carbonl monoxidel exposurel affectl oxygenl saturationl readings?
Answer:
Carbonl monoxidel exposurel canl falselyl elevatel oxygenl saturationl readings.
QUESTION
Whyl doesl carbonl monoxidel causel falselyl highl SpO₂l readings?
Answer:
Pulsel oximetersl cannotl distinguishl carboxyhemoglobinl froml oxyhemoglobin.
, QUESTION
Describel thel stepsl forl handwashing.
Answer:
wettingl thel handsl withl water,l applyingl soap,l rubbingl thel handsl togetherl tol createl latherl
forl atl leastl 20l seconds,l rinsingl thoroughlyl withl handsl pointedl downward,l dryingl withl al
cleanl paperl towel,l andl usingl thel towell tol turnl offl thel faucet.
QUESTION
Identifyl thel signsl andl symptomsl ofl infection.
Answer:
fever,l redness,l swelling,l warmth,l pain,l purulentl drainage,l andl anl elevatedl whitel bloodl
celll count.
QUESTION
Whatl isl thel firstl thingl thatl shouldl bel donel afterl al needle-stickl injury?
Answer:
thel affectedl areal shouldl bel washedl immediatelyl withl soapl andl water
QUESTION
Whatl isl thel secondl thingl thatl shouldl bel donel afterl al needle-stickl injury?
Answer:
Thel incidentl mustl bel reportedl accordingl tol facilityl policy,l anl incidentl reportl completed,l
andl post-exposurel evaluationl andl treatmentl initiated.
QUESTION
Identifyl thel sequencel forl donningl PPE.
Answer:
2026/l 2027l Update)l Fundamentall
Conceptsl &l Skillsl forl Nursingl Practicel Il
Review|l Questionsl &l Answersl |l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l Galen
QUESTION
factorsl thatl influencel O2l saturationl results.
Answer:
Poorl peripherall circulation,l Anemia,l Movement,l naill polish/artificiall nails,l andl Carbonl
monoxidel exposure
QUESTION
Howl doesl poorl peripherall circulationl affectl oxygenl saturationl readings?
Answer:
Poorl peripherall circulationl canl causel inaccuratel oxygenl saturationl readings.
QUESTION
Whyl doesl poorl circulationl interferel withl pulsel oximetry?
Answer:
Reducedl bloodl flowl limitsl sensorl detection.
QUESTION
Howl doesl anemial affectl oxygenl saturationl results?
Answer:
,Anemial canl resultl inl falselyl lowl oxygenl saturationl values.
QUESTION
Howl doesl patientl movementl affectl oxygenl saturationl readings?
Answer:
Movementl duringl measurementl canl interferel withl pulsel oximetryl accuracy.
QUESTION
Whyl doesl motionl causel inaccuratel SpO₂l readings?
Answer:
Thel sensorl hasl difficultyl detectingl al consistentl pulse.
QUESTION
Howl canl naill polishl affectl oxygenl saturationl results?
Answer:
Itl canl blockl lightl transmissionl andl alterl readings.
QUESTION
Howl doesl carbonl monoxidel exposurel affectl oxygenl saturationl readings?
Answer:
Carbonl monoxidel exposurel canl falselyl elevatel oxygenl saturationl readings.
QUESTION
Whyl doesl carbonl monoxidel causel falselyl highl SpO₂l readings?
Answer:
Pulsel oximetersl cannotl distinguishl carboxyhemoglobinl froml oxyhemoglobin.
, QUESTION
Describel thel stepsl forl handwashing.
Answer:
wettingl thel handsl withl water,l applyingl soap,l rubbingl thel handsl togetherl tol createl latherl
forl atl leastl 20l seconds,l rinsingl thoroughlyl withl handsl pointedl downward,l dryingl withl al
cleanl paperl towel,l andl usingl thel towell tol turnl offl thel faucet.
QUESTION
Identifyl thel signsl andl symptomsl ofl infection.
Answer:
fever,l redness,l swelling,l warmth,l pain,l purulentl drainage,l andl anl elevatedl whitel bloodl
celll count.
QUESTION
Whatl isl thel firstl thingl thatl shouldl bel donel afterl al needle-stickl injury?
Answer:
thel affectedl areal shouldl bel washedl immediatelyl withl soapl andl water
QUESTION
Whatl isl thel secondl thingl thatl shouldl bel donel afterl al needle-stickl injury?
Answer:
Thel incidentl mustl bel reportedl accordingl tol facilityl policy,l anl incidentl reportl completed,l
andl post-exposurel evaluationl andl treatmentl initiated.
QUESTION
Identifyl thel sequencel forl donningl PPE.
Answer:
