NR570/l NRl 570l Midterml Exam:l
Commonl Diagnosisl &l Managementl inl
Acutel Carel Guidel (Latestl 2026/l 2027l
Update)l |l Qsl &l As|l Gradel A|l 100%l
Correctl (Verifiedl Answers)-l Chamberlain
QUESTION
l Bonel marrowl suppressionl :l aplasticl anemia
Answer:
l Regulatedl productionl ofl cir-l culatingl bloodl cellsl dependsl onl thel presencel ofl adequatel
numberl ofl functionall multipotentl hematopoieticl steml cells
Decreasel inl bonel marrowl activityl resultsl in:l anemia,l neutropenia,l thrombocytopenia
QUESTION
l causesl ofl aplasticl anemia
Answer:
l Canl bel reversiblel orl permanent
Viruses
-Hepatitis,l HIV,l Epsteinl Barr,l cytomegalovirus,l etc.
Radiationl and/orl chemotherapyl Exposurel tol toxicl chemicalsl Medications
Autoimmunel disorders
Idiopathic
QUESTION
l Aplasticl anemial symptoms
Answer:
l Fatigue
,Prolonged/frequentl infectionsl Bruising,l nosebleedsl Tachycardia
HA
l
Fever
Exercisel intolerance
QUESTION
l labsl forl aplasticl anemia
Answer:
l Bloodl countsl indicatel pancytopenia-l bonel marrowl biopsyl required
Erythrocytesl oftenl appearl normal
Identificationl ofl causingl proml treatmentl neededl forl bonel marrowl recovery
Removall ofl anyl bonel marrowl suppressantsl isl necessary
Failurel tol identifyl causel I'ml treatl effectivelyl isl life-threatening
QUESTION
l Whichl aplasticl anemial ptl getsl referredl tol hematologist
Answer:
l All
QUESTION
l leadl poisoning
Answer:
l Contributesl tol microcyticl anemia
Leadl competel withl Ca+l forl bindingl sites
Leadl isl excretesl byl kidneysl inl 30l daysl butl prolongedl exposurel canl causel itl tol depositl
inl bonesl thel seepl backl intol bloodstreaml andl becomel toxic
QUESTION
l acutel leadl toxicity
,Answer:
l Abdominall pain
Jointl painl Musclel achesl Excessivel fatiguel Sleepl disturbance
Highl BLLl presentl risksl forl seriousl CNSl effects
QUESTION
l Normall bloodl leadl level
Answer:
l <5l mcg/dL
l
QUESTION
l Leadl toxicity
Answer:
l >10
QUESTION
l chelationl therapy
Answer:
l Forl elevatedl BLL
QUESTION
l anemial inl hypothyroidism
Answer:
l Mayl resultl from:l Bonel marrowl suppression
Comorbidl diseases
Decreasedl erythropoietinl production
Concomitantl iron,l vitaminl Bl 12,l folatel deficiency
, QUESTION
l macrocyticl anemia
Answer:
l B12/folatel deficiency
QUESTION
l B12l deficiency
Answer:
l perniciousl anemia
QUESTION
l B12l deficiencyl (Cobalamin)
Answer:
l Waterl solublel vitamin
Essentiall forl RBCl formation,l celll metabolism,l nervel function,l productionl ofl DNAl Mustl
havel intrinsicl factorl tol absorbl B12
-foundl inl parietall cellsl inl stomach
-bindsl withl b12l forl protection
-Carrie'sl b12l tol distall ileuml forl absorption
QUESTION
l Causesl ofl B12l deficiency
Answer:
l Nonl functionall ileum
Transcobalaminl deficiencyl Anatomicall changesl Gastricl resection
IFl autoantibody
QUESTION
Commonl Diagnosisl &l Managementl inl
Acutel Carel Guidel (Latestl 2026/l 2027l
Update)l |l Qsl &l As|l Gradel A|l 100%l
Correctl (Verifiedl Answers)-l Chamberlain
QUESTION
l Bonel marrowl suppressionl :l aplasticl anemia
Answer:
l Regulatedl productionl ofl cir-l culatingl bloodl cellsl dependsl onl thel presencel ofl adequatel
numberl ofl functionall multipotentl hematopoieticl steml cells
Decreasel inl bonel marrowl activityl resultsl in:l anemia,l neutropenia,l thrombocytopenia
QUESTION
l causesl ofl aplasticl anemia
Answer:
l Canl bel reversiblel orl permanent
Viruses
-Hepatitis,l HIV,l Epsteinl Barr,l cytomegalovirus,l etc.
Radiationl and/orl chemotherapyl Exposurel tol toxicl chemicalsl Medications
Autoimmunel disorders
Idiopathic
QUESTION
l Aplasticl anemial symptoms
Answer:
l Fatigue
,Prolonged/frequentl infectionsl Bruising,l nosebleedsl Tachycardia
HA
l
Fever
Exercisel intolerance
QUESTION
l labsl forl aplasticl anemia
Answer:
l Bloodl countsl indicatel pancytopenia-l bonel marrowl biopsyl required
Erythrocytesl oftenl appearl normal
Identificationl ofl causingl proml treatmentl neededl forl bonel marrowl recovery
Removall ofl anyl bonel marrowl suppressantsl isl necessary
Failurel tol identifyl causel I'ml treatl effectivelyl isl life-threatening
QUESTION
l Whichl aplasticl anemial ptl getsl referredl tol hematologist
Answer:
l All
QUESTION
l leadl poisoning
Answer:
l Contributesl tol microcyticl anemia
Leadl competel withl Ca+l forl bindingl sites
Leadl isl excretesl byl kidneysl inl 30l daysl butl prolongedl exposurel canl causel itl tol depositl
inl bonesl thel seepl backl intol bloodstreaml andl becomel toxic
QUESTION
l acutel leadl toxicity
,Answer:
l Abdominall pain
Jointl painl Musclel achesl Excessivel fatiguel Sleepl disturbance
Highl BLLl presentl risksl forl seriousl CNSl effects
QUESTION
l Normall bloodl leadl level
Answer:
l <5l mcg/dL
l
QUESTION
l Leadl toxicity
Answer:
l >10
QUESTION
l chelationl therapy
Answer:
l Forl elevatedl BLL
QUESTION
l anemial inl hypothyroidism
Answer:
l Mayl resultl from:l Bonel marrowl suppression
Comorbidl diseases
Decreasedl erythropoietinl production
Concomitantl iron,l vitaminl Bl 12,l folatel deficiency
, QUESTION
l macrocyticl anemia
Answer:
l B12/folatel deficiency
QUESTION
l B12l deficiency
Answer:
l perniciousl anemia
QUESTION
l B12l deficiencyl (Cobalamin)
Answer:
l Waterl solublel vitamin
Essentiall forl RBCl formation,l celll metabolism,l nervel function,l productionl ofl DNAl Mustl
havel intrinsicl factorl tol absorbl B12
-foundl inl parietall cellsl inl stomach
-bindsl withl b12l forl protection
-Carrie'sl b12l tol distall ileuml forl absorption
QUESTION
l Causesl ofl B12l deficiency
Answer:
l Nonl functionall ileum
Transcobalaminl deficiencyl Anatomicall changesl Gastricl resection
IFl autoantibody
QUESTION
