Microcytic Hyporchromic-T-IDA-Sideroblastic A Flashcards

1
Q

Microcytic hypochromic anaemia types /

A
  1. IDA
  2. T
  3. Anemia of chronic cause
  4. sideroblastic anameia
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2
Q

CBC of IDA

A
  1. Hb% -
  2. PCV -
  3. RBC -
  4. WBC - N
  5. P - +
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3
Q

Anisocytosis ??

A

variation in size of RBC

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3
Q

PBF of IDA ??

A
  1. RBC- N-N-A-P-Target cells - Pencil shaped cells
  2. WBC - N
  3. P - +
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4
Q

Poikilocytosis ??

A

variation in shape of RBC

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5
Q

Confirmatory test of IDA ?/

A

BIOCHEMICAL findings
serum iron profile

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5
Q

BM of IDA ?/

A
  1. C= erythroid hyperplasia
  2. M/E = -
  3. E= hyperactive
  4. G=N
  5. M=N
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6
Q

Special tests for IDA ??

A
  • Stool for R/E - ova of hookworm
  • x-ray KUB region
  • USG of lower abdomen
  • Proctoscopy
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6
Q

serum Fe profile ??

A
  1. serum fe = 50-175 micro mol/L
  2. serum ferritin = 15-300 micro gram /L
  3. TIBC = 40-80 micro mol /L
  4. PSOIBC = 33%
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6
Q

Serum Fe profile of IDA ??

A
  • Serum Fe -
  • serum ferritin -
  • TIBC +
  • PSOIBC -
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7
Q

Confirmatory test for T ??

A
  1. Hb electrophoresis
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8
Q

CBC of T ??

A
  1. Hb% -
  2. PCV -
  3. RBC -
  4. WBC N
  5. P N
  6. Reticulocyte count +
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9
Q

PBF of T ??

A
  1. RBC-microcytic hypochromic A -P-target cells-pencils cells - basophilic stippling
  2. WBC & P- Normal ``
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10
Q

BM of T ?

A

same as IDA

`

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11
Q

X-ray findings of T ??

A
  • Increased diploic space
  • hair on end appearance
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12
Q

serum Fe profile of T ??

A

ALL N

13
Q

What is T ?

A

Heterogenous group of inherited disorders which result from a genetic abnormality of globin chain

14
Q

haemoglobinopathies ?????

A

production of structurally defective Hb due to abnormalities in the formation of the globin moiety of the molecule

15
Q

T vs Haemoglobinopathies ??`

A

T= Quantitative
H = Qualitative

16
Q

Hb electrophoresis of T ??

A
  1. Complete absence of Hb-A
  2. Almost all circulatory Hb-F
17
Q

alpha - T type ??

A
  • silent carrier
  • AT trait
  • Hb-h DISEASE
  • hb-barts hydrops fetalis
18
Q
A
19
Q
A
20
Q
A