Questão 1
Questão
What defines Non-Megaloblastic Anaemia?
Questão 2
Questão
In Melagoblasic Anaemia, other blood cells are likely to be affected
Questão 3
Questão
Liver disease and alcohol cause what type of anaemia?p
Questão 4
Questão
Which of the following is not a cause of Melagoblastic Anaemia?
Responda
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HIV treatment
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B12 deficiency
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Iron deficiency
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Folate deficiency
Questão 5
Questão
Pancytopaenia- a reduction of all three blood components
Questão 6
Questão
Why is pancytopaenia a symptom of Megaloblastic anaemia?
Responda
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Cells apoptose due to DNA synthesis failure
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Cells cannot be produced due to crowded bone marrow
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Cells die because of insufficient folate
Questão 7
Questão
Megaloblastic anaemia leads to a shorter cell lifespan
Questão 8
Questão
Megaloblastic anaemia has an Inc MCV but Dec RDW
Questão 9
Questão
Erythrocyte precursors with retarded nuclear maturation
Responda
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Megaloblasts
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Oval Macrocytes
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RBC fragments
Questão 10
Questão
Oval macrocytes -> larger reiculocytes ->
Responda
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Larger R.B.C's
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Smaller R.B.C's
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Fragmented R.B.C's
Questão 11
Questão
In M.M.A, cells are less fragile and cannot be broken down, so they accumulate in the blood
Questão 12
Questão
Which of the following are symptoms of M.M.A?
Questão 13
Questão
Which of the following are results of EXTREME B12/Folate deficiency?
Responda
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Dementia
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Neuropathy
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Jaundice
Questão 14
Questão
What is the role of B12?
Questão 15
Questão
B12 is only synthesised in micro-organisms
Questão 16
Questão
Where is B12 stored?
Responda
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The liver
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The kidneys
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The spleen
Questão 17
Questão
GI diseases, tapeworm and a lack of intrinsic factor all cause what?
Questão 18
Questão
Transcabalmin II (TCII) deficiency can be tested for
Questão 19
Questão
Folate is very sensitive to cooking and will degrade easily
Questão 20
Questão
How long will the liver stores of folate last?
Questão 21
Questão
Pregnancy and chronic haemolytic conditions cause what?
Responda
-
Inc Folate requirement
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Inadequate folate intake
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Folate malabsorption
Questão 22
Questão
Folate deficiency can be drug induced
Questão 23
Questão
Folate is vital for rapidly dividing cells
Questão 24
Questão
Folate deficiency can cause....