Vit def/tox Flashcards
0
Q
Vit A def.
A
Poor night vision
Hypopsrathyroid
1
Q
Vit A toxicity
A
Pseudo tumor cerebri
Hyperparathyroid
2
Q
B1 (thiamine) def
A
Beriberi
Wernicke encephalopathy
3
Q
B1 (thiamine) toxicity
A
Water soluble therefore no toxicity
4
Q
B2 (riboflavin) def
A
Angular chelosis
Stomatitis
Glossitis
5
Q
B2 riboflavin toxicity
A
Water soluble this no toxicity
6
Q
B3 niacin def
A
Pellagra
4Ds
Diarrhea
Dermatitis
Dementia
Death
7
Q
B3 niacin toxicity
A
Water soluble, no toxicity
8
Q
B5 panthothenic acid def
A
Burning feet syndrome
9
Q
B5 panthothenic acid toxicity
A
Water soluble, no tox
10
Q
B6 pyridoxine def
A
Peri neuropathy
Given with isoniazid
11
Q
B6 pyridoxine tox
A
Water soluble, no tox
12
Q
B9 folate def
A
Megaloblastic anemia
Hyper segmented neutros
13
Q
B9 folate tox
A
Water soluble, no tox
14
Q
B12 cyanocobalamin def
A
Megaloblastic anemia
Hypersegmented neuro
Peri neuropathy of dorsal columns
