Nitrate Flashcards
1
Q
Nitrosamine effect
A
Carcinogenic & immunotoxic
2
Q
Nitrate mecha
A
MetHb formation
carotine -> vit A (repro & thyroid pb)
3
Q
Nitrate main signs
A
GI signs
4
Q
Methods of diagnostic for nitrate poisoning
A
2,5% acetic acid
5
Q
Blood colour in nitrate poisoning
A
Chocolate Br
6
Q
Ttt used in nitrate poisoning
A
1% Methylene Blue
Vit C in young an
+ sympto
7
Q
Max quantity of E250 in food allowed to avoid nitrate poisoning ?
A
0,6% max
8
Q
Cyanide mecha
A
Inhibit cytochrome oxydase (blood can’t release O to tissues)
9
Q
Cyanide blood colour
A
Cherry R
10
Q
In which case is the blood chocolate Br ?
A
Nitrate poisoning
11
Q
In which case is the blood dark blue ?
A
In CO2 poisoning
12
Q
In which case occurs MetHb formation ?
A
In nitrate poisoning
