Back to marketplace

B - Chapter VI: Carbohydrates

No description yet. This curated deck is ready for daily study.

Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

#1
Front (Question)

use (?)

Back (Answer)

serum, plasma or whole blood

#2
Front (Question)

whole blood values (?) lower than serum or plasma

Back (Answer)

10 - 15%

#3
Front (Question)

erum or plasma should be refrigerated and separated from the cells (?) to prevent substantial loss thru glycolysis

Back (Answer)

within1 hour

#4
Front (Question)

separated unhemolyzed serum at rm temperature is stable for

Back (Answer)

8 hr; ref temperature for 48 - 72 hr

#5
Front (Question)

preferred additive :

Back (Answer)

sodium fluoride (gray top)

#6
Front (Question)

: approximately 8 - 10 hr fast (not >16 hr)

Back (Answer)

FBS

#7
Front (Question)

: immediate processing to prevent bacterial utilization of glucose

Back (Answer)

CSF glucose

#8
Front (Question)

: only for monitoring of diabetics and not for diagnosis

Back (Answer)

urine sugar

#9
Front (Question)

Chemical methods − done in an

Back (Answer)

alkaline medium

#10
Front (Question)

− glucose + boiling water —-> (?) (enol anion form) : reduce metallic ions

Back (Answer)

eneidol

#11
Front (Question)

Alkaline Copper reduction Tests

Back (Answer)

Folin-Wu Nelson-Somogyi Neocuproine

#12
Front (Question)

total reducing substances (true reducing substances and saccharoids) measured

Back (Answer)

Folin-Wu

#13
Front (Question)

barium sulfate enables measurement of true reducing substances only

Back (Answer)

Nelson-Somogyi

#14
Front (Question)

Campbell and King method

Back (Answer)

Neocuproine

#15
Front (Question)

neocuproine (7,9- dimethyl-1,10-phenanthroline) —> cuprous-neocuproine complex (yellow-orange)

Back (Answer)

Neocuproine

#16
Front (Question)

arsenomolybdic acid —> arsenomolybdenum blue

Back (Answer)

Nelson-Somogyi

#17
Front (Question)

phosphomolybdic acid —> phosphomolybdenum blue

Back (Answer)

Nelson-Somogyi

#18
Front (Question)

Alkaline Ferric reduction tests

Back (Answer)

• Johnson method • Folin/ Prussian blue method • Hagedorn-Jensen method

#19
Front (Question)

− reverse colorimetric method − more specific than copper reduction

Back (Answer)

Alkaline Ferric reduction

#20
Front (Question)

− ferricyanide —> ferrocyanide

Back (Answer)

Alkaline Ferric reduction

#21
Front (Question)

Condensation methods

Back (Answer)

(a) with aromatic amines (b) with phenols

#22
Front (Question)

Ortho-toluidine method by Dubowski (reference method)

Back (Answer)

Condensation methods with aromatic amines

#23
Front (Question)

based on the ability of carbohydrates to form Schiff bases with aromatic amines

Back (Answer)

Condensation methods with aromatic amines

#24
Front (Question)

glucose + ortho-toluidine —-> N-glycosylamine: Schiff base (green) 630 nm

Back (Answer)

Condensation methods with aromatic amines