PHYSIOLOGY Flashcards
1
Q
Total Body water indicators?
A
D20
Tritium oxide
Antipyrine
2
Q
ECf volume indicators?
A
INULIN SUCROSE MANNITOL SODIUM 1 THIOSULPHATE SODIUM THIDCYANATE 22 NA 1251-10 THAL AMAT→WITH ( NA)
3
Q
Plasma volume indicators?
A
125 I - ALBUMIN ( not 1331 ) *
Evans blue dye
4
Q
Membrane protein examples
A
Gpi
5
Q
Map
A
Map = dbp + 1/3 pulse pressure
(Sbp + 2dbp)/ 3
6
Q
While doing sigmoidoscopy if the rectum is inflated with gas increased peristalsis is seen in
A
Distal colon
7
Q
What is the value of normal tissue oncotic pressure ?
A
12 mm hg
8
Q
Velocity of conduction of impulse is maximum in the
A
Purkinje fibres
9
Q
Bezold Jarisch reflex ?
A
Hypotension bradycardia apnea followed by rapid shallow breathing
10
Q
Chemical responsible of Bezold Jarisch reflex
A
Serotonin
