Knowledge repeater Flashcards
(7 cards)
1
Q
What is the formula for bioavailability fraction?
A
BA fraction = FA x FG x FH
All fractions remaining (oral morphine = 30%)
2
Q
What are examples of prodrugs?
A
Enalapril, simvastatin, codeine
3
Q
What is an example of an allosteric modulators drug?
A
BDZ at GABA A
4
Q
What is the difference between desensitisation and tolerance?
A
Desensitisation = morphology and number
Tolerance = altered sensitivity
5
Q
What are some examples of drugs with active metabolites?
A
Morphine, midazolam and diazepam
6
Q
Why is landiolol?
A
S entantiomer of esmolol (HR down, but not BP)
7
Q
Give some examples of entatiopure and Racemic drugs?
A
Pure = Ketamine and levobupivicaine
Racemic = atropine
