PSA 1 Flashcards
1
Q
how many mg in a g
A
1000
2
Q
how many mcg in a mg
A
1000
3
Q
how many ng in a mcg
A
1000
4
Q
how do you calculate volume
A
dose/conc
5
Q
what dilution is 1 part drug to 9 part solution
A
1 in 10
NOT 1 in 9- add all parts
6
Q
what does a % drug mean
A
ALWAYS grams in a 100ml
6
Q
how do you calculate rate
A
dose per time/ conc
OR dose/time
6
Q
what does 1% hydrocortisone cream mean
A
1gram per 100ml
7
Q
A
