Lab Values Flashcards
1
Q
Phenytoin [X]
A
10 - 20 mg/l
2
Q
Digoxin [x]
A
0.8 - 2 mcg/L
take sample 6-12h after dose
3
Q
Vanc AUC/MIC
A
400 - 600
4
Q
what increases phenytoin free drug [x]
A
renal failure and hypobilirubinemia
5
Q
corrected phenytoin calculation
A
[x] / (.9 * albumin/4.4) + 0.1
6
Q
carbamazepine [x]
A
4 - 12 mg/L
7
Q
phenobarbital [x]
A
15 - 40 mg/L
8
Q
valproic acid [x]
A
50 - 100 mg/L
9
Q
cyclosporine [x]
A
100 - 250mcg/L
10
Q
lithium [x]
A
0.3 - 1.3 mmol/L
11
Q
theophylline [x]
A
10 - 20mg/L
12
Q
when to test digoxin levels
A
at least 6 to 12 hours after last dose due to prolonged distribution period
13
Q
albuminuria
A
albumin creatinine ratio
>30 mg/g
