*Therapeutic Drug Levels Flashcards
Key Drug Ranges to Know
What is the therapeutic range for carbamazepine?
4-12 mcg/mL
What is the therapeutic range for digoxin in AFib (AF)?
0.8-2 ng/mL
What is the therapeutic range for digoxin in HF?
0.5-0.9 ng/mL
What is the therapeutic peak range for gentamicin (traditional dosing)?
5-10 mcg/mL
What is the therapeutic trough range for gentamicin (traditional dosing) ?
< 2 mcg/mL
What is the therapeutic range for lithium?
0.6-1.2 mEq/L (drawn as trough)
What is the therapeutic range for phenytoin?
10-20 mcg/mL (calculate corrected level if albumin is low)
What is the therapeutic range for free phenytoin?
1-2.5 mcg/mL
What is the therapeutic range for procainamide?
4-10 mcg/mL
What is the therapeutic range for NAPA (procainamide active metabolite)?
15-25 mcg/mL
What is the therapeutic range for combine procainamide and NAPA?
10-30 mcg/mL
What is the therapeutic range for theophylline?
5-15 mcg/mL
What is the therapeutic peak range for tobramycin (traditional dosing)?
5-10 mcg/mL
What is the therapeutic trough range for tobramycin (traditional dosing)?
< 2 mcg/mL
What is the therapeutic range for valproic acid?
50-100 mcg/mL (can be up to 150 in some patients)