Medication Levels

 

Lab

Normal Value

Acetaminophen

5 – 20 mg/L

Amiodarone

0.5 2.0 mg/L

Carbamazepine

4 – 12 ug/ml

Dilantin

10 – 20 ug/ml

Digoxin

0.5 – 2.0 ug/L

Gentamycin, peak

5 – 12 ug/ml

Gentamycin, trough

< 2 ug/ml

Lidocaine

1.5 – 5.0 mg/L

Lithium

0.6 – 1.2 mEq/L

Nitroprusside

< 10 ug/dl

Phenobarbital

15 – 50 ug/ml

Procainamide

4 – 10 ug/ml

Propranolol

50 – 100 ng/ml

Quinidine

1.2 – 4.0 ug/ml

Salicylate

20 – 25 mg/100 ml

Theophylline

10 – 20 mg/L

Tobramycin, peak

5 – 12 ug/ml

Tobramycin, trough

< 2 ug/ml

Vancomycin, peak

20 –40 ug.ml

Vancomycin, trough

5 – 10 ug/ml