Throughout this book, we have tried to help you to simplify preparation for the NCLEX exam. This appendix includes information you have learned during nursing school but might have forgotten.
Here are some of the therapeutic drug levels that are important for the nurse to be aware of when taking the NCLEX® exam:
Digoxin: 0.5–2.0 ng/mL
Lithium: 0.6–1.5 mEq/L
Dilantin: 10–20 mcg/mL