Now in its Second Edition, this concise, user-friendly pharmacology text presents difficult concepts in a condensed, scientific approach. Organized by body system, it features abundant line art and tabular information to summarize pertinent concepts. Recurring features include: drugs and key term lists, bulleted chapter summaries, Web link icons, lifespan considerations, and NCLEX-style review questions. Now includes two new chapters on Dosage Calculations and Drug Therapy in the 21st Century. Also has increased information on pharmacokinetics, dosages and drug information, and more chapter study questions. Two free CD-ROMs feature over 700 patient teaching printouts and dosage calculations. Connection Website: connection.LWW.com/go/karch.