About this book
- ISBN-13
- 9780443126994
- Author
- Michelle J. Willihnganz,Samuel L. Gurevitz
- Publisher
- Elsevier
- Edition
- 20th
- Published
- 2025-01-23
- Pages
- 880
- Binding
- Paperback
Verified US edition — ISBN 9780443126994
ISBN 9780443126994 identifies the 20th edition of Clayton's Basic Pharmacology for Nurses by Michelle J. Willihnganz, published by Elsevier (2025-01-23). Every copy Book Shop Now ships against this ISBN is the genuine US-edition print run from the original publisher's authorized US distribution — no overseas reprints, no scanned facsimiles, no "international edition" rebranding. Verify this ISBN against your professor's syllabus before checkout.
About Elsevier
Elsevier is the world's largest scientific, technical, and medical publisher, with imprints including Mosby, Saunders, Churchill Livingstone, Butterworth-Heinemann, Academic Press, and Demos Medical. Many gold-standard US health-professions textbooks — Robbins Pathology, Goldman-Cecil Medicine, Nelson Pediatrics, Netter's Anatomy — are Elsevier titles. Book Shop Now sources Elsevier titles directly from US distribution channels to guarantee current editions with verifiable ISBNs and intact color-plate fidelity.
How students use this book
Pharmacology textbooks are highest-yield when used alongside Anki-style spaced repetition for drug names, mechanisms, and adverse effects. Read full chapters during course progression, then transition to drug-class flashcards for retention. NCLEX and USMLE Step 1 question banks consistently test pharmacology more than any other content area — keep this reference accessible through the entire prep cycle, not just course exams.
How Book Shop Now sources this title
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