A High-Yield Cheat Sheet Guide for Nursing Students
NCLEX • Exams • Clinical Practice
By Teresah Githinji, RN
,Copyright © 2026 Teresah Githinji
All rights reserved. No part of this book may be reproduced or distributed in any form without written
permission from the author, except for brief quotations in reviews.
This book is for educational purposes only and does not replace professional medical advice.
Printed in the United States of America.
, Introduction
Pharmacology is one of the most challenging subjects in nursing school. With hundreds of
medications, side effects, and nursing responsibilities to remember, students often feel overwhelmed.
This book simplifies pharmacology by focusing on drug classes, NCLEX-tested content, nursing
responsibilities, and medication safety. It is designed to help nursing students’ study efficiently, retain
information longer, and feel confident during exams and clinical practice.