Pharmacology is the class nursing students worry about most. This easy-to-follow audiobook, written by a registered nurse with 30 years in critical care and emergency nursing, explains the key drug classes in plain language: what each drug does, the side effects that matter, and what the nurse checks before giving it. It ends with 50 NCLEX-style practice questions with answers and rationales. Perfect for nursing school, NCLEX-RN and NCLEX-PN review, and new nurses who want to study on the go.