The new seventh edition features comprehensive content updates in every section, with the latest information about infectious diseases, namely Influenza, MRSA, C-diff and Norovirus; and drugs, including dosages for Fentanyl, Lorazepam (Ativan), and Midazolam, and new drip charts added to the Emergency Drug section. This edition also incorporates new illustrations and charts for essentials such as ECG Components and the Quick Rate Calculator, to maximize access to detailed information.