Sometimes even after reading over the same paragraph multiple times, the material just doesn’t stick. These mnemonics will help you effortlessly master important concepts that are high yield on the boards and guarantee your succes. 1) 5 parameters of the HPI (history of present illness): 2) Encapsulated organisms: 3) Inhibitors of Cytochrome P450: 4) To remember that the right lung is tri-lobed and the right side of the heart contains the tricuspid valve while the left lung is bi-lobed and the left side of the heart contains the bicuspid valve: 5) 12 Cranial Nerves (in consecutive order): 6) Branches of the Brachial Plexus: 7) X-linked Immunodeficiencies: 8) Most Common Symptoms and Bacterial Causes of Meningitis: 9) Anterior pituitary hormones: 10) Precursors in neurotransmitter synthesis (steps in order): Source