MORPHINES Mnemonic for Side Effects of Morphine and Opiates M - Miosis O - Orthostatic Hypotension R - Respiratory Depression P - Pruritus H - Hypotension I - Inability to go (constipation) N - Nausea E - Euphoria S - Sedation #MORPHINES #Mnemonic #Morphine #Side #Effects #Diagnosis #Pharmacology #Opiates