Pharmacy Sig Codes and Roman Numerals - PTCE PTCB Pharmacy Technician CPhT and NCLEX Test Prep. Information that is useful for NAPLEX, PTCB PTCE, and NCLEX Exam Preparation. Covers pharmacy sig codes including time of day and frequency, "extra detail", , units of measure abbreviations, routes of administration, dosage forms, and prescription order sig codes. Also includes common unit of measure abbreviations, Roman Numerals, and several examples of prescription sig codes.
