Personnel Training, Competency Assessment, and Safety
Train, verify, then trust
Personnel must be trained before touching a PEC and verified competent before compounding independently. Initial training typically combines didactic content (microbiology, contamination sources, USP <797> requirements, calculations, hazardous drugs), demonstration, and supervised practice, followed by documented competency: visual observation of hand hygiene and garbing, aseptic technique, and sharps handling; gloved fingertip and thumb sampling; and a media fill. Competency is reassessed at least annually, and retraining is triggered by a failed media fill or fingertip sample, a policy breach, a new technique or device, or an extended absence from compounding.
Safety content runs in parallel: PPE selection and doffing order, needlestick and sharps injury response, spill kits, eyewash, hazardous drug exposure, ergonomics, and reporting of incidents and near misses. Doffing order matters - gloves come off after the gown, with hand hygiene at defined steps.
Traps: assuming a good written-test score proves aseptic skill; forgetting that observation must be documented and dated; treating competency as a one-time onboarding event rather than a recurring cycle.
Rule of thumb: no independent compounding until hand hygiene/garbing, technique observation, gloved fingertip sampling, and media fill are all documented; any single failure returns the person to supervised practice.
Worked example: a pharmacist returns from 8 months of leave. She is not automatically cleared - technique observation and gloved fingertip/media fill verification are repeated before she compounds.