Delegation to an Unlicensed Optical Technician

Maryland does not license opticians, so optical dispensing and frame adjustment by trained staff are generally permissible. Pretesting such as visual acuity, non-contact tonometry, and autorefraction may be delegated as data-gathering if the optometrist has trained the technician, established written protocols, and provides adequate supervision. The technician may not perform the manifest refraction that determines the final prescription, interpret results, diagnose, or make prescribing decisions; those are professional functions. The technician's question about performing manifest refraction should be answered 'no.' The optometrist remains responsible for the examination, the diagnosis, and the prescription. The reasoning is that delegation of routine data collection is not the same as delegation of professional judgment.

No. The prescription is expired on its face. A contact lens seller must have a valid prescription, and the prescriber's expiration date controls unless a new prescription is obtained. The technician should not fill it merely because the patient is traveling or because the numbers are 'probably fine.' The proper step is to contact the prescriber to request a new or renewed prescription, or refer the patient back to the prescriber. If the prescriber verifies a new prescription, the sale may proceed and the verification should be documented. Selling lenses on an expired prescription exposes the practice to regulatory and liability risk and undermines the prescriber's authority.

The optometrist should have written delegation policies that list which tasks may be performed by unlicensed staff, the training required, and the level of supervision. The policies should make clear that refractions, diagnostic interpretation, and prescribing are reserved to the optometrist. The practice should document each contact lens sale, including the prescription date, expiration date, verification with the prescriber when needed, and the identity of the staff member who released the lenses. When the optometrist is on site but occupied, the technician should not be given authority to act beyond the written protocol. The legal principle is that supervision must be real and documented, not merely nominal, and the optometrist cannot ratify an unauthorized act after the fact.