The Newly Hired Optometrist and the Expired Therapeutic Certificate
Dr. Alvarez has practiced optometry in Arizona for 12 years. Her license renewal was filed on time, but she overlooked the separate certification needed to use therapeutic pharmaceutical agents. She did not realize the lapse until a Tuesday morning when a 54-year-old patient presents with a painful, red right eye, photophobia, and a fluorescein uptake consistent with a moderate corneal abrasion. The patient wears contact lenses, and Dr. Alvarez suspects an early bacterial keratitis. She wants to start a fluoroquinolone drop and arrange follow-up in 48 hours. Her supervising colleague, Dr. Chen, holds an active license and full therapeutic certification, but is in surgery all day and cannot see the patient. The patient is a school bus driver who cannot return easily the next day. Dr. Alvarez asks whether she may prescribe the drops under Dr. Chen's name, then have Dr. Chen co-sign the chart that evening.
1. Evaluate whether Dr. Alvarez may prescribe the fluoroquinolone drops under Dr. Chen's name and co-signature. Identify the core licensing and prescribing issues and the correct course of action.
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The co-signature arrangement is not a lawful workaround. Therapeutic prescribing authority in Arizona attaches to the individual licensee's certification, not to a colleague's. Dr. Alvarez may not prescribe or dispense a therapeutic pharmaceutical agent while her certification is lapsed, and Dr. Chen may not lend her authority to a prescription she did not personally authorize.
The correct steps are: (1) do not prescribe; (2) provide appropriate non-therapeutic care and a clear explanation of the limitation; (3) arrange urgent transfer or referral to a clinician with active therapeutic authority, even if that means an emergency department or on-call colleague; (4) document the limitation and the referral in the record; and (5) restore her certification through the Board's process before resuming therapeutic prescribing. The patient's access problem is real, but it does not justify an unlicensed act or a false attribution of prescriptive authority.
2. Suppose Dr. Alvarez instead writes the prescription herself and asks Dr. Chen to sign the chart retroactively. What professional-conduct and recordkeeping problems arise, and what should Dr. Chen do?
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Writing the prescription herself while uncertified is practicing beyond her authority, and the retroactive signature would create a false record of who authorized care. The chart would misrepresent the prescriber, which is a recordkeeping integrity problem independent of the clinical merits. Dr. Chen should decline to sign, document the actual sequence of events accurately, and report the matter through appropriate channels. A retroactive co-signature does not cure the underlying authorization defect; it compounds it by making the record unreliable. The patient's care must still be addressed promptly through a properly authorized clinician.