Stimulant Prescribing for a Minor With Cardiac Risk and Parental Disagreement
Dr. Sofia Romero is a prescribing psychologist in Farmington. She evaluates A, a 13-year-old with ADHD, combined type, and generalized anxiety. A's grades have fallen, and the school requests medication. A's parents share joint legal custody; the mother consents to a stimulant, but the father, who has A every other weekend, says "no drugs." A reports occasional palpitations, and A's uncle died at 30 of a cardiac arrhythmia. Dr. Romero's collaborative physician is available by phone but has not examined A. Dr. Romero wants to start a low dose of amphetamine and "see how it goes." She has known A for two sessions and has not obtained school rating scales or a baseline ECG.
1. What consent issues must Dr. Romero resolve before prescribing?
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She must review the custody order and determine who can consent to psychotropic medication. Joint legal custody usually requires meaningful involvement of both parents, and the father's objection cannot simply be ignored. She should meet with both parents, explain the diagnosis, the risks and benefits, and the alternatives, and attempt to reach agreement. If they remain in conflict, she should not proceed on the mother's consent alone without legal clarification or a court order. A's assent should also be sought. The informed-consent discussion should cover cardiac risk, appetite and sleep effects, monitoring, and the limits of stimulant treatment. The record should document who consented, who objected, and how the conflict was addressed.
2. What medical and collaborative steps are required before starting a stimulant?
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The palpitations and family history of early cardiac death require a careful cardiovascular history, vital signs, and consideration of an ECG and cardiology consultation before stimulant treatment. Dr. Romero should also obtain baseline ADHD and anxiety rating scales from home and school, review previous records, and assess for substances or other causes of palpitations. Because she is a prescribing psychologist, she must use her collaborative relationship with a physician for medical evaluation and consultation; a phone-only physician who has never examined A is thin support for a cardiac question. She should not start amphetamine until the medical workup is complete and the collaborative physician has been meaningfully involved.
3. What prescribing and monitoring plan is appropriate?
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If the cardiac evaluation is reassuring and consent is resolved, she should start at a low dose, use a long-acting formulation if appropriate, and set clear targets for symptom improvement and functional change. She should monitor blood pressure, heart rate, sleep, appetite, anxiety, and mood at each visit, obtain repeated school and home ratings, and coordinate with the school and therapist. She should explain that anxiety may worsen and that nonstimulant options exist. Follow-up should be frequent at first, and any palpitations, chest pain, or fainting should prompt immediate medical review. If the cardiac risk cannot be clarified or the parents remain in conflict, she should not prescribe and should document the reasons.