Trauma-Informed Care During Ketamine Treatment
Ketamine therapy is increasingly used for conditions that are deeply intertwined with trauma: treatment-resistant depression, PTSD, chronic pain, and complex psychiatric presentations that have not responded to first-line treatments. Many patients arriving for ketamine sessions carry histories of childhood adversity, sexual trauma, combat exposure, or prolonged emotional abuse. A 2026 clinical practice protocol by Carlisle, published in Pain Management Nursing, provides a structured framework for trauma-informed nursing care in outpatient ketamine clinics, and its principles have broad relevance for any setting where ketamine is administered.
Why Trauma-Informed Care Is Essential in Ketamine Therapy
Ketamine produces dose-dependent dissociative effects that alter perception, body awareness, and emotional processing. For patients without trauma histories, these effects are typically described as dreamlike or introspective. But for patients with unresolved trauma, the dissociative state can be destabilizing. Loss of bodily control, altered sense of time, and the surfacing of suppressed memories can trigger re-traumatization if the clinical environment does not account for these risks.
This is not a theoretical concern. Clinicians working with ketamine for PTSD regularly observe that patients may experience intense emotional responses during sessions, including crying, agitation, freezing, or flashbacks. Without a trauma-informed framework, these responses may be misinterpreted as routine side effects rather than signals that require specific clinical intervention.
Key Elements of the Carlisle Protocol
The Carlisle protocol moves beyond standard vital-sign monitoring to address the full emotional and psychological experience of the ketamine session. Its core components include the following.
Pre-Session Trauma Screening
Before the first ketamine administration, clinicians conduct a structured screening for trauma history. This is not a full trauma assessment but rather a brief, standardized inquiry that identifies patients who may be at elevated risk for distress during dissociation. The screening informs the treatment plan and allows the clinical team to prepare individualized safety strategies.
Establishing Patient Agency and Control
A central principle of trauma-informed care is restoring the patient's sense of control. The protocol emphasizes establishing clear mechanisms for patient agency before the session begins. These include agreed-upon stop signals that the patient can use at any point, the option to bring comfort items such as a blanket or personal object, choice over environmental factors like lighting and music, and explicit reassurance that the patient can end the session without judgment. These measures may seem small, but for trauma survivors whose core experience involves loss of control, they are clinically significant.
Monitoring for Emotional Distress During Dissociation
Standard ketamine monitoring focuses on blood pressure, heart rate, oxygen saturation, and the presence of nausea or dizziness. The Carlisle protocol adds a parallel layer of emotional monitoring. Nurses are trained to observe for nonverbal signs of distress, including changes in breathing pattern, facial tension, guarding postures, and sudden stillness. When distress is identified, the protocol provides grounding interventions such as verbal orientation, gentle touch (with prior consent), and guided breathing.
Post-Session Debriefing and Integration
The period immediately after a ketamine session is a critical window. Patients are often emotionally open and may have experienced vivid imagery, memories, or emotional breakthroughs. The protocol includes a brief post-session debriefing where the nurse checks in on the patient's emotional state, normalizes whatever arose during the session, and documents the patient's subjective experience. This documentation goes beyond standard clinical charting to capture emotional responses, themes, and any content the patient chooses to share.
Integration Support Beyond the Session
The protocol recognizes that a single session does not exist in isolation. It recommends connecting patients with integration resources, including therapists trained in ketamine-assisted psychotherapy (KAP). For clinicians interested in supporting patients through the integration process, Isha Health maintains a ketamine therapist directory that connects patients with KAP-trained providers.
How At-Home Ketamine Therapy Supports Trauma-Informed Principles
One often-overlooked advantage of at-home ketamine therapy is that the patient is already in their own safe space. The home environment eliminates many of the triggers associated with clinical settings: fluorescent lighting, unfamiliar rooms, institutional furniture, and the presence of strangers. For trauma survivors, being in a controlled and familiar environment can meaningfully reduce baseline anxiety before the session even begins.
Isha Health's telehealth model allows patients to receive treatment at home while maintaining physician oversight. Patients are guided through what to expect after taking oral ketamine and supported throughout their treatment course. The combination of clinical guidance and environmental comfort aligns naturally with trauma-informed principles.
Implications for Clinicians
The Carlisle protocol is a reminder that safe ketamine administration is about more than pharmacology and vital signs. For nurses, therapists, and physicians working with this population, integrating trauma-informed practices into every session is not optional; it is a clinical necessity. Clinicians who want to deepen their expertise in this area can explore collaboration opportunities with Isha Health.
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