Effective date: July 18, 2026
Last updated: July 18, 2026

Applies to: All Luma Educational Apps iOS applications published by CE HALO LLC, including without limitation Luma Anesthesia, Luma Nurse, Luma NP, Luma ICU, and any other current or future Luma-branded iOS apps that link to these Medical Disclaimers (each, an “app,” and together, the “apps”).

CE HALO LLC (“we,” “us,” “our”) provides the apps for licensed healthcare professionals, students, and adult learners. By using any app, creating an account, or accepting these disclaimers in-app, you agree to the terms below.

The apps are provided for educational and professional reference only. They are study aids, board-prep companions, and clinical reference tools. They are:

• Not medical devices
• Not FDA-cleared or FDA-approved
• Not electronic health records (EHRs)
• Not intended to diagnose, cure, treat, mitigate, or prevent any disease or condition
• Not a substitute for formal education, supervised clinical training, licensure, or institutional credentialing

Content may include drug references, protocols, algorithms, calculators, charts, case guides, exam-prep materials, wellness content, and AI-generated responses. All of it is educational unless expressly stated otherwise in a separate, written agreement.

The apps are intended for:

• Licensed healthcare professionals (including but not limited to physicians, CRNAs, anesthesiologists, nurses, nurse practitioners, and other clinicians)
• Students in healthcare training programs
• Adults aged 18 and older using the apps for learning or professional reference

You must practice only within your own license, certification, credentials, and institutional privileges. Nothing in any app authorizes you to practice beyond your legal scope of practice. Specialty labeling (for example “Anesthesia,” “Nurse,” “NP,” or “ICU”) describes content focus only — it does not expand your authority to diagnose, prescribe, or treat.

Nothing in any app — including drug references, dosing information, weight-based charts, IV compatibility data, lab interpretation guides, EKG/rhythm content, crisis cards, airway or regional guides, calculators, protocols, pathways, NCLEX or board-prep materials, wellness/calm content, or AI assistant responses — is a substitute for:

• Your own professional training, licensure, and clinical judgment
• Direct assessment of the individual patient in front of you
• Consultation with a qualified colleague, attending, or supervising provider when appropriate
• Your institution’s official policies, order sets, protocols, and procedures
• Current manufacturer package inserts and prescribing information
• Applicable professional standards, guidelines, and laws

You are solely responsible for every clinical decision you make. Do not rely on any single source, including these apps, to make a decision about patient care.

Use of any app does not create:

• A doctor–patient relationship
• A nurse–patient, NP–patient, or CRNA–patient relationship
• Any professional, consulting, or fiduciary relationship between you, any patient, CE HALO LLC, app contributors, or AI providers

We do not provide medical advice, nursing advice, anesthesia advice, or personalized clinical consultation through the apps.

The apps are not designed for patient care documentation or storage of Protected Health Information (PHI).

• Do not enter patient names, medical record numbers, dates of birth, addresses, photos, or any other patient-identifying information
• Do not paste identifiable case details into notes, search, community features, or AI chat
• If you choose to discuss a clinical scenario for learning, use de-identified, hypothetical information only

We are not your HIPAA business associate for routine app use as an educational reference tool.

We take reasonable care to keep content accurate and current, but medicine, nursing practice, pharmacology, guidelines, and exam blueprints change constantly. Content may be:

• Out of date
• Incomplete
• Oversimplified for teaching
• Subject to regional or institutional variation
• Affected by typographical or data-entry errors

Always verify critical information — especially drug names, concentrations, dosing, routes, indications, contraindications, black-box warnings, interactions, dilutions, infusion rates, airway steps, crisis algorithms, and lab critical values — against:

1. Current manufacturer prescribing information
2. Your institutional protocols and formulary
3. Primary guidelines and trusted references appropriate to your specialty
4. A qualified colleague when uncertainty remains

Citations and “last updated” labels, where shown, are provided to support verification; they do not guarantee completeness or real-time accuracy.

Any drug monograph, dose range, weight-based chart, infusion table, compatibility note, calculator output, or protocol suggestion in the apps is an educational estimate only.

Before any real-world use related to medication or treatment planning, you must confirm:

• The correct drug, concentration, and formulation
• Patient-specific factors (age, weight, allergies, pregnancy/lactation, organ function, comorbidities, concurrent medications)
• Institutional policies and available products
• Manufacturer prescribing information

High-alert medications, pediatric dosing, obstetric dosing, vasoactive infusions, anticoagulants, insulin, opioids, neuromuscular blockers, and local anesthetics require heightened independent verification. Calculator results can be wrong if inputs are wrong or formulas do not match your protocol — always re-check the math and the clinical context.

Crisis cards, emergency algorithms, airway rescue pathways, code-related educational content, and similar materials are training and reference aids only.

• The apps are not emergency response systems
• In an emergency, follow your institution’s emergency procedures (Code Blue, MET/RRT, anesthesia emergency call structure, etc.) and call 911 or your local emergency number when appropriate
• Do not delay care to look up content in an app
• Protocol names or educational summaries that resemble published resuscitation guidelines are for learning; they are not a substitute for your certified training course cards, institutional algorithms, or current official guidelines
• Unless expressly stated, CE HALO LLC is not affiliated with AHA, Red Cross, ILCOR, or other guideline-issuing organizations

Depending on which app and features you use, additional limits apply:

Airway, regional, OB/peds anesthesia, ERAS, surgical case outlines, and machine/monitoring educational content are general references. Technique selection, dosing, and rescue steps must follow your training, supervision requirements, and institutional standards.

Delegation, scope, assessment frameworks, care planning, and clinical tools are educational. Follow your nurse practice act, facility policy, and provider orders. Prescribing-related educational content (where present) does not authorize prescribing.

Ventilation, hemodynamics, vasoactive drips, and critical care pathways vary widely by unit protocol. Unit-specific orders and policies control.

Interpretation guides are educational pattern-recognition aids, not diagnostic determinations for a specific patient.

e) Exam prep (NCLEX, board review, question banks, flashcards)

Study materials are not affiliated with NCSBN, NBCRNA, ABA, or other testing organizations unless explicitly stated. They do not guarantee exam passage. Always rely on official candidate handbooks and test plans for exam rules.

Breathing exercises, mindfulness, and wellness content are general self-care resources for adult users. They are not psychotherapy, crisis counseling, or treatment for mental health conditions. If you or someone else is in crisis, contact local emergency services or a crisis hotline immediately.

If an app allows posts or shared notes, that content reflects individual users’ views, not medical advice from CE HALO LLC. Verify independently before any clinical use.

Educational materials may discuss uses, doses, or practices that include off-label information for teaching purposes. Off-label discussion is not a recommendation to use a product off-label. Prescribing and administration decisions remain solely yours (within your legal authority) and must comply with law, professional standards, and institutional policy.

THE APPS AND ALL CONTENT ARE PROVIDED “AS IS” AND “AS AVAILABLE.” TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, AND ACCURACY OR COMPLETENESS OF CONTENT.

We do not warrant that the apps will be uninterrupted, error-free, secure, or free of harmful components, or that defects will be corrected.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, CE HALO LLC AND ITS OFFICERS, MEMBERS, EMPLOYEES, CONTRACTORS, LICENSORS, AND CONTRIBUTORS ARE NOT LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, DATA, GOODWILL, OR BUSINESS OPPORTUNITY, ARISING OUT OF OR RELATED TO:

• Your use of, or inability to use, any app
• Your reliance on any content, calculator output, protocol, or AI response
• Any clinical decision or patient outcome
• Unauthorized access to or alteration of your transmissions or data
• Any third-party service (including Apple, RevenueCat, Base44 infrastructure, or AI providers)

THIS LIMITATION APPLIES WHETHER BASED IN WARRANTY, CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR ANY OTHER LEGAL THEORY, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Some jurisdictions do not allow certain limitations; in those jurisdictions, our liability is limited to the fullest extent permitted by law.

To the maximum extent permitted by law, you agree to indemnify and hold harmless CE HALO LLC and its officers, members, employees, contractors, and contributors from claims, damages, losses, and expenses (including reasonable attorneys’ fees) arising out of or related to:

• Your use of the apps
• Your clinical decisions or professional acts or omissions
• Your violation of these disclaimers, the Terms of Use / EULA, or applicable law
• Your submission of PHI or other prohibited content

By creating an account, using any app, or checking the Medical Disclaimers / Terms acknowledgment in the app, you confirm that you have read, understood, and accepted these Medical Disclaimers, and that you will exercise independent professional judgment in every clinical and educational situation.

If you do not agree, do not use the apps.

These Medical Disclaimers work together with our:

• Privacy Policy
• Terms of Use / EULA
• Any in-app context-specific warnings (for example on drug cards, calculators, crisis tools, AI chat, or wellness features)

If a specific in-app warning is stricter for a feature, that stricter warning also applies. For privacy and account data practices, see the Privacy Policy.

We may update these Medical Disclaimers from time to time. The “Last updated” date will change when we do. Material changes may be surfaced in the apps. Continued use after an update constitutes acceptance, except where applicable law requires additional consent.

Questions about these Medical Disclaimers:

Email: support@lumaeducationalapps.com
Company: CE HALO LLC
Location: Rochester, New York, United States

These Medical Disclaimers govern the Luma Educational Apps iOS applications that link to them. Separate notices may apply to CE HALO LLC courses, websites, or non-app products.