To assess hunger, thirst, and toileting communication without restricting access, define Teo's accessible messages, routine opportunities, partner recognition, response time, health and medication context, dignity, privacy, and practical outcome. Food, water, bathroom use, communication, and prescribed care remain available regardless of performance. Use natural events and route nutrition, gastrointestinal, urinary, continence, or other medical concerns appropriately.

Keep basic access unconditional

State in the protocol that nutrition, hydration, bathroom use, communication, mobility, rest, prescribed care, pain relief, and emergency help never depend on task completion, perfect communication, data collection, or staff approval.

Define all effective messages

Include speech, AAC, sign, gesture, writing, movement, direct approach, schedule selection, and person-specific signals. Provide private and urgent routes and an accessible backup.

Measure the system response

Record partner availability, recognition, latency, actual access, privacy, support, repair, delay reason, and health follow-up. Keep system failures out of Teo's skill denominator.

Route health patterns without diagnosis

Repeated or changed hunger, thirst, urination, bowel, pain, swallowing, medication, weight, or sleep concerns may require medical, nutrition, nursing, speech-language, or other review.

Use this sequence to assess basic-needs communication

Protect unconditional access, map Teo's messages, define partner response, sample natural events, preserve privacy, route health concerns, repair delays, and stop when access works.

Build Teo's basic-needs communication assessment

Create one versioned basic-needs communication assessment for the community center volunteer shift. Include Teo's priority, practical decision, direct sensation report, accessible communication, observable context, physiological or device evidence when relevant, partner interpretation and response, health evidence within role, ordinary supports, safety route, eligible opportunities, outcome, privacy, invalidity, missingness, withdrawal, alternatives, qualified owner, correction, action rule, and reassessment trigger. Store only purpose-needed information with role-limited access. Separate message access, partner recognition, response latency, actual access, privacy, and health follow-up. A late response remains visible even when Teo eventually receives the needed resource.

Validate Teo's evidence

Reproduce 30 messages: 10 hydration, eight food, 12 bathroom; 27 responses within two minutes and three coverage delays; all 30 access outcomes. Verify modes, routine, partner, latency, privacy, dignity, health context, unconditional access, and follow-up.

Connect Teo's evidence to a decision

The center adds backup coverage and preserves every effective message form. No mastery threshold gates water, food, bathroom use, communication, or health support.

Work through Teo's example

Teo uses 30 basic-needs messages during volunteer shifts: 10 hydration, eight food, and 12 bathroom messages. Partners begin the requested response within two minutes for 27; three delays reflect unavailable coverage. All 30 needs receive access, and the delay measure evaluates the system rather than whether Teo earns the requested need. Preserve every planned and eligible event, source, context and support version, communication and health state, direct report, partner response, invalid record, correction, unresolved item, and outcome. This fictional example demonstrates one assessment control. It supplies no diagnosis, treatment effect, medical conclusion, crisis clearance, legal conclusion, coverage decision, or outcome guarantee for Teo.

Address Teo's main interpretation risk

A 27/30 client success rate relocates three staffing delays into Teo. Requiring a specific phrase, waiting for an opportunity, or limiting access to create motivation can create medical, dignity, and consent harms. Review access, health, pain, sleep, medication, trauma boundary, sensory context, task demand, relationships, partner behavior, privacy, observer effects, client priorities, and design strength separately. Quietness, endurance, compliance, or reduced visible behavior cannot establish comfort, consent, health, safety, or body-state accuracy.

Keep Teo's scope and authority explicit

For Teo's basic-needs communication assessment, the CASP public summary supplies high-level ABA behavioral-health-treatment scope for autistic people, with licensed detail outside this page. The current BACB Ethics Code addresses competence, client involvement, consent and assent when applicable, medical needs, assessment, risk, data, documentation, and evaluation for covered people. The BACB outline is examination content. These sources do not authorize medical diagnosis, medication advice, emergency delay, forced body-state disclosure, or inference about what Teo feels.

Interpret interoception research cautiously for Teo

The systematic review and meta-analysis of interoceptive differences in autism found varied constructs, tasks, and results across a developing literature. It supports defining the exact interoceptive process and measure before interpreting a difference. It does not establish one universal deficit, diagnostic test, or treatment target for Teo.

Keep subjective constructs bounded for Teo

A review of subjective interoception and alexithymia describes related but distinguishable constructs and varied self-report measures. The earlier alexithymia meta-analysis included 15 studies with 366 autistic and 348 non-autistic participants and discussed self-report limitations. These group findings cannot determine Teo's sensation, emotion, communication, cause, diagnosis, or clinical need.

Preserve participation, access, and safety for Teo

The UK NICE NG11 recommendations address people with learning disabilities whose behavior challenges and emphasize participation, communication, health, medication effects, trauma history, sensory and environmental context, partner roles, quality of life, and least-restrictive support. These considerations organize Teo's questions but are not U.S. authority or a universal interoception protocol. ASHA's AAC portal says AAC users should always have access to their tools or devices. Breaux and Smith propose individualized assent and withdrawal procedures in an evolving literature; their paper is practice guidance, not a separate BACB mandate. For danger or a medical emergency in the United States, SAMHSA directs people to call 911 or go to the nearest emergency room; routine assessment must not delay emergency or mandated action.

Choose Teo's next bounded action

Teo chooses private response options and can bypass routine recording. Health patterns outside the operational question go to qualified professionals. Record the qualified owner, evidence, effective date, communication and support version, health and safety route, implementation check, accessible explanation, disagreement path, and reassessment trigger. Preserve the earlier record when access, contexts, tasks, supports, relationships, health, safety, or priorities change.

Close Teo's assessment

Review the basic-needs communication assessment with Teo, the qualified behavior analyst, relevant partners, access owners, and specialists named in the manifest. Confirm that direct report, communication, observation, physiology, interpretation, health evidence, partner response, privacy, and outcome remain separate; every denominator is reproducible; AAC, basic needs, prescribed care, rest, and safe exit remain protected; urgent needs received action; and conclusions stay bounded to sampled events. Keep this page draft and noindex until every required review is complete.

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