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interRAI Clinical Assessment

Reference Only: The interRAI is a proprietary, computerized Minimum Data Set containing hundreds of items. It cannot be reduced to a simple web calculator. This reference outlines the architecture of the system.

Core Software Modules

interRAI HC

Home Care. Assesses needs of adults receiving home-based support services.

interRAI LTCF

Long-Term Care Facilities. Comprehensive assessment mandated for nursing home residents.

interRAI AC

Acute Care. Identifies frail older adults in hospital to prevent functional decline.

interRAI PC

Palliative Care. Focuses on symptom burden and end-of-life care planning.

Common Clinical Assessment Protocols (CAPs)

When assessment algorithms detect specific deficits, they "trigger" CAPs, mandating that the facility create a targeted multidisciplinary care plan.

ADL / Rehabilitation Potential
Cognitive Loss / Dementia
Communication Disorders
Visual Function
Mood / Behavioural Symptoms
Falls / Unsteady Gait
Pressure Ulcers
Dehydration / Fluid Maintenance
Undernutrition / Weight Loss
Urinary Incontinence / Catheter
Pain Management
Psychotropic Drug Use
Physical Restraints
Guidelines & Evidence

Verified

Last Review: 2026

When to Use

When to Use

Mandated comprehensive assessment for long-term care (nursing home) admission and periodic review.
Standardised community care assessment for home health resource allocation.
Generating Clinical Assessment Protocols (CAPs) to guide multidisciplinary care plans.

A System, Not a Simple Tool

The interRAI is not a quick bedside calculator; it is an extensive Minimum Data Set (MDS) containing hundreds of data points. This reference provides an overview of the domains covered and the CAPs generated by the interRAI system.

Related Scores in Practice

In clinical practice, this assessment is frequently evaluated alongside other validated measures. Depending on the patient's presentation and specific diagnostic requirements, you may also need to utilize the Mini Nutritional Assessment (MNA) - Full, Norton Scale or the Katz Index of Independence in ADLs to formulate a comprehensive care plan.

Last Comprehensive Review: 2026

Related Geriatrics Tools

4AT
Functional Independence Measure
Cornell Scale for Depression
STOPP/START Criteria
DOSS
MMSE
HELP Score
Morse Fall Scale
interRAI Clinical Assessment
OSTA
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