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Calcimator

Braden Scale Calculator

Assess pressure injury risk using the Braden Scale with six subscales for sensory perception, moisture, activity, mobility, nutrition, and friction/shear.

Inputs

Results

Total Braden Score

17 / 23

Risk Level

2 (1=No Risk, 2=Mild, 3=Moderate, 4=High, 5=Severe)

How to Use This Calculator
  1. Score each Braden Scale subscale: sensory perception, moisture, activity, mobility, nutrition, and friction/shear.
  2. Each subscale is scored 1-4 (or 1-3 for friction/shear) — lower scores indicate higher risk.
  3. Read the total Braden score: <=9 = very high risk, 10-12 = high, 13-14 = moderate, 15-18 = mild risk.
  4. Implement a prevention bundle appropriate to the risk level: repositioning, moisture barriers, nutrition support.
  5. Reassess Braden score weekly or with significant changes in mobility, nutrition, or continence.

What each input means

Sensory Perception
Ability to respond to pressure-related discomfort.
Moisture
Degree to which skin is exposed to moisture.
Activity
Degree of physical activity.
Mobility
Ability to change and control body position.
Nutrition
Usual food intake pattern.
Friction & Shear
Friction and shear risk level.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Sensory Perception = 3, Moisture = 3, Activity = 3, Mobility = 3 = 6 input(s) provided
  2. Calculate Total Braden Score
    Total Braden Score
    17 = 17
  3. Calculate Risk Level
    Risk Level
    2 = 2

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