Clinical guide

Braden Scale assessment: a step-by-step guide for SNF nurses

The Braden Scale is the most widely used tool for predicting pressure injury risk in adult residents. This guide walks through each of the six subscales, how to score them, and how to translate the total score into a prevention plan.

What the Braden Scale measures

Six subscales: sensory perception, moisture, activity, mobility, nutrition, and friction & shear. Five are scored 1–4 and one (friction & shear) is scored 1–3, for a total range of 6 to 23. Lower scores mean higher risk.

Scoring each subscale

Sensory perception

Score 1–4

How well does the resident respond to pressure-related discomfort?

  • 1Completely limited. Unresponsive (does not moan, flinch, or grasp) to painful stimuli, due to diminished level of consciousness or sedation, OR limited ability to feel pain over most of the body.
  • 2Very limited. Responds only to painful stimuli; cannot communicate discomfort except by moaning or restlessness, OR has a sensory impairment that limits ability to feel pain over half the body.
  • 3Slightly limited. Responds to verbal commands but cannot always communicate discomfort, OR has some sensory impairment that limits ability to feel pain in 1 or 2 extremities.
  • 4No impairment. Responds to verbal commands; has no sensory deficit that would limit ability to feel or voice pain.

Moisture

Score 1–4

How often is skin exposed to moisture (sweat, urine, drainage)?

  • 1Constantly moist. Skin is kept moist almost constantly by perspiration, urine, etc. Dampness is detected every time the resident is moved or turned.
  • 2Very moist. Skin is often, but not always, moist. Linen must be changed at least once a shift.
  • 3Occasionally moist. Skin is occasionally moist, requiring an extra linen change approximately once a day.
  • 4Rarely moist. Skin is usually dry; linen only requires changing at routine intervals.

Activity

Score 1–4

What is the resident's degree of physical activity?

  • 1Bedfast. Confined to bed.
  • 2Chairfast. Ability to walk is severely limited or non-existent; cannot bear own weight and must be assisted into chair or wheelchair.
  • 3Walks occasionally. Walks occasionally during the day but for very short distances, with or without assistance. Spends majority of each shift in bed or chair.
  • 4Walks frequently. Walks outside the room at least twice a day and inside the room at least once every two hours during waking hours.

Mobility

Score 1–4

How well can the resident change and control body position?

  • 1Completely immobile. Does not make even slight changes in body or extremity position without assistance.
  • 2Very limited. Makes occasional slight changes in body or extremity position but unable to make frequent or significant changes independently.
  • 3Slightly limited. Makes frequent though slight changes in body or extremity position independently.
  • 4No limitation. Makes major and frequent changes in position without assistance.

Nutrition

Score 1–4

What is the resident's usual food intake pattern?

  • 1Very poor. Never eats a complete meal. Rarely eats more than 1/3 of food offered. Eats 2 servings or less of protein per day. Takes fluids poorly or is NPO/IV for more than 5 days.
  • 2Probably inadequate. Rarely eats a complete meal and generally eats only about 1/2 of any food offered. Protein intake includes only 3 servings of meat or dairy products per day. Occasionally takes a dietary supplement, OR receives less than optimum amount of liquid diet or tube feeding.
  • 3Adequate. Eats over half of most meals. Eats a total of 4 servings of protein per day. Occasionally refuses a meal but will usually take a supplement if offered, OR is on a tube feeding or TPN regimen that probably meets most nutritional needs.
  • 4Excellent. Eats most of every meal. Never refuses a meal. Usually eats 4 or more servings of meat and dairy products. Occasionally eats between meals. Does not require supplementation.

Friction & shear

Score 1–3

How much friction and shear is the resident exposed to during repositioning?

  • 1Problem. Requires moderate to maximum assistance in moving. Complete lifting without sliding against sheets is impossible. Frequently slides down in bed or chair, requiring frequent repositioning. Spasticity, contractures, or agitation lead to almost constant friction.
  • 2Potential problem. Moves feebly or requires minimum assistance. During a move, skin probably slides to some extent against sheets, chair, restraints, or other devices. Maintains relatively good position in chair or bed most of the time but occasionally slides down.
  • 3No apparent problem. Moves in bed and chair independently and has sufficient muscle strength to lift up completely during a move. Maintains good position in bed or chair at all times.

Interpreting the total Braden Scale score

Sum the six subscale scores. Use the bands below as a starting point; always layer in clinical judgment and facility policy.

Total scoreRisk levelSuggested action
≤ 9Very high riskImplement intensive prevention: pressure-redistribution surface, 2-hour repositioning schedule, nutrition consult, daily skin checks.
10–12High riskPressure-redistribution surface, 2-hour repositioning, heel elevation, moisture management, nutrition review.
13–14Moderate riskRepositioning schedule, prophylactic dressings on bony prominences, moisture-control plan.
15–18Mild riskReposition regularly, address specific subscale deficits, monitor weekly.
19–23No measurable riskReassess per facility policy and with any change in condition.

When to reassess

Most SNFs reassess the Braden Scale:

  • On admission, within 24 hours.
  • Weekly for the first four weeks of a stay.
  • With any significant change in condition.
  • Quarterly thereafter, or per facility policy.

Common scoring pitfalls

  • Defaulting friction & shear to 4. The subscale only goes to 3 — score 3 when there is no apparent problem.
  • Scoring activity by ability, not actual activity. A resident who could walk but spends the day in bed is bedfast or chairfast for the purposes of this scale.
  • Ignoring tube feeding. A resident on adequate tube feeding usually scores 3 on nutrition, not 1.
  • Skipping reassessment after a change in condition. A new infection, a fall, or a surgical procedure can drop the score substantially.

Frequently asked questions

What is a normal Braden Scale score?

Total scores range from 6 to 23. Scores of 19 or higher indicate no measurable pressure injury risk.

How often should the Braden Scale be reassessed?

On admission, weekly for the first four weeks, with any significant change in condition, and quarterly thereafter — adjust to your facility policy.

Which subscale is scored 1–3 instead of 1–4?

Friction & shear. The other five subscales are scored 1–4.

Do this in Epithel

Epithel has a built-in Braden Scale form with auto-calculated total scores, history per resident, and a daily rounding queue that surfaces who is due for a reassessment.

Educational content only. Not a substitute for clinical judgment or your facility's policies and procedures.