Final answer:
The Braden scale consists of six parts, including sensory perception, moisture, activity, mobility, nutrition, and friction and shear. The part with a maximum score of 3 is moisture.
Step-by-step explanation:
The six parts of the Braden scale are:
1. Sensory perception - This part evaluates the patient's ability to perceive pressure-related discomfort.
2. Moisture - This part assesses the degree to which the skin is exposed to moisture.
3. Activity - This part evaluates the patient's level of physical activity.
4. Mobility - This part assesses the patient's ability to change and control body position.
5. Nutrition - This part evaluates the patient's nutritional status.
6. Friction and shear - This part assesses the amount of friction and shear the patient is exposed to.
The part of the Braden scale that has a maximum score of 3 is Moisture.