In this episode of Fast Intelligent Care, we’re taking a deep dive into the fundamentals of pressure injury prevention and management — essential knowledge for healthcare professionals, carers, and anyone involved in patient care.

We’ll break down:

• The causes of pressure injuries — exploring both internal factors we can’t control (like age, BMI, or certain medical conditions) and external factors we can prevent or reduce (such as pressure, friction, shear, and microclimate).
• Key terminology — why we now say “pressure injury” instead of “pressure sore” or “pressure ulcer,” and how this shift changes the way we think about responsibility and prevention.
• Core concepts in pressure care — including reactive hyperemia, pressure redistribution vs. pressure relief, and the roles of immersion and envelopment in support surface design.
• Practical prevention tips — from repositioning and weight shifting to understanding the science behind alternating air mattresses.

You’ll also hear helpful analogies — like the “layer cake” effect for shear forces — that make these concepts easier to understand and explain to others.

Whether you’re new to the topic or refreshing your knowledge, this episode will give you the tools, terms, and techniques you need to approach pressure care with confidence.