Nursing Science Basics Pressure in Nursing Care: How It Affects Injections, IV Drips, and Pressure Ulcers
In a previous article, I wrote about one method for reducing pain from injections: using thinner needles.
You can read that article here → Needle Design Innovations for Less Painful Injections
The idea was that thinner needles cause less stimulation to the pain receptors in the skin, reducing the pain at the moment of insertion.
However, focusing solely on needle thickness is not enough to ensure a truly painless injection.
One essential factor involved is pressure.
In this article, I’ll explore the concept of pressure from a nursing perspective and examine how it plays a role in injections, IV infusions, and pressure ulcer care.
What Is Pressure?