When loading a hypodermic syringe. If you get bubbles in it, don’t flick it. That just disperses them. Hold it up right and swirl it with a flick of the wrist, the bubbles will spin their merry way to the top. When you expel the air do it into a tissue and not in the air like they do on the tellybox. It gives you something to push against in a way you can measure and not randomly.
When loading a hypodermic syringe. If you get bubbles in it, don’t flick it. That just disperses them. Hold it up right and swirl it with a flick of the wrist, the bubbles will spin their merry way to the top. When you expel the air do it into a tissue and not in the air like they do on the tellybox. It gives you something to push against in a way you can measure and not randomly.