I am proud to be a member of Scouting. I grew up in The Scout Association in the UK and am currently still a member there as well as being a Scouter in Scouting Ireland. Both Associations help young people and adults to learn skills for life.
Not being colour-blind, blue and red should not be that easy to muddle up…
All haemodialysis machines have tubes that take blood away from the body of the patient and tubes that return the blood after it has been cleaned. For ease of identification, many machines clearly mark these as red (from the body (or arterial)) and blue (return to the body (or venous)). It’s a simple way to … Read more