Venepuncture Flashcards
1
Q
What is venepuncture
A
puncturing of the vein, usually to obtain blood or administer drugs. It incorporates both blood taking and cannulation
2
Q
What is haemovigilance
A
Surveillance of adverse reactions/ events resulting to transfusion
3
Q
What is the tunica intima
A
The inner layer of endothelial cells
4
Q
What is the Tunica media
A
The middle layer of elastic fibres and connective tissue plus smooth muscle cells
5
Q
What is the tunica adventitia
A
The outer layer of connective tissue
6
Q
What are the 3 characteristics of a good vein
A
Soft, bouncy and stable
7
Q
What should you avoid when looking for a suitable site to take blood
A
- Veins which are thrombosed
- areas of inflammation
- bruising
8
Q
What ways can improve venous access
A
- hydration
- heat
- position
- temperature
- anxiety
9
Q
What is ANTT
A
Aseptic Non Touch Technique
10
Q
What are the steps for a needle-stick injury
A
Bleed it
Wash it
Cover it
Report it
