Blood Cultures Flashcards
1
Q
What is the most commonly used skin disinfectant?
A
2% chlorhexidine gluconate/70% isopropyl alcohol OR iodine
2
Q
How should the disinfectant be applied?
A
In concentric circles and allowed to dry
3
Q
what volume of blood should be drawn in adults?
A
20 mL in two 10mL vials
4
Q
What is the difference between the two culture bottles?
A
one contains anaerobic media and one is aerobic media
5
Q
What is the ideal number of blood culture sets?
A
2, before starting antibiotics
