Dose of epinephrine
1-3 mL of 1:10,000 dilution IV
0.3 mL of 1:1000 dilution IM
Gadolinium dilution in arthogram
0.1-0.2 cc in 20 mL of saline/iodinated contrast/anesthetic
concentration is 1:100 to 1:200
how to decrease metal artifact on CT
- increase kV