1. Which biologic is administered as an intravenous infusion?
a. adalimumab
b. etanercept
c. infliximab
d. secukinumab
e. ustekinumab
2. Which biologic is dosed based on body weight?
a. adalimumab
b. etanercept
c. infliximab
d. secukinumab
e. ustekinumab
3. Which biologic has been shown to worsen existing Crohn disease?
a. adalimumab
b. etanercept
c. infliximab
d. secukinumab
e. ustekinumab
4. Which biologic is a fusion protein?
a. adalimumab
b. etanercept
c. infliximab
d. secukinumab
e. ustekinumab
5. Which biologic has been shown to cause reversible posterior leukoencephalopathy syndrome?
a. adalimumab
b. etanercept
c. infliximab
d. secukinumab
e. ustekinumab