1. The 2019 ACR, Spondylitis Association of America, and Spondylitis Research and Treatment Network clinical practice guideline provides the following recommendation for patients with active AS and an inadequate primary response to initial TNFi therapy:

2. An appropriate ixekizumab dosage regimen for AS is:

3. Which of the following biologics is available for intravenous administration to a patient with active AS?

4. For patients with stable AS receiving a biologic, the 2019 ACR, Spondylitis Association of America, and Spondylitis Research and Treatment Network clinical practice guideline conditionally recommends:

5. The COAST-W study revealed a significant improvement in ASAS40 response with ixekizumab compared to placebo at 16 weeks in:

6. A loading dose may be administered for which of the following biologics approved for use in adults with active AS:

7. The sustained efficacy and safety of secukinumab in AS have been demonstrated by how many years of follow-up of the MEASURE 1 study?

8. For adults with active AS with an inadequate NSAID response and administered a TNFi, the 2019 ACR, Spondylitis Association of America, and Spondylitis Research and Treatment Network clinical practice guideline recommends:

9. Tumor necrosis factor inhibitors do NOT have a boxed warning regarding:

10. In the MEASURE 4 study, secukinumab therapy resulted in a nonsignificant improvement in the percentage of patients achieving an ASAS20 and ASAS40 response as compared to placebo at week 16. This response was due to?

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