In reviewing laboratory results for patients suspected with polymyalgia rheumatica (PMR),you realize that there is no definitive test to diagnosis PRM,rather clinical response to treatment.Results you would expect to see include:

Question

Quizplus · Accepted Answer

Elevated ESR greater than 50mm per hour is a common finding in patients with PMR, but it is not a definitive test for diagnosis as it can also be seen in other conditions. However, a significant reduction in ESR following treatment can support the diagnosis of PMR.

Answer: B 
 Elevated RF and ACPA are indicative of rheumatoid arthritis, not PMR.

Answer: C 
 Decreased CR-P is not expected in PMR, as it is often elevated in patients with inflammatory conditions.

Answer: D 
 Elevated TSH is not characteristic of PMR and is more commonly seen in thyroid disorders.

In Reviewing Laboratory Results for Patients Suspected with Polymyalgia Rheumatica