A client is diagnosed with primary hypothyroidism.Which laboratory tests were used to aid in this diagnosis?
Select all that apply.

Question

Quizplus · Accepted Answer

A diagnosis of primary hypothyroidism is based on laboratory tests that show low levels of serum T4 and increased levels of TSH. Serum calcium, potassium, and iodine levels are not directly related to the diagnosis of primary hypothyroidism.

A Client Is Diagnosed with Primary Hypothyroidism