A Patient's Laboratory Test Results Indicate an Increased Level of Parathyroid

Multiple Choice

A patient's laboratory test results indicate an increased level of parathyroid hormone (PTH) .This finding is consistent with which of the following conditions? Select all that apply.

A) Primary hyperparathyroidism
B) Pseudogout
C) DiGeorge's syndrome
D) Zollinger-Ellison syndrome
E) Sarcoidosis