This looks like malignant hyperthermia!

Abstract

Based on the content of this article, the reader should be able to (1) describe the symptoms of malignant hyperthermia (MH); (2) describe the use of dantrolene in the treatment of MH; (3) explain the history of the Malignant Hyperthermia Association of the United States; (4) list the recommended contents of an MH emergency cart; and (5) explain how to plan a mock MH crisis drill.