<prompt> Chvosteks and Trousseaus signs are related toHypocalemiaHypercalcemiaHypokalemiaHyperkalemia  <response>: Chvosteks and Trousseaus signs are related to hypocalcemia.Chvosteks sign refers to contraction of the ipsilateral facial muscles on percussion of the facial nerve below the zygoma. Trousseaus sign refers to the development of carpopedal spasm secondary to occlusion of the arm usually with a blood pressure cuff.Ref: Bailey and Love 27e pg: 831 