What is an expected finding in a patient with Hypervitaminosis D?

A patient with hypervitaminosis D will typically exhibit hypercalcemia, which is an elevated level of calcium in the blood. This condition arises because vitamin D plays a crucial role in calcium metabolism; it increases intestinal absorption of calcium, mobilizes calcium from bones, and promotes renal reabsorption of calcium. When there is an excessive amount of vitamin D, it leads to too much calcium being released into the bloodstream, resulting in hypercalcemia.

This condition may present with a range of symptoms, including nausea, vomiting, weakness, frequent urination, and kidney issues, which can complicate the clinical picture. Monitoring calcium levels is vital in managing patients with hypervitaminosis D to prevent complications associated with hypercalcemia.

Other options do not align with the physiological effects of excess vitamin D. Hypoglycemia, hypocalcemia, and hyperkalemia are not primary concerns associated with hypervitaminosis D, as they relate to different metabolic processes or conditions.