In which of the following conditions would hypercalcemia most likely occur?

Choice A rationale

Thyroid storm, also known as thyrotoxicosis, is a severe complication of hyperthyroidism characterized by high fever, a decrease in consciousness, and abdominal pain.

Choice B rationale

Addisonian crisis, also known as adrenal crisis, is a potentially life-threatening situation that requires immediate medical care. It’s characterized by symptoms such as abdominal pain, dehydration, low blood pressure, and changes in mental status, but it’s not directly related to hyperthyroidism.

Choice C rationale

Ketoacidosis is a serious complication of diabetes that occurs when your body produces high levels of blood acids called ketones. It’s not specifically related to hyperthyroidism.

Choice D rationale

Myxedema coma is a rare but life-threatening condition that can occur in people with long-term, untreated hypothyroidism (low thyroid levels), not hyperthyroidism.

Choice A rationale

Excessive urination and dehydration are not main characteristicsz of Cushing syndrome23.

Choice B rationale

Exophthalmos and weight loss are not main characteristics of Cushing syndrome. They are more commonly associated with conditions like hyperthyroidism23.

Choice C rationale

Excessive cortisol production, fluid retention, and moon-face appearance are main characteristics of Cushing syndrome23.

Choice D rationale

Insufficient cortisol, bronzing of the skin, and hypotension are not main characteristics of Cushing syndrome. They are more commonly associated with conditions like Addison’s disease23.