A positive Trousseau's sign indicates the need to administer which medication?

A positive Trousseau's sign indicates the need to administer which medication?

• A. Calcium gluconate
• B. Magnesium sulfate
• C. Vitamin D
• D. Sodium chloride

Answer: (A)

A positive Trousseau's sign indicates latent tetany, which is typically caused by hypocalcemia (low calcium levels in the blood). This sign is characterized by the involuntary contraction of muscles, particularly in the hands and forearms, when blood flow is restricted, usually by a blood pressure cuff. In response to hypocalcemia, administering calcium gluconate is the appropriate intervention as it serves to quickly raise serum calcium levels and alleviate the symptoms of tetany. Calcium gluconate is a form of calcium that is used to correct calcium deficiency and is typically given intravenously in a clinical setting for rapid effect. Other options such as magnesium sulfate or sodium chloride do not directly address the underlying issue of hypocalcemia. Vitamin D is important for calcium absorption but is not used for immediate treatment of acute low calcium levels, making calcium gluconate the most suitable choice in this scenario.

A positive Trousseau's sign indicates latent tetany, which is typically caused by hypocalcemia (low calcium levels in the blood). This sign is characterized by the involuntary contraction of muscles, particularly in the hands and forearms, when blood flow is restricted, usually by a blood pressure cuff.

In response to hypocalcemia, administering calcium gluconate is the appropriate intervention as it serves to quickly raise serum calcium levels and alleviate the symptoms of tetany. Calcium gluconate is a form of calcium that is used to correct calcium deficiency and is typically given intravenously in a clinical setting for rapid effect.

Other options such as magnesium sulfate or sodium chloride do not directly address the underlying issue of hypocalcemia. Vitamin D is important for calcium absorption but is not used for immediate treatment of acute low calcium levels, making calcium gluconate the most suitable choice in this scenario.