When teaching the mother of an infant diagnosed with congenital hypothyroidism about daily oral levothyroxine sodium therapy, which sign and symptom should the nurse include as possibly indicating an overdose?

Levothyroxine sodium is used in the treatment of hypothyroidism, that is, an underactive thyroid. It provides substitutes more thyroid hormone that is usually generated by the thyroid gland. The medication can also be used in the treatment of other kinds of thyroid ailments like thyroid cancer and goiters.

However, the overdose of the drug can also exhibit some kinds of complications in the patient. Some of the signs that suggest an overdose of levothyroxine sodium are insomnia, sweating, dyspnea, rapid pulse, weight loss, and fever.

Insomnia, palpitations, tachycardi, sweating, nervousness, cramps and muscle weakness.

Explanation:

Levothyroxine sodium is a medicine composed of a hormone normally made by the body by the thyroid gland. This drug is prescribed for patients who have a deficiency of this hormone in the body, who are suffering from hypothyroidism. It is important for a doctor to indicate this medicine as a treat and for the patient to follow the instructions for use, avoiding overuse and overdosing. The possible symptoms of overdose that this medicine may cause are: insomnia, palpitations, tachycardi, sweating, nervousness, cramps and muscle weakness.