A client with hyperthyroidism has been reading about PTU on the internet. The client asks the nurse, "How do anti-hormones work to help my condition?" Which is the nurse's best response?

Question

Quizplus · Accepted Answer

Rationale 1: Propylthiouracil (PTU) is an anti-hormone. It blocks thyroid hormone from various receptors throughout the body. Without access to the usual receptors, the signs and symptoms of hyperthyroidism are reduced.
Rationale 2: PTU has no effect on estrogen levels.
Rationale 3: PTU does not affect the growth or regeneration of thyroid tissue.
Rationale 4: PTU does not replace thyroid hormone.

A Client with Hyperthyroidism Has Been Reading About PTU on the Internet