There are no options provided, but the most likely nursing intervention that may have induced the newborn's transient hypothyroidism while the nurses prepared the mother for the surgical operation is administering a skin scrub with povidone-iodine solution on the birth site.
Transient hypothyroidism is characterized by abnormal thyroid hormone levels during birth induced by maternal thyroid medication or antibodies. In another source, it is mentioned that prematurity, iodine insufficiency, maternal thyrotropin receptor blocking antibodies, maternal anti-thyroid medication usage, maternal or neonatal iodine exposure, loss of function mutations, and hepatic hemangiomas are all causes of transient hypothyroidism.
The above-mentioned case is associated to maternal or neonatal iodine exposure at the birth site. Transient hypothyroidism normally goes away on its own and does not require long-term treatment.
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