Medicine The laboratory test of choice to confirm myxoedema coma is – A Thyroid stimulating hormone (TSH) B Thyrotropine releasing hormone (TRH) C Tri-iodothyronine (T3) D Tetra iodothyronine (T4) 💡 Explanation The laboratory test of choice to confirm myxoedema coma is - ✓ Correct Answer: A. Thyroid stimulating hormone (TSH)