1. You have been asked to interpret the results of the following thyroid function test for a 36-year-old female:

This patient presented to A&E with confusion. Her observations were as follows: BP 124/83, HR 151, RR 23, O2 saturations 99% on room air and her temperature was 38.3 degrees. You also notice on this patient’s ECG that there is an absence of p waves. What is the most likely diagnosis?