A 36 year
old female presents with a history of nausea, vomiting and abdominal pain. She
had lost weight over the month prior to presentation.
examination she looked unwell, was tachycardic and her blood pressure was
90/60 supine, 70/40 erect.
urea 9.8 mmol/L
thyroxine 50 mmol /L (70-140 mmol/L)
mu/L (0.5 –5 mu/L)
patient which one of the following would you give as initial treatment?