This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Most common presentation of sick euthyroid state - 
Select and explain. 
A. Low T3 with normal T4, B. Low T3 with low T4, C. Low T3 with high T4, D. High T3 with high T4
A: Low T3 with normal T4
Answer: A: Low T3 with normal T4 
Explanation: Answer- A. Low T3 with normal T4 The most common hormone pattern in sick euthyroid syndrome (SES) is a decrease in total end unbound T3 levekl(low T3 syndtome) with normal levels of T4 aad TSH.