This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
Which of the following is not seen in hypothyrodism? 
Select and explain. 
A. Oedema, B. Coldskin, C. Diastolic hypeension, D. Atrial fibrillation
D: Atrial fibrillation
Answer: D: Atrial fibrillation 
Explanation: Atrial fibrillatons are a feature of hypehyroidism not hypothyroidism Features of hypehyroidism and hypothyroiism Ref - Davidsons 2e p637