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: Surgery
LA with adrenaline is absolutely contra- indicated in 
Select and explain. 
A. First trimester of pregnancy, B. Hyperthyroidism, C. Hemophilia, D. Hypertension
B: Hyperthyroidism
Answer: B: Hyperthyroidism 
Explanation: None