Question 4 Q: 4 Indication of PTU is: Options A: Glaucoma B: Migraine prophylaxis C: Thyrotoxicosis - preparation for radioactive iodine therapy D: Severe recurrent ventricular tachyarrhythmias E: Broad spectrum antibacterial agent Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C