Medicine In a patient with ischaemic stroke, intravenous recombinant tissue has mainly been found to be useful during the initia A 3 hours B 6 hours C 12 hours D 24 hours 💡 Explanation In a patient with ischaemic stroke, intravenous recombinant tissue has mainly been found to be useful during the initia ✓ Correct Answer: A. 3 hours