Dental When hot nail is placed on vital tooth surface A There is increase in intrapulpal pressure followed by decrease to above normal B There is increase in intrapulpal pressure followed by decrease to normal C There is increase in intrapulpal pressure followed by decrease to below normal D There is increase in intrapulpal volume without any increase in intrapulpal pressure 💡 Explanation When hot nail is placed on vital tooth surface ✓ Correct Answer: A. There is increase in intrapulpal pressure followed by decrease to above normal