OMDR vs Pharma — Key differences for NEET MDS
Mucositis = first complication appears first week. Xerostomia = most common late complication = salivary gland damage. Osteoradionecrosis = mandible more than maxilla = avascular necrosis. Trismus = late complication fibrosis. Wait 6 months minimum post-radiation for extractions. HBO = hyperbaric oxygen adjunct for ORN treatment. Radiation caries = cervical smooth surface pattern.
📖 Read full notes →Esters = metabolized by plasma pseudocholinesterase = procaine. Amides = metabolized in liver = lidocaine. Lidocaine = gold standard LA = 2 percent most common. Onset determined by pKa = lower pKa faster onset. Duration determined by protein binding = higher binding longer duration. Articaine = unique hybrid amide with ester group. Prilocaine = least toxic amide. Bupivacaine = most cardiotoxic.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Radiation Complications and LA Pharmacology in OMDR vs Pharma is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.