A patient comes with CLW on knee 10x2 cm, 12 hours old. He had taken TT 6 months back for another injury. What should be done ?

Ans. is 'b' i.e., One dose of TT with immunoglobulin Prevention of tetanus after injury All wounds must be thoroughly cleaned soon after injury - removal of foreign bodies, soil dust, necrotic tissue. This procedure will abolish anaerobic conditions which our germination of tetanus spore.