<prompt> Basic laboratory service is not available at PHC for which disease ?TBMalariaSyphilisLeprosy  <response>: Ans. is d i.e., Leprosy Basic laboratory services at PHC Routine urine, stool and blood tests. Bleeding time, clotting time. Diagnosis of 1STDs with wet mounting, Grama stain, etc. Sputum testing for tuberculosis if designated as a microscopy center under RNTCP. Blood smear examination for malarial parasite. Rapid tests for pregnancy. RPR test for SyphilisYAWS surveillance. Rapid diagnostic tests for typhoid Typhi Dot and malaria. Raid test kit for faecal contamination of water. Estimation of chlorine level of water using ohotoludine reagent. 