This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Culture media and method, Subject name: Microbiology
Rose waaler test is - 
Select and explain. 
A. Complement fixation test, B. Pricipitation in gel, C. Ring precipitation, D. Passive hemagglutination test
D: Passive hemagglutination test
Answer: D: Passive hemagglutination test 
Explanation: Ans. is 'd' i.e., Passive hemogglutination test Serological TestsTypeUse to diagnosePaul Bunnell testTube agglutinationInfectious mononucleosisWasserman reactionComplement fixation testsyphilisRose waaler testPassive hemagglutinationRheumatoid arthritisWidal testTube agglutinationTyphoidVDRLSlide precipitationSyphilisKahn's flocculation testTube precipitationSyphilisWeil Felix testHeterophile tube agglutinationationRickettsiaeLancefield testRing precipitationGroup of streptococciAscoli's testRing precipitationAnthrax