<prompt> Stain with parasite having charcot-laden crystals but no pus cellsGiardiaTeniaE. histolyticaTrichomonas  <response>: Ans. is c i.e., E. histolytica Fecal finding in amoebiasis are :- i Positive test for heme. ii Paucity lack of neutrophils pus cells. iii Presence of amebic cysts or trophozoites iv Charcot-leyden crystals. Remember Charcot leyden crystals are seen in E. histolytica 3. Ascaris pneumonia Whip worm Trichuris 4. Bronchial asthma 