Explain why: 1.protein energy malnutrition in ascaris? .b/c ascaris produce trypsin inhibiting substance prevent protein digestion 2 antihelminthic drug should be avoided in intestinal obstruction in ascaris? .b/c to guard against migration of worm to ectopic site 3.pruritis ani in entrobius vermicularis ? .b/c migration of worm out of anus in perianal region 4.iron def. Anemia in ancylostoma? .b/c adult suck blood 0.3 cc /day ، depletion of iron ، depression of B.M by toxic product 5.all patient who are going to receive coticosteroid or immunsuppressive drug should be examined for strongiloides ? .b/c dissimination hyperinfection syndrome 6.DEC Should not be administrated to patient with skin nodules in scalp or microfilaria in eye ? .b/c it will result in great damage to eye 7.pernicius anemia in D.latum ? .b/c the worm live in ileum compete with host for vit B12 8.Egg in stool not use ti differentiate b/w T.saginata & T.solium ? .b/c of similarity in egg shape 9.avoid drug inducing vomitint like quimacrine in T.solim? .b/c retrograde peristalisis of intestine bring gravid segment to stomach , resulting in disintegration and release of egg that cause cysticercosis 10.biopsy contraindicated in hydatosis? .b/c rupture cause anaphylactic shock 11.avoid eating raw liver? .b/c to avoid affected by halzoun disease 12.liver affection or hepatic bilharziasis oocur common with s masoni ? .b/c venous drainge 13.cor pulmonale more common in s.hematobium ? .نفس الإجابه 14.brain affection or cerebral schistosomiasis common in s japonicum? .b/c .large number of egg .small size schistosumulum .small size egg .no spine .anastomosis b/w mesentric vein and spinal vein 501 viewsƬƛMЄƬƬƠ ƛԼMƛԼƘƳ𖥵 , 08:24
