General microbiology

A. Entamoeba histolytica. B. Entamoeba coli.
C. Balantidium. D. Trichomonad. E. Lamblia.
69. A patient complains of acute spastic abdominal pain, frequent urge to defecate, liquid bloody feces with mucus. Laboratory analysis of fecal smear revealed inconstant in shape organisms with erythrocyte. What is the most likely diagnosis?
A. Amebiasis. B. Lambliasis. C. Schistosomiasis.
D. Intestinal trichomoniasis. E. Balantidiasis.
70. A patient with probable liver abscess was delivered to a surgical department. The patient for a long time had been on an assignment in an African country and had recurrent cases of gastrointestinal disturbance. What protozoan disease can it be?
A. Toxoplasmosis B. Leishmaniasis
C. Malaria D. Amebiasis E. Trypanosomiasis
Rickettsia
1. A patient with suspicion on epidemic typhus was admitted to the hospital. Some arachnids and insects have been found in his flat. Which of them may be a carrier of the pathogen of epidemic typhus?
A. Lice B. Spiders C. Bed-bugs D. Cockroaches E. Houseflies
2. A sick man with high temperature and a lot of tiny wounds on the body has been admitted to the hospital. Lice have been found in the folds of his clothing. What disease can be suspected in the patient?
A. Epidemic typhus B. Tularemia
C. Scabies D. Malaria E. Plague
3. A 28 y.o. homeless male was admitted to the hospital because of initial diagnosis "influenza". Roseolo-petechiae rash has appeared on the trunk and internal surfaces of the limbs on the fifth day. Temperature is 41⁰C, euphoria, face and sclera’s hyperemia, tongue tremor, tachycardia, splenomegaly, excitement. What is the most probable diagnosis?
A. Typhus B. Alcogolic delirium
C. Leptospirosis D. Abdominal typhoid E. Measles
4. A 28 y.o. patient without permanent residence was admitted to the hospital with the preliminary diagnosis influenza. On the fith day of illness he got a maculopapular petechial rash on his body and internal surfaces of extremities. Body temperature is 41⁰ C, euphoria, face hyperemia, sclera reddening, tongue tremor, tachycardia, splenomegaly, excitement. What is the most probable diagnosis?