¡GoConqr estrena diseño! Cuéntanos qué te parece.

Regístrate gratis

Test

systemic micro

Nada Medhat 15 preguntas

Hacer el test

Este test tiene tiempo límite, así que se abre en el reproductor de siempre.

Preguntas del test (15)

  1. 1A 25 years milkman comes to emergency department, saying that about 2 hours ago he began to feel feverish and weak; on examination he has a temperature of 40 degree centigrade, and a history of relapsing fever but no other pertinent findings. A blood cultures grows small gram positive rods that cause beta hemolysis on blood agar plate, incubated at room temperature. Which one of the following bacteria is most likely the cause?
    1. AClostridium perfringens
    2. BStreptococcus pyogenes
    3. CBacillus cereus
    4. DListeria monocytogenes
    5. EBrucella species.
  2. 2A 13 year old girl who return a few days ago from a school campaign trip is ill from school.she tells her parents that she has a headache and bouts of chills, over next few days she develops rashes which begin from palms and soles and spread to her wrist and ankles and then to her trunk. Her worsening condition leads her parents to take her to emergency department. Her blood tests reveals antibodies that react with proteus antigen, the patient is most likely infected with which of the following:
    1. ABorella burgdoferri.
    2. BCoxiella brunette
    3. CCoxsasckie virus A
    4. DRickettsia
    5. ETreponema palladium
  3. 3LEPROMATOUS LEPROSY: course progressive and malign, with nodular skin lesions, symmetric nerve involvement abundant acid fast bacilli in scrapings continuous Bacteremia, the lepromin test is :
    1. Anegative lepromin skin test
    2. Bis positive
    3. Cin unequivocal
    4. Dfalse positive
    5. Eis insignificant for differentiation of the two types of leprosy
  4. 4 A neonate after delivery develops fever, neck rigidity and convulsions, CSF findings show markedly decreased glucose levels, high lactact and outnumber of Polymorphonuclear cells: the most likely organism is:
    1. AE.coli
    2. BStrept. Group B
    3. CStaph. aureus
    4. DListeria monocytogenes
    5. EStrept, Group A
  5. 5Fungal Meningitis: Insidious onset, history of lung infection, yeast cells in CSF, slight changes in CSF chemistry. The most likely fungus involved is :
    1. ACandida albicans
    2. BCryptococcus neoformis.
    3. CHistoplasma capsulatum
    4. DAspergillum
  6. 6The major cause of blindness in Asia and Africa is because of :
    1. AChlymadia serovars A-C.
    2. BChlymadia serovars D-K
    3. CChlamydia psittaci
    4. Dnone of the above
  7. 7A 28 year old male visits his physician complaining of intermittent pain in his right elbow and left knee of two weeks duration.He has also noticed a slight drooping of the left side of his face in last three days.He also gives history of rash on his right arm two months ago.Rash was clear at the centre. On examination the physician notices several circular rashes with central clearing. Which pathogen is responsible for this condition?
    1. ABorrelia recurrentis
    2. BBorrelia burgdoferri
    3. CLeptospira interogans
    4. DRickettsia rickettsii
  8. 8After a long camping trip a 29 years old man comes to the physician complaining of fever and general malaise.Examination shows a well demarkated skin lesion with a black base .On further questioning the patient says the lesion developed over a deer fly bite site, which of the following organism is most likely responsible for this lesion:
    1. Afransicella tulerences
    2. Bbrucella melitensis
    3. CNocardia astroides
    4. Dtryponima pallidum
  9. 9A 12 year old patient presents to pediatric OPD with history of hacking cough for three weeks.He has already taken a course of ampicillin without any improvement of his cough.X-Ray chest reveals interstitial pneumonia with patchy infilteration .The physician labels him as a case of “Walking Pneumonia”.What is the most probable organism responsible for this illness?
    1. AHemophillus influenza
    2. BStrep.Pneumoniae
    3. CKlebsiella Pneumoniae
    4. DMycoplasma Pneumoniae
  10. 10A 60 years old woman had an adenocarcinoma of colon that was surgically removed. Several blood transfusions were given and she did well 3 weeks after surgery,when fever ,vomiting and diarrhea began. Blood and stool cultures were negative for bacteria.Test for clostridium difficile and HbsAg were negative.A liver biopsy revealed intra-nuclear inclusion bodies.Which of the following is the most likely cause?
    1. ADengue virus
    2. BHepatitis A virus
    3. CCytomegalovirus
    4. DRota virus

Información

Descripción
MCQ for 3rd year medical students
Idioma
English
Visitas
44
Valoración
Aún sin valoraciones
Valora este test
Valora este test

Escríbenos

¿Sobre qué es tu mensaje?

¿Qué te parece el nuevo diseño?

¿Te gusta?