Download NTRUHS Microbiology Paper I 2022 Feb Question Paper

Download MBBS (Bachelor of Medicine, Bachelor of Surgery) Dr. NTR University of Health Sciences NTRUHS Microbiology Paper I 2022 Feb Question Paper

Q.P. CODE:506-A-CBME



DR. NTR UNIVERSITY OF HEALTH SCIENCES: AP: VIJAYAWADA-520008

M.B.B.S. DEGREE EXAMINATION ? FEBRUARY, 2022

SECOND M.B.B.S. EXAMINATION

MICROBIOLOGY Paper-I

(Theory Questions)

Time: 2 Hours 40 Minutes Max. Marks: 80

Note: Answer all questions
Draw a neat diagram wherever necessary


SECTION-II (THEORY QUESTIONS - 80 MARKS)

STRUCTURED ESSAY QUESTIONS 2X15=30


1. A Describe the morphology, pathogenesis and laboratory diagnosis of

Echinococcus granulosis


2. A 10-year-old boy presents to outpatient department with history of fever of 5 days

duration. The mother says the boy has been having fever everyday and the fever does
not touch the baseline. She also adds that he has been presenting with rashes on the
abdomen. On examination the doctor observes that the boy is toxic with the fever of
102 deg and that spleen is palpable on examination with the coating of the tongue

a. What is the clinical diagnosis and what is the probable etiology
b. Describe the pathogenesis and lab diagnosis
c. Mention the prophylaxis and prevention (3+7+5)


SHORT ANSWER QUESTIONS: 10X5=50

3) Laboratory diagnosis of kala-azar
4) Diarrheagenic E. coil
5) Methods of HIV detection in laboratory settings
6) Gaseous disinfectants
7) Alternative complement pathway
8) Larva Migrans
9) An eight year old child presents with the history of fever followed by
distension of abdomen as observed by her mother USG report showed
massive splenomegaly and bone marrow biopsy was done. The result
came as leukemia. How do you inform the reports to their parents
from doctor point of view
10) 24 old college girl had a bakery items from the bakery. After
consuming food she had vomiting with in 6 hours of consumption
associated with abdominal pain. What could have been the probable
etiology. Elaborate it pathogenesis and tab diagnosis
11) Mycetoma
12) Describe the pathogenesis and lab diagnosis of bacillary dysentery

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