JEY 100012
Second Year MBBS Examination
II MBBS Microbiology Paper 2 (New)
Time: 3 hours
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Max Marks: 100Instructions: 1. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each section.
4. Draw diagrams wherever necessary.
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5. Write legibly.Section 1
1.Structured long questions (LAQ).
1x10=10(Any 1 out of 2). (10)
a. 25 years old male patient presented with
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abdominal pain, step ladder rise fever since10 days, mild hepatomegaly & coatedtongue.
1. Mention differential diagnosis.
2. Suggest most likely pathogen
&pathogenicity
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3. Write detailed laboratory diagnosis forresponsible pathogen.
b. A 64-year-old male with fever, chills and rigor
since five days, The patient developed
convulsions prior to admission. On physical
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examination Anemia and splenomegaly werepresent. The blood sample was collected for
peripheral blood smear which showed accole
form, examination multiple ring forms and
crescent shaped gametocytes inside RBCs.
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1. What is the etiological agent based onhistory?
2. Write priefly about the life cycle of the
etiological agent.
3. Describe complications produced.
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2A.Applied Short notes (Any 2 out of 3). (12)
a. Laboratory diagnosis of Pulmonary
Tuberculosis
b. Laboratory diagnosis of viral hepatitis.
c. Candidiasis
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2B.Short notes (Any 3 out of 4). (18)a. Extra intestinal amoibiasis.
b. Laboratory diagnosis of Cryptococcal
Meningitis
c. Dermatophytoses
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d. Gas gangrene.3.Answer only in 2-3 sentences (Any 5 out of
6) (10)
a. Non suppurative complication of
Streptococcus pyogens infection.
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b. Anti rabies vaccine.c. Enlist the bacteria causing food poisoning.
Describe any one in detail.
d. Enumerate difference between N.
meningitidis & N. gonorrhoeae.
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e. Mycetomaf. Laboratory diagnosis of Hepatitis B virus
inection.
Section 2
4. Structured long questions (LAQ) (Any 1
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out of 2). (10)a. A 82 years old male patient presented with
severe abdominal pain, increase frequency of
offensive stool mixed with mucus & blood
since 3 days.
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1. Mention differential diagnosis2. Suggest most likely pathogen &
pathogenicity for this condition.
3. Write laboratory diagnosis for responsible
pathogen
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b. A 34-year-old male, truck driver presentedwith chronic diarrhoea, loss of weight & fever
since one month. Oral lesion &
lymphadenopathy were found on
examination.
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1. What is the probable etiological diagnosisof this condition?
2. Describe in detail the pathogenesis of this
condition.
3. Add a note on its laboratory diagnosis.
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5A.Applied Short notes (Any 2 out of 3). (12)
a. Cryptococcosis.
b. Describe oncogenic viruses,
c. Mucormycosis.
5B.Short notes (Any 3 out of 4). (18)
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a. Immunoprophylaxis of Rabies.b. Urinary tract infection.
c. Neurocysticercosis.
d. Laboratory diagnosis of - Pulmonary
tuberculosis.
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6.Answer only in 2-3 sentences (Any 5 out of6). (10)
a. Pigments of Pseudomonas aeruginosa.
b. Name two oncogenic viruses.
c. Draw a neat labelled diagram of ege of
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A.duodenale,d. Germ tube test.
e. Give four names of Atypical mycobacteria.
f. Name two dimorphic fungi.
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Document Outline
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