medical MCQs – Page 100

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

1981. Prothrombin time indicates the integrity of ____________________?
0

A. All of the above

B. Capillary function

C. Intrinsic pathway

D. Extrinsic pathway

1982. Sporozoites of plasmodium falciparum are shaped_______________?
0

A. Banana

B. Dot

C. Sickle

D. Comma

1983. IN fanconi anemia there is a_______________?
0

A. No increased risk of Sq. cell carcinoma

B. Purely nutritional disorder etiology

C. Mutation of DNA repair gene

D. Deficiency of copper

1984. For the treatment of case of class III dog bite, all of the following are correct except_____________?
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A. Give inmunoglobulins for passive immunity

B. Immediately wash wound with soap and water

C. Give ARV

D. Immediately stitch wound under antibiotic coverage

1985. Viruses can be cultured in all except_______________?
0

A. Cell culture

B. Guinea pigs

C. Chick embryo

D. Blood agar

1986. Human immune deficiency virus is ________________ virus?
0

A. Rheo

B. Rhabdo

C. Retro

D. Flavi

1987. In sickle cell anemia there is substitution of_________________?
0

A. Valine for glutamic acid at the sixth position of beta chain

B. All of the above

C. Phenylalanine for glutamic acid

D. Tyrosine for valine at the 6th position at beta chain

1988. Babu, a 28 year old male comes with compaint of exposure 3 wks back, having cervical Lymphadenopathy, Hepatosplenomegaly. Diagnosis of HIV is done by____________?
0

A. Western blot

B. P24 antigen

C. Lymph node biopsy

D. ELISA

1989. Kolmer test is a screening test done for_________________?
0

A. Lymphoma

B. Tuberculosis

C. Syphilis

D. Gonorrhea

1990. The hormone dependent shedding of endometrium is an example of_______________?
0

A. Necrosis

B. None of the above

C. Apoptosis

D. Autolysis

1991. Which of the following is a RNA virus ?
0

A. Adeno virus

B. Measles virus

C. Papavo virus

D. Herpes Virus

1992. Increased bleeding time is seen in all except______________?
0

A. Von Willebrand disease

B. Thrombocytopenia

C. Ehlers danlos syndrome

D. Hemophilia

1993. Prions true is____________?
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A. Readily inactivated by autoclave at 121 C

B. Evokes strong immunogenic reaction

C. Contains DNA/ RNA

D. Sensitive to most chemical sterilization

1994. Probiotic organism used_________________?
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A. E coli

B. Salmonella

C. Bifido bacteria

D. Staphylococcus

1995. The following is not true of Candida albicans______________?
0

A. Forms Chlamydospores

B. Seen in immunocompromised and causes meningitis in them

C. Yeast like fungus

D. Blastomeres seen in isolates

1996. Candidal hyphae can be stained using_______________?
0

A. Van Giesons stain

B. Masson Trichrome stain

C. Periodic acid schiff stain

D. Toluidine blue stain

1997. Half-life of free HIV in plasma is________________?
0

A. 3 months

B. 6 hours

C. 24 hours

D. 12 hours

1998. HIV is transmitted by all of the following routes except________________?
0

A. Sexual intercourse

B. Needle prick injury

C. Saliva

D. Blood transmission

1999. Reliable screening test for hemophilia is_______________?
0

A. APTT

B. CBP

C. BT

D. PT

2000. Malaria pigment is________________?
0

A. Iron

B. Haematin-globin pigment

C. Haemoglobin

D. Bilurubin

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