Microbiology Multiple Choice Questions with Answers

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61 Management of extradural hemorrhage is:

[A] Immediate evacuation

[B] Evacuation after 24 hrs

[C] Antibiotics

[D] Observation

Answer: Immediate evacuation

62 Glass vessels and syringes are best sterilised by

[A] Hot air oven

[B] Autoclaving

[C] Irradiation

[D] Ethylene oxide

Answer: Hot air oven

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63 Kallu, a 25 yr male pt.presented with a red eye and complains of pain, photophobia ,watering and blurred vision. He gives a history of trauma to his eye with a vegetable matter. Corneal examination shows a dendritic ulcer. A corneal scraping was taken and

[A] Herpes simplex

[B] Acanthambea

[C] Candida

[D] Aeno virus

Answer: Acanthambea

64 Deep transverse arrest is seen in?

[A] Occipito-posterior position

[B] Occipito-anterior position

[C] Breech delivery

[D] Face presentation

Answer: Occipito-posterior position

65 Disturbances of affect include all except?

[A] Panic

[B] Apathy

[C] Phobia

[D] Obsession

Answer: Obsession

66 Subarachnoid Haemorrhage is diagnosed by?

[A] Lumbar puncture

[B] CT scan

[C] MRI

[D] X-ray skull

Answer: Lumbar puncture

67 Following is the adjuvant for the treatment of nephrotic syndrome?

[A] levamisole as immunomodulant

[B] B.complex

[C] cyclosporin

[D] steroid

Answer: steroid

68 Polyhydramnios is seen in all the following except:

[A] Diabetes

[B] Renal agenesis

[C] Esophageal atresia

[D] Hydronephrosis

Answer: Renal agenesis

69 In wolf- parkinson white syndrome, there exist a connection between atria and?

[A] Bundle of His

[B] Ventricles

[C] A-V node

[D] Purknje fibres

Answer: Ventricles

70 Herpes zoster involves?

[A] Otic ganglion

[B] Gasserian ganlion

[C] Geniculate

[D] Celiac ganglion

Answer: Gasserian ganlion

71 Prolactin?

[A] Facilitates

[B] Prevents ovulation in lactating women

[C] In responsible for formation of corpus luteum

[D] Is responsible for progesterone secretion

Answer: Prevents ovulation in lactating women

72 Tympanic plexus is formed by?

[A] Tympanic branch of glossopharyngeal nerve

[B] Vagus nerve

[C] Facial nerve

[D] mandibular nerve

Answer: Tympanic branch of glossopharyngeal nerve

73 most deaths involving placenta previa result from?

[A] Infection

[B] Toxemia

[C] Hemorrhage

[D] Thrombophlebitis

Answer: Hemorrhage

74 Entamoeba, which is not found in gut?

[A] E.coli

[B] E.histolytica

[C] E.gingivalis

[D] E.nana

Answer: E.gingivalis

75 Following agents have effects on the NMJ, EXCEPT

[A] Curare

[B] Decamethonium

[C] Succinylcholine

[D] Hexamethonium

Answer: Hexamethonium

76 Cauliflower ear is due to?

[A] Haematoma

[B] Carcinoma

[C] Fungal infection

[D] Herpes

Answer: Haematoma

77 The most specific feature of death due to hanging is?

[A] Tardieu spots

[B] Ligature mark

[C] Fracture of thyroid cartilage

[D] Dribbling of saliva

Answer: Dribbling of saliva

78 No. of negative stools mandatory to release a case from isolation in typhoid?

[A] 3 samples same day

[B] 2 samples on first day and 1 sample on the second day

[C] 1 sample of first day and 2 samples on the second day

[D] 3 samples on 3 separate days

Answer: 3 samples on 3 separate days

79 Cold agglutinins are seen in?

[A] Mycoplasma pneumonia

[B] Psittacosis

[C] Legionella pneumonia

[D] TB

Answer: Mycoplasma pneumonia

80 True about minoxidil is?

[A] Increases hair growth

[B] Antihypertensive

[C] Both

[D] None

Answer: Both

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