2nd Flashcards

1
Q

In pemphigous vulgaris IGg formed against?

A

Desmosomes

Desmosomes

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2
Q

In Acanthosis nigricans there is hyperplasia of?

A

stratumspongiosum

stratumspongiosum

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3
Q

Lichen planus associated with which hep?

A

Hepatitis C

Hepatitis C

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4
Q

Keratin pearls is seen in?

A

Squamous cell carcinoma

Squamous cell carcinoma

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5
Q

What is precursor of melanoma?

A

Dysplastic navus

Dysplastic navus

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6
Q

Febuxostat inhibits?

A

Xanthine oxidase

Xanthine oxidase

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7
Q

Antidote of acetaminophen?

A

N - acetylecystiene

N - acetylecystiene

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8
Q

PGI2 function?

A

Platelet aggregation and promote vasodilation

Platelet aggregation and promote vasodilation

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9
Q

Classic triad of sjogren syndrome?

A

Xerophthalmia, xerostomia and arthritis

Xerophthalmia, xerostomia and arthritis

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10
Q

Eccrine gland secretes?

A

Sweat

Sweat

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11
Q

HLA-D4 associated disease?

A

RhUmatoid arthritis

RhUmatoid arthritis

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12
Q

Pseudo gout crystal?

A

alcium pyro phosphate

alcium pyro phosphate

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13
Q

Inflammatory bowel disease?

A

Crohn, UC

Crohn, UC

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14
Q

Treatment of sarcoidosis?

A

Steroids

Steroids

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15
Q

Precursor of squamous cell carcinoma?

A

Actinic keratosis

Actinic keratosis

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16
Q

C7 root is usually compressed by?

A

Cervical disc lesion

Cervical disc lesion

17
Q

Name the nerve passes in Guyon canal?

A

Ulnar nerve

Ulnar nerve

18
Q

How many tendons passed in carpel tunnel?

A

9 tendons

9 tendons

19
Q

Saturday night palsy is caused by which nerve injury?

A

Radial nerve

Radial nerve

20
Q

Sign in axillary nerve injury?

A

Flattened deltotd

Flattened deltotd

21
Q

Which bone is called funny bone?

A

Humerus

Humerus

22
Q

Klumpke’s palsy is usually caused by?

A

Cervical rib / pancoast tumor

Cervical rib / pancoast tumor

23
Q

Serratus anterior is supplicd by which nerve and what is its root value?

A

Long thoracic nerve and C567

Long thoracic nerve and C567

24
Q

Name thenar muscle?

A

Opponens pollicis, abductor policis brevis, flexor pollicis brevis

Opponens pollicis, abductor policis brevis, flexor pollicis brevis

25
Q

Sensory deficit in tibial nerve injury is seen in which part of lower limb?

A

Sole of foot

Sole of foot

26
Q

Cause of injury of anterior hip dislocation?

A

Obturator nerve

Obturator nerve

27
Q

What is the source of osteoblast?

A

Mesenchymal stem cells in periosteum

Mesenchymal stem cells in periosteum

28
Q

Vit D deficiency in childhood causcs?

A

Rickets

Rickets

29
Q

MacCune-Albright syndrome is a form of which disease?

A

Polyostotic fibrous dysplasia

Polyostotic fibrous dysplasia

30
Q

Sunburst pattern on X-ray is seen in?

A

Osteosarcoma

Osteosarcoma

31
Q

Heberden’s nodes involves which phalanges?

A

DIP

DIP

32
Q

Crystals in pseudo gout?

A

Calcium pyro phosphate

Calcium pyro phosphate

33
Q

Infarction of bone and marrow is called?

A

Osteonecrosis

Osteonecrosis

34
Q

Fibromyalgia patients must have how many tender points?

A

> 11of 18 tender points

> 11of 18 tender points

35
Q

Hyper keratosis is due to increase thickness of which skin layer?

A

Stratum corneum

Stratum corneum