Muscloskletal

Question 1

anti CCP

Citrullinated peptide Ab

Answer 1

Spicific marker for RA

Question 2

RF Pathology

Answer 2

IgM against FC portion of IgG

Question 3

Pen in cap

And sausage finger seen in

Answer 3

Psoriasis arthritis

Question 4

Bouchard node and heberden node in

Answer 4

Osteoarthritis PIP,DIP

Question 5

Boutonnière deformity and swan neck seen in

Answer 5

RA PIP,DIP

Question 6

Hydroxychrloroquine used in

Answer 6

SLE

Question 7

Prolonged PTT and false + VDRL

Answer 7

Anticardiolipin

So lead to thrombus and recurrent abortion

Question 8

Schaumann and asteroid bodies

Answer 8

In SLE

Question 9

Spongiosis

Answer 9

Fluid in intra cellular space seen in eczematous dermatitis

Question 10

Hyper keratosis with retention nuclei in stratum corneum

Answer 10

Parakeratosis in psoriasis

Question 11

Inflammation of subcutanus fat

Answer 11

Erythema nodusum

Question 12

Purple and pruritic and come with HCV

Answer 12

Lichen planus

Infiltration of lymphocyte in dermal epidermal junction

Question 13

Inflation involved derms and superficial lymphatic

Answer 13

Erysipelas

Question 14

Destruction of stratum granulosm only by toxin

Answer 14

Staphelococcus scalded skin

Question 15

Abdactor pollics longs and abdactor pollicis brives n supply

Answer 15

Brevis by median n

Longs by radial n

Question 16

Angular gyrus loss

Answer 16

Gerstmann syndrome
Dominant hemisphere
Alexia agraphia acalculia

Question 17

Sarcoidosis is dx by ⬇⬆cd4 or cd 8

Answer 17

Dx by ⬆cd4 and

⬆Cd4/cd8 ration