Derm, MSK + ENT

Question 1

drug Tx for acitinic keratosis?

Answer 1

fluorouracil

Question 2

what is pellagra? features?

Answer 2

niacin deficiency
Diarrhoea, Dermatitis, Dementiaa

Question 3

Tx for mild acne?

Answer 3

topical retinol/BP + topical clinda

Question 4

Tx for mod/sev acne?

Answer 4

adapalene/BP + PO doxy or lymoclycline

Question 5

Abx for acne if pregnant?

Answer 5

erythromycin

Question 6

when should acyclovir be given in shingles?

Answer 6

within 72hrs of rash

Question 7

what drugs worsen psoriasis?

Answer 7

BB
Lithium
NSAIDs
ACE

Question 8

parkland formula for burns?

Answer 8

TBSA x weight x 4
first half given in 8 hrs

Question 9

what causes lichen simplex?

Answer 9

persistent scratching

Question 10

what area does bullous pemphigoid effect?

Answer 10

hemidesmosomes

Question 11

what area does pemphigus vulgaris effect?

Answer 11

desmosomes

Question 12

features of polymorphic eruption of pregnancy?

Answer 12

itchy
stretch marks
clears on delivery

Question 13

features of pemphigoid gestationis?

Answer 13

itchy
forms blisters
starts at umbilicus

Question 14

what is a marjolins ulcer?

Answer 14

non healing
SCC at site of ulcer
bleeding

Question 15

what is bowen’s disease?

Answer 15

SCC that has not invaded BM of cell

Question 16

inheritance for otosclerosis?

Answer 16

aut dom

Question 17

what causes ramsay hunt?

Answer 17

VZV

Question 18

what is feverPAIN?

Answer 18

Fever
Purulent tonsils
Attended <3days
Inflamed tonsils
No cough

Question 19

blood supply for anterior vs posterior nose bleeds?

Answer 19

anterios - keisselbachs
posterior - sphenopalatine

Question 20

features of chronic sinusitis?

Answer 20

pain
loss of smell
discharge
headache worse on bending forwards

Question 21

Tx for painful salivary gland stone?

Answer 21

NSAIDs
refer ENT

Question 22

what complication can occur from nasal packing?

Answer 22

TSS (secondary to staph aureus)

Question 23

most common thyroid cancer?

Answer 23

papillary

Question 24

what thyroid cancer spreads to bones?

Answer 24

follicular

Question 25

aggressive form of thyroid cancer?

Answer 25

anaplastic

Question 26

drugs that cause tinnitus?

Answer 26

quinine NSAIDs loop diuretics

Question 27

what can a midshaft humeral fracture cause?

Answer 27

wrist drop (radial nerve injury)

Question 28

what can a lateral epicondyle fracture cause?

Answer 28

claw hand injury to ulnar nerve

Question 29

what does axillary nerve do?

Answer 29

shoulder abduction

Question 30

what does musculocutaneous nerve do?

Answer 30

elbow flexion sensory to lateral forearm

Question 31

what does median nerve do?

Answer 31

supplies LOAF lat 2 lumbricals opponens pollicus APB FPB

Question 32

posterior vs anterior shoulder dislocation causes?

Answer 32

posterior - seizure anterior - sports injuries

Question 33

Tx for intra vs extra capsular hip fracture?

Answer 33

intra - hemi/THR extra - DHS

Question 34

L3 compression symptoms?

Answer 34

reduced knee reflex altered sensation to anterior thigh

Question 35

L4 compression symptoms?

Answer 35

altered sensation to knee and MM reduced knee reflex

Question 36

L5 compression symptoms?

Answer 36

altered sensation to dorsum of foot reflexes NORMAL

Question 37

SI compression symptoms?

Answer 37

altered sensation to posterolateral leg and lateral foot weak plantar flexion reduced ankle reflex

Question 38

bloods in osteomalacia?

Answer 38

Low Ca and P high ALP and PTH

Question 39

bloods in hyperparathyroidism?

Answer 39

high Ca High ALP and PTH

Question 40

bloods in pagets?

Answer 40

high ALP

Question 41

bloods in secondary hyperparathyroidism?

Answer 41

high P High ALP and PTH

Question 42

side effect of hydroxychloroquine?

Answer 42

retinopathy

Question 43

side effect of MTX?

Answer 43

pneumonitis

Question 44

side effect of sulfasalazine?

Answer 44

oligospermia pneumonitis coloured tears

Question 45

who to avoid giving sulfasalazine to?

Answer 45

G6PD aspirin allergy

Question 46

who needs TPMT test before taking?

Answer 46

AZA

Question 47

side effect of penicillamine?

Answer 47

worsens myasthenia gravis proteinuria

Question 48

side effect of gold?

Answer 48

proteinuria

Question 49

side effect of etanercept?

Answer 49

demyelination

Question 50

what causes drug induced SLE?

Answer 50

Hydralazine

Question 51

bloods results in kawasaki disease?

Answer 51

thrombocytosis (raised platelets)