Buzzwords Flashcards
which enzyme builds up in porphyria cutanea tarda?
uroporphyrinogen decarboxylase
which porphyria is associated with a child with tingling/burning skin in direct sunlight?
erythropoietic protoporphyria
what is the first line treatment for acne vulgaris?
benzoyl peroxide
what is the first line treatment for acne rosacea?
topical metronidazole
which enzyme builds up in acute intermittent porphyria?
PBG deaminase
what skin condition has a stuck on appearance and looks like a brain?
basal cell papilloma
what skin condition is associated with coeliac disease?
dermatitis herpetiformis
what condition causes ash leaf spots, epilepsy and peringum slceroma?
tuberous sclerosis
what condition causes honey-coloured crusting?
impetigo
what condition causes small, umbilicated, translucent papules that look fluid filled but are solid?
molluscum contagiosum
what condition causes a heliotrope rash?
dermatomyositis
what condition causes target lesions?
erythema multiforme
what condition is acanthosis nigricans associated with?
addison’s disease
what is the most common bone tumour?
osteosarcoma
a painful arc suggests damage to which rotator cuff muscle?
supraspinatus
what nerve supplies the trapezius?
spinal accessory nerve
what is used to treat shaft of femur fractures?
thomas splint
which biologic causes reactivation of latent TB?
infliximab
what does tingling in the ring and pinky fingers suggest?
cubital tunnel syndrome
what is the first line treatment for necrotising fasciitis?
surgical debridement
which rheumatoid drug causes black, tarry stool?
NSAIDs
which rheumatoid drugs are nephrotoxic?
gold
penicillamine
visual loss, oral and genital ulcers suggest which disease?
behcet’s syndrome
which fracture typically produces a dinner fork deformity?
colles fracture
which structures may be damaged in a colles fracture?
median nerve
extensor pollicis longus
carpal bones
which fingers feel funny in carpal tunnel syndrome?
thumb
index finger
middle finger
half of the ring finger
how many x-ray views are taken for a scaphoid fracture?
two obliques
AP
lateral
a patient presents with bone pain, deformity and deafness, what is the likely differential?
paget’s disease
name three side effects of methotrexate
bone marrow suppression
liver cirrhosis
pneumonitis
when is methotrexate contrainidcated?
pregnancy
name two side effects of sulfalazine
rash
oligospermia
name two side effects of hydroxychloroquine
retinopathy
corneal deposits
name four side effects of prednisolone
cushing’ syndrome
osteoporosis
impaired glucose tolerance
cataracts
name two side effects of gold and penicillamine
proteinuria
nephropathy
what disease produces a pencil in cup appearance on x-ray?
psoriatic arthritis
what disease causes wrist drop?
radial nerve palsy
what syndrome classically causes arthritis, uveitis and urethritis?
reiter’s syndrome
damage to which nerve causes foot drop?
common fibular nerve
what is another name for the common fibular nerve?
peroneal nerve
how is an intracapsular hip fracture managed?
hemiarthroplasty
what does a sagging rope sign suggest?
AVN
what does an onion-peel sign suggest?
ewing’s sarcoma
what does sunray spiculation on x-ray suggest?
osteosarcoma
what does popcorn calcification on x-ray suggest?
chondrosarcoma
what does a soap bubble appearance on x-ray suggest?
giant cell tumour
what does a rosary bead sign suggest?
polyarteritis nodosa
what does a shepherd’s crook deformity suggest?
fibrous dysplasia
how do you treat endometrial polyps?
myomectomy