Passpaper Flashcards
Causes of coma?
hypoglycaemia hyperuraemia hypoxaemia trauma meningitis opioid overdose alcohol
What causes a fixed dilated pupil?
Compression of 3rd cranial nerve
4 features of brainstem death?
No respiratory effort without ventilator Fixed pupils unreactive to light No corneal reflex No cough reflex No response to supra orbital pressure Flat EEG
What screening for microvascular damage in diabetes?
Retinal Screening
Kidney - urine albumin and serum creatinine
Foot care screening - monofilament
What AD safe in breatfeeding?
paroxetine
Features to look out for on breast axam?
Axial lymph node involvement
Is lump tethered or movable from the skin
Nipple discharge
Erythema
Peau D’orange
Paget’s disease of the nipple
What artery supplied the superior and inferior vesical arteries?
Internal iliac
What lymph nodes should surgeron consider when removing bladder and prostate?
External Iliac
Obturator
Internal iliac (hypogastric)
Common Iliac nodes
Heart sound in pericarditis?
Pericardial rub
Constrictive pericarditis vs Tamponade?
ff
Two causes of floaters?
Retinal Detachment Posterior vitreous detachment Eye Injury Vitreous degeneration Ageing
Investigations of retinal detachment? What would you see?
Fundus photography - Schaffer’s sign - thin beam of bright light without a lens and see fine pigment floating in the anterior vitreous
Opthamoscopy
USS - flying angel sign
3 defining features of a health economic evaluation?
cost of both services
benefits of both services
comparison of cost and benefit of the service and alternative service
What are two features comprising a QALY?
number of years
quality of life (utility)
What system do health economists use to evaluate disability?
DALYS - disability adjusted life years
Define healthcare economic efficiency?
getting maximum cost/health benefit outcomes from a service