OCANZ Quiz Questions and Correct Solutions 2024

OCANZ Quiz Questions and Correct Solutions 2024 How many Australians have diabetes? - Answer -1.7 million What % of diabetes is type 2? 90% - Answer -90% What is type 1 diabetes? - Answer -Immune mediated destruction of B cells What is type 2 diabetes? B cell dysfunction and insulin resistance - Answer -B cell dysfunction and insulin resistance Who is at risk of type 2 diabetes? - Answer -40, waistline 80cmF/94cmM, south Asian or African descent, polycystic ovaries, gestational diabetes, mental illness medication How is type 2 diabetes diagnosed? - Answer -Venous plasma glucose 11.1mmol/l, 7.0mmol/l fasting, HbA1c 48 mmol/mol (6.5%) Name diabetic meds types: - Answer -Metformin, Thiazolidenediones (pioglitazone), suplhonylureas (gliclazide), meglitinides, DPP-4 inhibitors (sitagliptin), glucosidase inhibitors What is prevalence of DR after two decades? - Answer -100% type 1, 60% type 2 What are the consequences of microvascular occlusion in DR? - Answer -Hypoxia - IRMA and NV What are the consequences of microvascular leakage in DR? Haems, plasma leakage - oedema and exudates - Answer -Haems, plasma leakage - oedema and exudates What is R1? - Answer -Flame, dot haems, singular blot haem What is R2? - Answer -CWS, exudates, IRMA, venous changes, x2 blot haems What is R3? - Answer -NVD, NVW, Rubeosis iridis, pre-retinal haems What are the types of diabetic maculopathy? - Answer -Focal, diffuse, ischaemic, mixed What do you need to provide medicare treatment? - Answer -A provider num