OCANZ Exam With 100% Correct Answers 2026/2027) (14pages)

How many Australians have diabetes? - Correct Answer-1.7 million What % of diabetes is type 2? 90% - Correct Answer-90% What is type 1 diabetes? - Correct Answer-Immune mediated destruction of B cells What is type 2 diabetes? B cell dysfunction and insulin resistance - Correct Answer-B cell dysfunction and insulin resistance Who is at risk of type 2 diabetes? - Correct Answer->40, waistline >80cmF/>94cmM, south Asian or African descent, polycystic ovaries, gestational diabetes, mental illness medication How is type 2 diabetes diagnosed? - Correct Answer-Venous plasma glucose >11.1mmol/l, >7.0mmol/l fasting, HbA1c 48 mmol/mol (6.5%) Name diabetic meds types: - Correct Answer-Metformin, Thiazolidenediones (pioglitazone), suplhonylureas (gliclazide), meglitinides, DPP-4 inhibitors (sitagliptin), glucosidase inhibitors What is prevalence of DR after two decades? - Correct Answer-100% type 1, 60% type 2 What are the consequences of microvascular occlusion in DR? - Correct Answer-Hypoxia -> IRMA and NV What are the consequences of microvascular leakage in DR? Haems, plasma leakage -> oedema and exudates - Correct Answer-Haems, plasma leakage -> oedema and exudates What is R1? - Correct Answer-Flame, dot haems, singular blot haem What is R2? - Correct Answer-CWS, exudates, IRMA, venous changes, x2 blot haems What is R3? - Correct Answer-NVD, NVW, Rubeosis iridis, pre-retinal haems What are the types of diabetic maculopathy? - Correct Answer-Focal, diffuse, ischaemic, mixed What do you need to provide medicare treatment? - Correct Answer-A provider number Who is a green medicare card for? - Correct Answer-A permanent resident or citizen of Australia Whois a blue medicare card for? - Correct Answer-Someone waiting for permanent residence - a temporary medicare card What is a RHCA? - Correct Answer-A reciprocal health care agreement card for certified countries When can't medicare benefits be claimed? - Correct Answer-For dispensing and adjustments, rx copies, cosmetic surgery, refractive surgery, vocational tests or tests for sports, tests requested by an employer, driving license tests, when testing a spouse or dependant, post-op aftercare What is code 10905? - Correct Answer-Referred following examination 10910? - Correct Answer-Sight test for px < 65> 65 10912? - Correct Answer-Early test with significant change in visual function 10913? - Correct Answer-Early test with new signs or symptoms 10914? - Correct Answer-Early test progressive disorder 10915? - Correct Answer-Examination of diabetic px 10918? - Correct Answer-Second consultation 0921? - Correct Answer-CL consultation NOT VALID IF WEARING FOR COSMETIC, WORK, SOCIAL, SPORTING OR PSYCHOLOGICAL PURPOSES 10931-10933? - Correct Answer-Domiciliary 10940 and 10941? - Correct Answer-Visual fields testing 10942? - Correct Answer-Low Vision Assessment 10943? - Correct Answer-Children's vision assessment aged 3-14 10944? - Correct Answer-FB removal What is the standard for Australian / NZ sunglasses? - Correct Answer-AS/NZS 1067 What is the standard mark for welding protection? - Correct Answer-AS/NZS 1338.1 What is the standard mark for filters against UV? - Correct Answer-AS/NZS 1338.2 What is the standard mark for protection against IR radiation? - Correct Answer-1338.3 What is the minimum a px records should be kept for? - Correct Answer-7 years or until the age of 25, whichever is the longest Which state quotes a minimum of 10 years? - Correct Answer-Western Australia