Page 50 - ANZCP Gazette APRIL 2022
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13. The Thromboelastograph (TEG) can give information..... Except:
a) The coagulation factor activation
b) The coagulation factor amplification
c) The platelet aggregation
d) Fibrinolysis
e) Platelet adhesion to the collagen matrix
14. Autoregulation of glomerular filtration rate during decreased renal arterial pressure involves:
a) Afferent arteriolar vasodilatation and efferent arteriolar vasoconstriction
b) Afferent arteriolar vasoconstriction and efferent arteriolar vasodilation
c) Both afferent arteriolar and efferent arteriolar vasoconstriction
d) Both afferent arteriolar and efferent arteriolar vasodilation
15. Hemodilution has which of the following effects on renal function during CPB:
a) It increases proteinuria and haematuria
b) It increases creatinine, electrolyte and water clearance
c) It decreases flow to the outer renal cortex
d) It increases the risk of haemoglobin precipitation in the renal tubules
16. In a normal cardiac cycle:
a) RA ejection precedes LA ejection
b) RV contraction starts before LV contraction
c) LV ejection starts before RV ejection
d) Pulmonary valve closes before aortic valve
e) Aortic valve closes after pulmonary valve in expiration
17. All of the following ions are actively reabsorbed in the ascending loop of Henle except:
a) sodium
b) potassium
c) chloride
d) bicarbonate
18. During cooling on bypass and given unchanged sweep gas flow rates:
a) Blood pH will remain unchanged
b) Total blood CO2 content will essentially remain unchanged
c) Gas solubility of O2 and CO2 in blood will decrease
d) pCO2 of mixed venous blood will rise
19. Match the following regarding “USP Classification” of (medical grade PVC tubing’s) Medical Devices. Note: Each UPS class have one / more answer(s).. Pick as many as possible correct answer(s).
i. USP Class I: ii. USP Class III: iii. USP Class V: iv. USP Class VI:
1. Surface device => Skin => Limited contact
2. Surface device => Skin => Prolonged contact
3. Surface device => Skin => Permanent
4. Mucosal surfaces => Limited contact
5. Mucosal surfaces => Prolonged contact
6. Mucosal surfaces => Permanent
7. Breached or compromised Mucosal surfaces => Limited contact
8. Breached or compromised Mucosal surfaces => Prolonged contact
9. Breached or compromised Mucosal surfaces => Permanent
10. External communicating devices - Blood path indirect => Limited contact
11. External communicating devices - Blood path indirect => Prolonged contact
12. External communicating devices - Blood path indirect => Permanent
13. External communicating devices - Tissue/bone/dentin communicating => Limited contact
14. External communicating devices - Tissue/bone/dentin communicating => Prolonged contact
15. External communicating devices - Tissue/bone/dentin communicating => Permanent
16. External communicating devices - Circulating blood => Limited contact
17. External communicating devices - Circulating blood => Prolonged contact
18. External communicating devices - Circulating blood => Permanent
19. Implant devices - All devices
=> Permanent
47 APRIL 2022 | www.anzcp.org