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Questions in this quiz (6)
1Which of the following is not true about the kidney?
- ARegulate water and salt balance
- BEliminate endogenous and exogenous waste
- CSecrete renin to regulate blood pressure
- DBelong to the urinary system only
- EProduce erythropoietin (EPO) for red blood cell sythesis
2Which of the following equation is true?
- AElimination= Filtration
- BElimination= Filtration + secretion
- CElimination= Secretion + reabsorption
- DElimination = Filtration + secretion + reabsorption
- EElimination = Filtration + reabsorption
3What is the definition of clearance?
- AVolume of water cleared per unit time
- BVolume of blood cleared per hour
- CVolume of blood cleared per unit time
- DVolume of water cleared per hour
- EVolume of urine per hour
4Which of the following about loop diuretics is correct?
- AInhibit sodium and chloride ions reabsorption in descending limb of loop of Henle
- BIncrease sodium and chloride ions reabsorption in thick ascending limb of loop of Henle
- CInhibit sodium and chloride ions reabsorption in thin ascending limb of loop of Henle
- DIncrease sodium and chloride ions reabosrption in distal convoluted tubule
- EInhibit sodium and chloride ions reabsorption in thick ascending limb of loop of Henle
5Which of the following about spironolactone is true?
- ABlock sodium channels
- BMajor side effects are hypercalemia and hyponatremia
- CPromote the secretion of potassium ions into urine
- DGenerally used in combination with other diuretics
- EAct on the collecting duct and distal convoluted tubule
6Which of the following is correct?
- ABasic drugs are rapidly excreted in basic urine
- BOne of the most common causes of acute tubular necrosis is use of nephrotoxic drugs
- CDiuretics increase sodium and water retention
- DGentamicin is an immunosuppressant that is commonly used in organ transplantation to prevent graft rejection
- EChlorothiazide inhibits sodium and chloride ions reabsorption in proximal convoluted tubule
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- Pharm Quiz
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- gordon86au
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