Zusammenfassung der Ressource
Frage 1
Frage
Which of the following is not true about the kidney?
Antworten
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Regulate water and salt balance
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Eliminate endogenous and exogenous waste
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Secrete renin to regulate blood pressure
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Belong to the urinary system only
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Produce erythropoietin (EPO) for red blood cell sythesis
Frage 2
Frage
Which of the following equation is true?
Antworten
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Elimination= Filtration
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Elimination= Filtration + secretion
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Elimination= Secretion + reabsorption
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Elimination = Filtration + secretion + reabsorption
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Elimination = Filtration + reabsorption
Frage 3
Frage
What is the definition of clearance?
Antworten
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Volume of water cleared per unit time
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Volume of blood cleared per hour
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Volume of blood cleared per unit time
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Volume of water cleared per hour
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Volume of urine per hour
Frage 4
Frage
Which of the following about loop diuretics is correct?
Antworten
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Inhibit sodium and chloride ions reabsorption in descending limb of loop of Henle
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Increase sodium and chloride ions reabsorption in thick ascending limb of loop of Henle
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Inhibit sodium and chloride ions reabsorption in thin ascending limb of loop of Henle
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Increase sodium and chloride ions reabosrption in distal convoluted tubule
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Inhibit sodium and chloride ions reabsorption in thick ascending limb of loop of Henle
Frage 5
Frage
Which of the following about spironolactone is true?
Antworten
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Block sodium channels
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Major side effects are hypercalemia and hyponatremia
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Promote the secretion of potassium ions into urine
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Generally used in combination with other diuretics
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Act on the collecting duct and distal convoluted tubule
Frage 6
Frage
Which of the following is correct?
Antworten
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Basic drugs are rapidly excreted in basic urine
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One of the most common causes of acute tubular necrosis is use of nephrotoxic drugs
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Diuretics increase sodium and water retention
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Gentamicin is an immunosuppressant that is commonly used in organ transplantation to prevent graft rejection
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Chlorothiazide inhibits sodium and chloride ions reabsorption in proximal convoluted tubule