The Kidney Leave a Comment / By quizshell / October 25, 2021 29 Multiple Choice Questions 1234567891011121314151617181920212223242526272829 0% 1 votes, 5 avg 5 GOOD LUCK WELL DONE Created by quizshellThe Kidney 1 / 29 Category: Urinalysis 1. Which of the following is the major organic substance found in urine? A. Uric Acid B. Creatine C. Urea D. Chloride 2 / 29 Category: Urinalysis 2. Where does water reabsorption occur ? A. Descending Loop of Henle B. Glomerulus C. Ascending Loop of Henle D. Bowman capsule 3 / 29 Category: Urinalysis 3. Which hormone controls the reabsorption of sodium from the filtrate and the secretion of potassium and hydrogen into the filtrate? A. Aldosterone B. Renin C. Thyroid stimulating hormone D. Adrenal hormone 4 / 29 Category: Urinalysis 4. What are the two main regions of the kidneys? A. Internal and external B. Cortex (outer layer) and the medulla (inner layer) C. Cortex and Subdural region 5 / 29 Category: Urinalysis 5. Which of the following organic substances can be found in urine ? A. Urea B. Creatine C. Uric acid D. All of the above 6 / 29 Category: Urinalysis 6. In a healthy kidney, which of the following molecules will remain in the arterioles and will not pass through the glomerular capillary walls ? A. Glucose B. Bicarbonate C. Calcium D. Proteins 7 / 29 Category: Urinalysis 7. Which term is defined as a urine volume more than 2000 mL excreted over a 24-hour period? A. Anuria B. Polyuria C. Oliguria D. Nocturia 8 / 29 Category: Urinalysis 8. Which region of the kidney contains the loops of Henle and the collecting ducts located ? A. Cortex B. Internal C. Medulla D. Subdural 9 / 29 Category: Urinalysis 9. Where are the renal corpuscles, proximal and distal convoluted tubules located? A. Cortex B. Internal C. Medulla D. Subdural 10 / 29 Category: Urinalysis 10. A hormone secreted in juxtaglomerular apparatus of the kidneys that catalyzes the conversion of angiotensinogen to angiotensin I is called ? A. Aldosterone B. Renin C. Angiotensin D. Anti-diuretic hormone (ADH) 11 / 29 Category: Urinalysis 11. Which hormone controls the reabsorption of water in distal convoluted tubules? A. Antidiuretic hormone (ADH) B. Renin C. Thyroid stimulating hormone D. Adrenal hormone 12 / 29 Category: Urinalysis 12. A protein produced by the kidneys to stimulate red blood cell production in response to low oxygen levels ? A. Aldosterone B. Angiotensin C. Erythropoietin D. Anti-diuretic hormone (ADH) 13 / 29 Category: Urinalysis 13. An increased urine output at night is? A. Oliguria B. Polyuria C. Anuria D. Nocturia 14 / 29 Category: Urinalysis 14. The functional unit of the kidney is? A. Ureter B. Liver C. Pancreas D. Nephrons 15 / 29 Category: Urinalysis 15. Which part of the kidney is responsible for most reabsorption and secretion in the tubules ? A. Loop of Henle B. The proximal convoluted tubule C. Distal convoluted tubule D. Collecting duct 16 / 29 Category: Urinalysis 16. What is the expected pH range of a urine specimen? A. 4.5-8.0 B. 3.5-8.0 C. 3.5-9.0 D. 4.0-8.5 17 / 29 Category: Urinalysis 17. Which of the following inorganic substances have the highest concentration in a urine? A. Sodium B. Magnesium C. Chloride D. potassium 18 / 29 Category: Urinalysis 18. Which arteriole carries blood into the glomerulus ? A. Sensory artery B. Afferent arteriole C. Efferent arteriole D. Peritubular capillaries 19 / 29 Category: Urinalysis 19. A hormone made in the parathyroid glands that promote calcium reabsorption from the filtrate and excretion of phosphate ions from the blood into the filtrate is called ? A. Aldosterone B. Angiotensin C. Parathyroid hormone (PTH) D. Anti-diuretic hormone (ADH) 20 / 29 Category: Urinalysis 20. The nephron comprises of ? A. Internal tube B. Peritubular capillaries and tubular system C. Renal corpuscle and a tubular system. D. Subdural 21 / 29 Category: Urinalysis 21. Which part of the nephron is the final site for water reabsorption? A. Loop of Henle B. Collecting Duct C. Distal Convoluted tubules D. Proximal Convoluted tubules 22 / 29 Category: Urinalysis 22. Which of the following inorganic substance have the lowest concentration in a urine? A. Sodium B. Chloride C. Magnesium D. Potassium 23 / 29 Category: Urinalysis 23. Which part of the kidney collects urine from calyces for transport from the kidney to the ureter? A. Proximal convoluted tubules B. Distal convoluted tubules C. Loops of Henle D. Pelvis 24 / 29 Category: Urinalysis 24. Which of the following organic substance accounts for 50% of all dissolved solids in a urine? A. Uric Acid B. Creatine C. All of the above D. Urea 25 / 29 Category: Urinalysis 25. A tuft of capillaries that filters the blood is ? A. Proximal Convoluted tubules B. Glomerulus C. Loop of Henle D. Distal Convoluted tubules 26 / 29 Category: Urinalysis 26. The process by which a substance from the blood is transported across the wall of the tubule into the filtrate is called ? A. Excretion B. Secretion C. Reabsorption D. Filtration 27 / 29 Category: Urinalysis 27. Where does sodium reabsorption occur ? A. Descending Loop of Henle B. Glomerulus C. Ascending Loop of Henle D. Bowman capsule 28 / 29 Category: Urinalysis 28. Which of the following organic substances can be found in a urine? A. Urea B. Creatine C. Uric acid D. All of the above 29 / 29 Category: Urinalysis 29. Which of the following diseases can cause polyuria? A. Acute glomerulonephritis B. Diabetes mellitus C. Diabetes insipidus D. 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