Non-nitrogenous Compounds Quiz This quiz will test your knowledge of BUN, Creatinine, lactic acid, urea, and uric acid. 1234567891011121314 0% 0 votes, 0 avg 10 GOOD LUCK WELL DONE Created by quizshellNon-nitrogeneous compound 1 / 14 Category: Clinical Chemistry 1. Convert 20 mg/dL of urea nitrogen to urea. A. 34 mg/dL B. 43 mg/dL C. 52 mg/dL D. 11 mg/dL BUN to Urea= BUN x 2.14= Urea 2 / 14 Category: Clinical Chemistry 2. Which analyte should be placed on ice immediately after draw? A. Creatinine B. Uric acid C. Urea D. Ammonia 3 / 14 Category: Clinical Chemistry 3. Which element distinguishes proteins from carbohydrate and lipid compounds? A. Nitrogen B. Oxygen C. Carbon D. Magnesium 4 / 14 Category: Clinical Chemistry 4. A waste product of muscle contraction that is formed from phosphocreatine is A. Creatinine B. Urea C. Uric acid D. Ammonia 5 / 14 Category: Clinical Chemistry 5. Which type of specimen is used for Creatinine clearance test? A. Mid-stream catch B. First morning void C. 24 hour urine collection 6 / 14 Category: Clinical Chemistry 6. In the diacetyl method, what does diacetyl react with to form a yellow product? A. Nitrogen B. Urea C. Protein D. Creatine 7 / 14 Category: Clinical Chemistry 7. Given the following information for an average-size adult, calculate creatinine clearance. Urine creatinine—130 mg/dL Plasma creatinine—1.4 mg/dL Urine volume for 24 hours—1620 ml A. 106 mL/min B. 104.5 mL/min C. 103 mL/min D. 102.5 mL/min Correct! 24 hours expressed as 1440 minutes. 130 mg/dL 1620 mL/24 hr 1.4 mg/dL 1440 min/24 hr = 104.5 mL/min Creatinine clearance (mL/min) = U X V / P 130X1620 / 1.4X1440 8 / 14 Category: Clinical Chemistry 8. Which of the following disorder is associated with an elevated blood ammonia level? A. Lesch-Nyhan syndrome B. Bile obstruction C. Reyes syndrome D. Diabetes mellitus 9 / 14 Category: Clinical Chemistry 9. Which of the following compound is used to assess the glomerular filtration rate (GFR). A. Urea B. Uric acid C. Ammonia D. Creatinine 10 / 14 Category: Clinical Chemistry 10. In gout, which of the following compound deposits in joints and other body tissues? A. Ammonia B. Creatinine C. Urea D. Uric acid 11 / 14 Category: Clinical Chemistry 11. Which of the following disorder is associated with an elevated serum uric level? A. Alder Reily B. Lesch-Nyhan syndrome C. Reye syndrome D. Chediak Higashi Correct! 12 / 14 Category: Clinical Chemistry 12. What analyte is measured using the Jaffe reaction? A. Urea B. Uric acid C. Creatinine D. Ammonia 13 / 14 Category: Clinical Chemistry 13. What compound is the major nitrogen-containing compound in the blood? A. Creatinine B. Ammonia C. Urea D. Uric acid 14 / 14 Category: Clinical Chemistry 14. What is the major waste product of purine catabolism? A. Ammonia B. Urea C. Uric acid D. Creatine Correct! Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback More Quizzes Hematology Test Bank 224 Questions; Clinical Chemistry Question Banks Endocrinology Quiz Acid Base Balance Electrolyte and Osmolality Quiz Cardiac and Liver Enzymes Carbohydrates Quiz Lipids and Lipoproteins Parasitology Question Bank Filariae Quiz Nematodes Cestodes Quiz Trematodes Quiz Flagellates and Ciliates Quiz Hemoflagellates Share this:TwitterFacebookLike this:Like Loading...
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