ESSAY: Discuss briefly and comprehensively.
1. Cite the specific actions of insulin when it maintains homeostasis.
2. DISCUSS MECHANISM 1 AND 2.
3. What are the two hormones responsible for calcium balance? Explain how they maintain calcium balance.
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Showing posts with label Clinical Chemistry Exam/Review Questions. Show all posts
Showing posts with label Clinical Chemistry Exam/Review Questions. Show all posts
Wednesday, August 25, 2010
Monday, June 21, 2010
ANSWERS TO ENZYMOLOGY EXAM/REVIEW QUESTIONS
ANSWERS TO ENZYMOLOGY EXAM/REVIEW QUESTIONS
WRITE A IF TRUE AND C IF FALSE
89. “Foam test” is a test in amniotic fluid for fetal lung maturity. C – Foam test is for bilirubin
90. Wilson’s is a disease in copper metabolism. A
91. ALP is the enzyme class which uses NAD as a coenzyme. C- enzyme involved is LDH
92. Transferases are enzymes which catalyzes the transfer of an amino group from one molecule to another. - A
93. Severe alteration of pH may cause denaturation. A
94. Higher than optimum temperature will cause denaturation. A
95. When an enzyme is measured at several intervals it is called the multipoint method. A
96. LD1 and LD2 are unstable at refrigerated temperatures. A
97. CK should be protected from light because it is photosensitive. A
98. CHS levels are usually depressed in liver diseases. A
99. The thyroid gland produces Calcitonin. A
100. the anterior pituitary produces Parathormone. C – parathyroid gland produces parathormone or PTH
WRITE A IF TRUE AND C IF FALSE
89. “Foam test” is a test in amniotic fluid for fetal lung maturity. C – Foam test is for bilirubin
90. Wilson’s is a disease in copper metabolism. A
91. ALP is the enzyme class which uses NAD as a coenzyme. C- enzyme involved is LDH
92. Transferases are enzymes which catalyzes the transfer of an amino group from one molecule to another. - A
93. Severe alteration of pH may cause denaturation. A
94. Higher than optimum temperature will cause denaturation. A
95. When an enzyme is measured at several intervals it is called the multipoint method. A
96. LD1 and LD2 are unstable at refrigerated temperatures. A
97. CK should be protected from light because it is photosensitive. A
98. CHS levels are usually depressed in liver diseases. A
99. The thyroid gland produces Calcitonin. A
100. the anterior pituitary produces Parathormone. C – parathyroid gland produces parathormone or PTH
Monday, May 17, 2010
Clinical Chemistry Exam/Review for Blood
1.The machine that measures light absorbed and transmitted as an index of unknown concentration:_____________________
2. The spectrophotometer has to be warmed up for how many minutes?:
3. The range of visible light is: __________________
4.__________________________________________ The supernatant fluid obtained after anti-coagulated blood has been centrifuged.
5.__________________________________________The supernatant fluid obtained after clotted blood has been centrifuged.
6.__________________________________________ Component of blood in which fibrinogen is NOT present.
7.__________________________________________Most common site of venous blood collection.
8.__________________________________________ The most ideal anti-coagulant for blood because it is naturally present in the body.
9.__________________________________________ Procedure in which blood is obtained through the puncture of a vein.
10.__________________________________________ Name of formula for pH.
11.__________________________________________ Transcribe uL
12.__________________________________________ It is the time required for the concentration of the drug to go back to half of its original concentration. 13.__________________________________________ Law that states that the concentration of a solution is directly proportional to the light absorbed and inversely proportional to light transmitted.
14.__________________________________________ Synonym for analytical cell.
15.__________________________________________ Transcribe mg/dL.
16.__________________________________________ Transcribe I.U.
17.__________________________________________ Transcribe mEq/L
18.__________________________________________ Ideal fasting hours for CC determinations.
19._________________________________________ Transcribe mmol/L.
20. _________________________________________ Formula for ration of standard to unknown.
ANSWERS
1. Spectrophotometer
2. 10 to 15 minutes
3. 360 to 800 nanometers
4. Plasma
5. Serum
6. Serum
7. Antecubital fossa
8. Heparin
9. Venipuncture/phlebotomy
10. Henderson-Hasselbalch Equation
11. microliters
12. Half-life
13. Beer-Lambert's Law
14. cell, absorption cell, cuvette, cuvete,
15. milligrams per deciliter
16. International Units
17. milliequivalent per liter
18. 8 to 14 hours
19. millimoles per liter
20. Cu = Au X Cs/ As
Where Cu - Concentration of Unknown
Au- Absorbance of Unknown
Cs- Concentration of Standard
As- Absorption of Standard
2. The spectrophotometer has to be warmed up for how many minutes?:
3. The range of visible light is: __________________
4.__________________________________________ The supernatant fluid obtained after anti-coagulated blood has been centrifuged.
5.__________________________________________The supernatant fluid obtained after clotted blood has been centrifuged.
6.__________________________________________ Component of blood in which fibrinogen is NOT present.
7.__________________________________________Most common site of venous blood collection.
8.__________________________________________ The most ideal anti-coagulant for blood because it is naturally present in the body.
9.__________________________________________ Procedure in which blood is obtained through the puncture of a vein.
10.__________________________________________ Name of formula for pH.
11.__________________________________________ Transcribe uL
12.__________________________________________ It is the time required for the concentration of the drug to go back to half of its original concentration. 13.__________________________________________ Law that states that the concentration of a solution is directly proportional to the light absorbed and inversely proportional to light transmitted.
14.__________________________________________ Synonym for analytical cell.
15.__________________________________________ Transcribe mg/dL.
16.__________________________________________ Transcribe I.U.
17.__________________________________________ Transcribe mEq/L
18.__________________________________________ Ideal fasting hours for CC determinations.
19._________________________________________ Transcribe mmol/L.
20. _________________________________________ Formula for ration of standard to unknown.
ANSWERS
1. Spectrophotometer
2. 10 to 15 minutes
3. 360 to 800 nanometers
4. Plasma
5. Serum
6. Serum
7. Antecubital fossa
8. Heparin
9. Venipuncture/phlebotomy
10. Henderson-Hasselbalch Equation
11. microliters
12. Half-life
13. Beer-Lambert's Law
14. cell, absorption cell, cuvette, cuvete,
15. milligrams per deciliter
16. International Units
17. milliequivalent per liter
18. 8 to 14 hours
19. millimoles per liter
20. Cu = Au X Cs/ As
Where Cu - Concentration of Unknown
Au- Absorbance of Unknown
Cs- Concentration of Standard
As- Absorption of Standard
Clinical Chemistry Exam/Review Questions for Proteins
Exam/Review Questions for Protein
1. ____________________________ The stabilizing protein.
2._____________________________ The precipitating protein.
3._____________________________ Normal Value for Albumin.
4._____________________________ Normal value for total protein.
5._____________________________ Normal value for globulin.
Discuss comprehensively but concisely:
1. How to derive globulin values.
1. ____________________________ The stabilizing protein.
2._____________________________ The precipitating protein.
3._____________________________ Normal Value for Albumin.
4._____________________________ Normal value for total protein.
5._____________________________ Normal value for globulin.
Discuss comprehensively but concisely:
1. How to derive globulin values.
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