1 . 40y/o Male has a random glucose of 470. Lab finding is
consistent with what disorder?: Diabetes Mellitus
2. Highly alkaline buffered urine can cause what error on a urine
dipstick? : -
false positive protein
3. In the urine dipstick test for protein, to which protein is the test
more sensitive? Albumin or globulin?: Albumin
4. Ceruloplasmin, follicle stimulating hormone (FSH), and fibrinogen
are all what?: Glycoproteins
5. Diabetic acidosis, renal failure and prolonged vomiting can do
what to chloride level?: lower
1/
6. Vitamin D, Calcitonin and Parathyroid hormone all regulate what?:
Calcium level
,7. Name three ways urine specific gravity may be measured: refractometer,
harmonic oscillation, reagent test strip
8. Is T3 Uptake a good indicator of hypothyroidism?: No
9. What three levels are good indicators of hypothyroidism?: FT4,
T4, TSH
10.Maple syrup disease, phenylketonuria, and alkaptonuria are
aminoacidopathies caused by what?: enzyme deficiency
1 1. Is AST elevated in acute pancreatitis?: No
12. At a pH of 7.4, most phosphorus in the body is found in what
form?: Bone
13. Bilirubin is converted in the intestine into what?: Urobilinogen
14. Both porphobilinogen and urobilinogen form a red colored
compound with Erlich's reagent. How can they be differentiated?:
Urobilinogen is soluble in chloroform
15. By the urease method, urea is enzymatically converted to what
end product?: Ammonia
16. Casts are formed primarily in what portion of the kidney?: Distal
Convoluted Tubule
, 17. Catecholamines are secreted by what?: Adrenal Medulla
18. What method for calcium is based on the assumption that
calcium will be
precipitated as an oxalate?: The classic Clark-Collip method
19. The colorimetric method for magnesium uses what reagent?: Titan
yellow
20. Contamination of the glucose reagent with catalase can be a problem
when using what method?: Glucose oxidase
21 . Because ionized calcium can be changed without affecting the total
calcium level, what other parameters must be known to properly
elevate calcium?-
: pH and Protein
22. Duchenne's Muscular Dystrophy, will produced what elevate
enzyme?
(also elevated in a myocardial infarction): Creatinine Kinase
consistent with what disorder?: Diabetes Mellitus
2. Highly alkaline buffered urine can cause what error on a urine
dipstick? : -
false positive protein
3. In the urine dipstick test for protein, to which protein is the test
more sensitive? Albumin or globulin?: Albumin
4. Ceruloplasmin, follicle stimulating hormone (FSH), and fibrinogen
are all what?: Glycoproteins
5. Diabetic acidosis, renal failure and prolonged vomiting can do
what to chloride level?: lower
1/
6. Vitamin D, Calcitonin and Parathyroid hormone all regulate what?:
Calcium level
,7. Name three ways urine specific gravity may be measured: refractometer,
harmonic oscillation, reagent test strip
8. Is T3 Uptake a good indicator of hypothyroidism?: No
9. What three levels are good indicators of hypothyroidism?: FT4,
T4, TSH
10.Maple syrup disease, phenylketonuria, and alkaptonuria are
aminoacidopathies caused by what?: enzyme deficiency
1 1. Is AST elevated in acute pancreatitis?: No
12. At a pH of 7.4, most phosphorus in the body is found in what
form?: Bone
13. Bilirubin is converted in the intestine into what?: Urobilinogen
14. Both porphobilinogen and urobilinogen form a red colored
compound with Erlich's reagent. How can they be differentiated?:
Urobilinogen is soluble in chloroform
15. By the urease method, urea is enzymatically converted to what
end product?: Ammonia
16. Casts are formed primarily in what portion of the kidney?: Distal
Convoluted Tubule
, 17. Catecholamines are secreted by what?: Adrenal Medulla
18. What method for calcium is based on the assumption that
calcium will be
precipitated as an oxalate?: The classic Clark-Collip method
19. The colorimetric method for magnesium uses what reagent?: Titan
yellow
20. Contamination of the glucose reagent with catalase can be a problem
when using what method?: Glucose oxidase
21 . Because ionized calcium can be changed without affecting the total
calcium level, what other parameters must be known to properly
elevate calcium?-
: pH and Protein
22. Duchenne's Muscular Dystrophy, will produced what elevate
enzyme?
(also elevated in a myocardial infarction): Creatinine Kinase
