AAB Medical Technologist -
Chemistry
,AAB Medical Technologist – Chemistry Questions & Answers Latest Update.
AAB Medical Technologist – Chemistry Questions
& Answers Latest Update.
40y/o Male has a random glucose of 470. Lab finding is consistent with what disorder? -
✔✔✔-Diabetes Mellitus
Highly alkaline buffered urine can cause what error on a urine dipstick? - ✔✔✔-false
positive protein
In the urine dipstick test for protein, to which protein is the test more sensitive? Albumin
or globulin? - ✔✔✔-Albumin
Ceruloplasmin, follicle stimulating hormone (FSH), and fibrinogen are all what? - ✔✔✔-
Glycoproteins
Diabetic acidosis, renal failure and prolonged vomiting can do what to chloride level? -
✔✔✔-lower
Vitamin D, Calcitonin and Parathyroid hormone all regulate what? - ✔✔✔-Calcium level
Name three ways urine specific gravity may be measured - ✔✔✔-refractometer,
harmonic oscillation, reagent test strip
Is T3 Uptake a good indicator of hypothyroidism? - ✔✔✔-No
®™
, AAB Medical Technologist – Chemistry Questions & Answers Latest Update.
What three levels are good indicators of hypothyroidism? - ✔✔✔-FT4, T4, TSH
Maple syrup disease, phenylketonuria, and alkaptonuria are aminoacidopathies caused
by what? - ✔✔✔-enzyme deficiency
Is AST elevated in acute pancreatitis? - ✔✔✔-No
At a pH of 7.4, most phosphorus in the body is found in what form? - ✔✔✔-Bone
Bilirubin is converted in the intestine into what? - ✔✔✔-Urobilinogen
Both porphobilinogen and urobilinogen form a red colored compound with Erlich's
reagent. How can they be differentiated? - ✔✔✔-Urobilinogen is soluble in chloroform
By the urease method, urea is enzymatically converted to what end product? - ✔✔✔-
Ammonia
Casts are formed primarily in what portion of the kidney? - ✔✔✔-Distal Convoluted
Tubule
Catecholamines are secreted by what? - ✔✔✔-Adrenal Medulla
What method for calcium is based on the assumption that calcium will be precipitated
as an oxalate? - ✔✔✔-The classic Clark-Collip method
The colorimetric method for magnesium uses what reagent? - ✔✔✔-Titan yellow
®™
Chemistry
,AAB Medical Technologist – Chemistry Questions & Answers Latest Update.
AAB Medical Technologist – Chemistry Questions
& Answers Latest Update.
40y/o Male has a random glucose of 470. Lab finding is consistent with what disorder? -
✔✔✔-Diabetes Mellitus
Highly alkaline buffered urine can cause what error on a urine dipstick? - ✔✔✔-false
positive protein
In the urine dipstick test for protein, to which protein is the test more sensitive? Albumin
or globulin? - ✔✔✔-Albumin
Ceruloplasmin, follicle stimulating hormone (FSH), and fibrinogen are all what? - ✔✔✔-
Glycoproteins
Diabetic acidosis, renal failure and prolonged vomiting can do what to chloride level? -
✔✔✔-lower
Vitamin D, Calcitonin and Parathyroid hormone all regulate what? - ✔✔✔-Calcium level
Name three ways urine specific gravity may be measured - ✔✔✔-refractometer,
harmonic oscillation, reagent test strip
Is T3 Uptake a good indicator of hypothyroidism? - ✔✔✔-No
®™
, AAB Medical Technologist – Chemistry Questions & Answers Latest Update.
What three levels are good indicators of hypothyroidism? - ✔✔✔-FT4, T4, TSH
Maple syrup disease, phenylketonuria, and alkaptonuria are aminoacidopathies caused
by what? - ✔✔✔-enzyme deficiency
Is AST elevated in acute pancreatitis? - ✔✔✔-No
At a pH of 7.4, most phosphorus in the body is found in what form? - ✔✔✔-Bone
Bilirubin is converted in the intestine into what? - ✔✔✔-Urobilinogen
Both porphobilinogen and urobilinogen form a red colored compound with Erlich's
reagent. How can they be differentiated? - ✔✔✔-Urobilinogen is soluble in chloroform
By the urease method, urea is enzymatically converted to what end product? - ✔✔✔-
Ammonia
Casts are formed primarily in what portion of the kidney? - ✔✔✔-Distal Convoluted
Tubule
Catecholamines are secreted by what? - ✔✔✔-Adrenal Medulla
What method for calcium is based on the assumption that calcium will be precipitated
as an oxalate? - ✔✔✔-The classic Clark-Collip method
The colorimetric method for magnesium uses what reagent? - ✔✔✔-Titan yellow
®™
