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2020 MLT Quiz Bowl: Clinical Chemistry I Flashcards | StudBud
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2020 MLT Quiz Bowl: Clinical Chemistry I
2020 MLT Quiz Bowl: Clinical Chemistry I
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Student composed questions to review content on MLT certification exam.
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Questions
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Answers
1
Inhalation & accidental ingestion in industrial settings is the most common reason for toxic levels of:
Cadimium
Lead
Arsenic
Mercury
2
What lipoprotein scatters light and causes turbidity/ milky appearance of plasma?
HDL
VLDL
Chylomicrons
LDL
3
What is a glycopeptide antibiotic effective against gram- positive cocci and bacilli infections?
Teicoplanin
Vancomycin
Aminoglycosides
4
Which hormone regulates adrenal steroidogenesis?
Thyroid Stimulating Hormone
Adrenocorticotropin Hormone
Luteinizing Hormone
Follicle Stimulating Hormone
5
What enzyme is primarily in the pancreas; also in the stomach and small intestine?
AST
G6PD
GGT
lipase
6
Three fatty acid molecules attached to one molecule of glycerol is known as:
fatty acid
triglyceride
phospholipid
cholesterol
7
Which lipoprotein is capable of removing excess cholesterol from peripheral cells?
LDL
VLDL
HDL
8
Which gland is considered the “master gland”?
Pituitary
pineal
Adrenal
hypothalomus
9
What is the gland marked in yellow?
Thymus
Pituitary
Pineal
Adrenal
10
Which hormone when released stimulates the release of TSH and prolactin?
Gonadotropin- releasing hormone
Corticotropin- releasing hormone
Somatostatin
Thyrotropin- releasing hormone
11
Which enzyme is distributed in many tissues, with comparatively high concentrations in the liver?
ALP
AST
ACP
ALT
12
Proteins that catalyze biochemical reactions without altering equilibrium point of reaction or being consumed or changed
enzymes
lipoproteins
proteins
lipids
13
Which condition can cause lipoproteins to be abnormally metabolized?
obesity
hypothyroidism
diabetes mellitus
all of these
14
What is the tumor marker for breast cancer?
Progesterone receptor
Estrogen receptor
Her-2/ neu
all of these
15
What lipoprotein is calculated using the Friedewald calculation?
VLDL
LDL
Chylomicrons
HDL
16
Trough concentrations for gentamycin are drawn 2 hours before the next dose
True
False
17
Which anterior pituitary hormone directs testosterone production from Leydig cells?
(ACTH) Adrenocorticotropic hormone
(FSH) Follicle Stimulating Hormone
(LH) Luteinizing Hormone
(TSH) Thyroid stimulating hormone
18
What is the tumor marker for metastatic breast cancer?
CA 19-9
CA- 125
CA 27-29
CA 15-3
19
What cardioactive drug is used in treatment for congestive heart failure?
Pheytoin
Procanimide
Quinidine
Digoxin
20
Thyroid hormone circulates in bloodstream where T3 is deiodinated into T4
True
False
21
What is the creatinine kinase isoenzyme marker for cardiac ischemia?
CK-BB
CK-MM
CK-MB
CK-AB
22
What metalloid exists in both naturally occurring and manmade substance
cadmium
lead
arsenic
mercury
23
Linear Chains of carbon- hydrogen bonds terminating in carboxyl group are known as:
Phospholipids
Cholesterol
Triglycerides
Fatty Acids
24
What is the tumor marker for ovarian cancer?
CA-125
CA 27-29
CA 15-3
CA 19-9