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1
Q

Triglyceride conversion to SI

A

0.0113

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2
Q

Decrease during exercise:

i. cholesterol
ii. TAG

A

Both correct

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3
Q

Speeds up the rate of chemical reaction but is not being produced or consumed in the reaction?

A

Enzyme and Catalyst

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4
Q

First step in sample collection

A

Patient Identification

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5
Q

Chief counter ion of sodium in ECF being the only anion that serves as enzyme activator?

A

Chloride

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6
Q

Proper degree angle for arterial puncture

A

45-60

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7
Q

This centrifuge is much faster due to less air resistance with good pellet formation

A

Fixed

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8
Q

The ff. will increase during exercise

Glucose
cholesterol
TAG
Lactic acid

A

Lactic acid

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9
Q

Fist clenching will cause false elevation of this electrolyte?

A

Potassium

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10
Q

A bright red blood pulsates during venipuncture, what is the first thing to do?

A

Stop the extraction

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11
Q

10% contamination w/ 5% dextrose increases glucose measurement to?

A

500mg/dL

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12
Q

A blood sample was placed in EDTA for electrolytes study, the ff. is expected

A

Decrease Fe and Ca

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13
Q

Ability to detect proportion of individuals w/ disease who test positive for the disease

A

Diagnostic sensitivity

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14
Q

A comprehensive program in an institution in which all areas of operation are monitored to ensure quality with the aim of providing the highest quality patient care?

A

Quality assurance

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15
Q

What is the most specific method as well as the reference method for glucose testing?

A

Hexokinase

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16
Q

Reflects long term glucose control

A

HbA1C

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17
Q

Errors that are consistent in one direction or vary in a predictable way?

A

Systematic error

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18
Q

What is the reference method for quantitation of lipoproteins?

A

Ultracentrifugation

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19
Q

One control exceeds the + 2SD and the other exceeds -2SD?

A

R4s

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20
Q

What is the haptoglobin level in (intravascular) haemolytic anemia?

A

Low

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21
Q

True about type 1 DM
i. Found among children
ii. Absolute insulin deficiency

22
Q

What is the patient’s preparation for the argentaffinoma (too much serotonin in the blood) test?

Study These Flashcards
A

Don’t eat banana (Serotonin rich food)

23
Q

The ff. will lead to false decrease blood glucose EXCEPT

Study These Flashcards
A

Uncapped specimen

24
Q

Which among the ff. follows the correct order of draw

Study These Flashcards
A

Light blue, Green, Gray

25
CSF should be collected
1 hour after blood glucose
26
Antiseptic agent for ethanol test
Benzalkonium chloride
27
The higher the Standard deviation,
the less precise control values
28
A glycogen storage disease that improves with age?
Hers
29
It is called geneticist nightmare
Type II DM
30
Cutoff for serum cholesterol age 40 yrs old and above who will have a high risk for atherosclerosis
>260 mg/dL
31
Fasting hours for lipoprotein analysis?
12-14 hours
32
Formula for LDL-C:
Total Cholesterol – HDL – TAG/5 or 2.175
33
This is the creamy layer on top of non fasting patient’s sample; the largest but least dense lipoprotein
Chylomicron
34
Most commonly used dye for albumin determination?
BCG
35
NCEP values for TAG
5%
36
Serum protein/s that are negative APR
Transferrin and Albumin (BOTH A AND B)
37
What is the blood and urine Urobilinogen of patient with complete bile duct obstruction
Absent
38
Protein for renal tubular integrity?
B2 Microglobulin
39
Marker of hepatic and gonadal cancer which is also increased in neural tubed effects?
NOTA
40
A copper binding a2 glycoprotein that has enzymatic activity and decreased in wilson’s disease
Ceruloplasmin
41
PT test will have prolonged clotting time in this condition?
Hepatitis
42
Major end product of protein and amino acid catabolism
Urea
43
The ff. is/are medical emergency i. Diabetic ketoacidosis - diabetic coma ii. hyperkalemia - cardiac arrest iii. Proteinuria
I and II
44
This enzyme is a helpful tool in confirming a possible rape has occurred
ACP
45
True about Uremia- azotemia
AOTA
46
Presence of this enzyme means that there is an “impending death”
LD6
47
A form of estrogen that is increased in premonopausal women
Estradiol
48
Main stimulus for the uptake of iodide
TSH
49
A depressant and a hallucinogenic and anesthetic drug called angel dust of angel hair?
Phencyclidine
50
Whatcouldbethediseasesuspectedfromthe given results? Total ALP - ELEVATED With Levamisole - NORMAL With 3M Urea - ELEVATED
Bile duct obstruction

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