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Pre Analytical Flashcards

(57 cards)

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1
Q

Test most affected

A

Glucose ang Triglycerides

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2
Q

Turbidity in serum or plasma

A

Lipemia

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3
Q

Sample you get after meal

A

Lipemic

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4
Q

Other term for Lipemic sample after meal

A

Hyperchylomicronemia

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5
Q

Lipemic sample will cause..

A

Elevated Plasma Potassium
Alkaline Phosphate
5- HIAA
(PAP)

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6
Q

Long time vegetarian

A

Decreased LDL VLDL TAG
Total Lipids
Phospholipids
Cholesterol

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7
Q

High meat and high protein diet

A

Increase Serum Urea
Ammonia
Urate level
(UUA)

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8
Q

High Protein Low carb diet

A

High ketones
Serum BUN
(KBUN)

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9
Q

High unsaturated -to - saturated fats

A

Decrease serum chole

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10
Q

Purines

A

Increase urea level

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11
Q

Bananas, pineapple, tomato and avocado

A

Increase serotonin
Elevated urine excretion of 5-HIAA

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12
Q

Obesity

A

Increase serum Lactate Dehydrogenase
Cortisol
Glucose
Plasma insulin but impaired Glucose Tolerance

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13
Q

Obese men

A

Decrease Testosterone

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14
Q

Chronic alcohol consumption

A

Increase TAG

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15
Q
A
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16
Q

Alcohol consumption

A

Transient elevation in Glucose level

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17
Q

Test for liver in chronic alcohol consumption

A

Gamma glutamyl Transferase

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18
Q

Caffeine

A

Hormone levels
Increase plasma free fatty acid and cathecolamine

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19
Q

Drinking too much liquid may affect

A

Blood osmolality, hemoglobin levels, electrolyte imbalance

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20
Q

Resting Metabolic State

A

Basal State

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21
Q

Basal state collection

A

Glucose, Chole, TAG and Electrolyte

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22
Q

Specimen Requires fastin

A

FBS
GTT
TAG
Lipid Profile

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23
Q

8-14 hrs fasting

Study These Flashcards
A

Glucose, lipids and Lipoprotein

24
Q

48 hrs fasting may cause

Study These Flashcards
A

Increase serum bilirubin

25
72 hrs fasting may cause
Increase Plasma TAG Decrease glucose
26
72 hrs fasting in women
45mg/dL(2.5 mmol/L)
27
72hrs fasting in men
Increase plasma TAG Glycerol Free fatty acids
28
Changes in posture
Cellular element Plasma Proteins
29
Patient from 1st floor to 4th floor
Sit For 5 minutes before blood Collection
30
How much increase of blood can person change base on posture
4-15% in 10 minutes
31
Supine to sitting or standing
Increase Albumin, calcium, enzymes
32
Sitting to supine
Increase BUN Calcium Lipoprotein Iron Protein
33
Standing to supine
Decrease Cholesterol Lipoproteins TAG
34
30minutes standing
Decrease plasma Albumin
35
Standing for too long
Plasma renin increase Serum aldosterone Cathecolamine
36
Tourniquet application more than 1mins results to
Hemoconcentration Anaerobiosis
37
Tourniquet may increase
Potassium (1mmol/L) Albumin Enzyme Lactate Cholesterol Ammonia
38
Tourniquet may decrease
Venous oxygen and pH
39
Exercise results in increase
Prolactin Testosterone Luteinising hormone Potassium Lactate and Phosphate (clenching of fist)
40
Transient Increase in exercise
Lactate Pyruvate Fatty acid Creatinine Ammonia
41
Long term increase
Creatine Kinase Aspartate aminotransferase Aldolase
42
Decrease
Follicles Stimulating Hormone (FSH) Luteinising hormone (LH) in long distance athlete
43
Stress and Anxiety
Increased cortisol and cathecolamine Wbc count Decrease serum Iron Arterial Blood Gas
44
Crying
Elevated Wbc count
45
Severe anxiety
Acid base imbalance Increase lactate and fatty acid
46
Mild stress
Increase total cholesterol Decrease HDL for 15%
47
Seen in smoker
Carboxyhemoglobin
48
Chronic smoking
Increase hemoglobin Rbc and Hct, MCV and IgE Decrease IgG IgA IgD
49
Nicotine effects
Increase plasma cathecolamine Cortisol, WBC except Eosinophils, glucose BUN cholesterol TAG Decrease Eosinophils
50
Altitude
Increase Rbc,Hgb and Hct
51
Pregnant
Increase plasma volume Lower RBC count , protein, alkaline Phosphate estradiol, free fatty acid, iron values
52
Low levels in Morning
Eosinophil count Creatinine Glucose TAG Phosphate
53
Cortisol peak
4-6Am
54
Cortisol lowest
8-12pm
55
Patient taking medication in impaired renal function
Elevated BUN
56
Patients taking corticosteroids, estrogens or diuretics can develop
Pancreatitis
57
Pancreatitis may cause
Elevated Serum amylase and lipase

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