CC RECALLS

Question 1

🔘Material of known concentration

🔘Used to develope std curve/for calibration of instruments.

Answer 1

Standard

Question 2

▪️Carry over problems of EDTA.

Answer 2

⬆️ Na, K

⬇️ Ca, Fe

Question 3

▪️All purpose type of extinguisher

▪️Used for ordinary combustibles, flammable liquid and elc’l equipments

Answer 3

Dry chemical

Question 4

Part of spectrophotometer that selects SPECIFIC wavelength of light.

Answer 4

Monochromator

Question 5

▪️Have 2 monochromators.

▪️determines amt of light emitted after EXCITATION.

Answer 5

Fluorometer

Question 6

Effect of hemolysis to glucose in hexokinase mtd.

Answer 6

False ⬇️

Question 7

Requirements for OGTT testing.
▪️px must be:
▪️fasting:
▪️diet:

Answer 7

Ambulatory px
8-14hrs fasting
Unrestricted diet of at least 150 CHO for 3 days
✖️smoke, drink alcohol

Question 8

LDL chole: 150 mg/dL

Answer 8

Borderline high

Question 9

> 220 mg/dL chole:
Mod risk:
High risk:

Answer 9

30-39

20-29

Question 10

A copper-binding A2 glycoprotein.

Answer 10

Ceruloplasmin

Wilson’s dse

Question 11

1g Nitrogen corresponds to how many grams of Proteins?

Answer 11

6.54

Question 12

BUN:CREA RATIO

Answer 12

10-20:1

Question 13

Effect of chemotherapy and allopurinol to uric acid.

Answer 13

Increase

Question 14

Simplest mtd for creatinine determination (lacks specificity)

Answer 14

Colorimentric: endpoint

▪️colorimentric:kinetic - rapid, ⬆️specific

Enz: measures ammonia colorimetrically or using ise

Question 15

Moderate (3-5x) ⬆️ LDH indicates what dse.

Answer 15

MI -myocardial infarction

Question 16

▪️System that separates samples and rgts into containers.

▪️multiple tests on a single sample

Answer 16

Discrete analyzer

Question 17

Cardiac failure is accompanied by ⬆️/⬇️ renin concentration.

Answer 17

⬆️

Question 18

Compensatory mechanism: METABOLIC ACIDOSIS

Answer 18

Hyperventilation

Question 19

Compensatory mechanism: METABOLIC ALKALOSIS

Answer 19

Hypoventilation

Question 20

Vit. B6 deficiency condition.

Answer 20

FACIAL SEBORRHEA

Question 21

Bile obstruction:

ALT, AST, ALP

Answer 21

All ⬆️

Question 22

Transport protein of iron

Answer 22

Transferrin

Question 23

Viral hepatitis:

Direct and indirect bili -

Answer 23

⬆️⬆️

Question 24

Type of kinetic wherein rxn rate is directly proportional to: SUBSTRATE concentration

Answer 24

1st Order

Question 25

Type of kinetic wherein rxn rate is directly proportional to: ENZYME concentration

Answer 25

Zero-order

Question 26

SI unit for enzymatic activity.

Answer 26

mol/sec

Question 27

Help confirm dx if a px has hypothyroidism : T3 ⬇️ ; T4 🆗

Answer 27

Tsh

Question 28

Type of drug which HASHISH belongs to.

Answer 28

Cannabinoids

Question 29

Drug used to treat people with MANIC DEPRESSION (bipolar d/o)

Answer 29

Lithium

Question 30

In type I Criggler-Najjar sx, ⬆️indirect bili and deposition within the brain of an infant leads to?

Answer 30

KERNICTERUS

Question 31

10%contamination of 5%dextrose - what is the effect to glucose?

Answer 31

⬆️to 500mg/dl

Question 32

If there is __% ⬇️ in PO2, there is __%⬆️ PCO2.

Answer 32

7, 3

Question 33

``` Color hazards: ▪️REACTIVITY/STABILITY ▪️SPECIFIC ▪️HEALTH ▪️FLAMMABILITY ```

Answer 33

Yellow White Blue Red

Question 34

⬆️/⬇️ : direct bili in bile obstruction

Answer 34

⬆️

Question 35

How many times increase of CK can lead to MI?

Answer 35

10

Question 36

⬆️ GH IN ADULT

Answer 36

Acromegaly

Question 37

⬆️ GH IN CHILDREN

Answer 37

Gigantism

Question 38

Drug of choice for petit mal and grand mal seizure.

Answer 38

Valproic acid

Question 39

Enzyme used to investigate alleged rape

Answer 39

ACP

Question 40

Wavelength of visible light:

Answer 40

400-700 | UV -IR

Question 41

Not used for derivation of LDL

Answer 41

VLDL

Question 42

Fasting hrs for TAG

Answer 42

12-14 hrs

Question 43

Cocaine metabolite

Answer 43

Benzoylecgonine

Question 44

Type of DM assoc with early onset, absolute insulin def, and has Ab against beta cells of pancreas.

Answer 44

Type 1 DM Type 2: late onset, relative insulin def

Question 45

Rate of glucose metab if spx is left at ROOM TEMP:

Answer 45

7mg/dL/hr

Question 46

Rate of glucose metab if spx is left at 4’C:

Answer 46

4mg/dl/hr

Question 47

Mtd for testing urea which is inexpensive but lacks specificity.

Answer 47

Colorimetric: diacetyl ▪️Enz: NH3 -specific, expensive

Question 48

Part of pituitary gland that do not produce enzymes but rather secretes them.

Answer 48

POSTERIOR

Question 49

BSC CLASS OF LAMINAR FLOW

Answer 49

II

Question 50

Grade of water used for preparation of std solution

Answer 50

Type I water

Question 51

Transcribe RACE

Answer 51

Rescue Alarm Contain Extinguish

Question 52

Characterized of havibg 6 or more consecutive values that either ⬆️ or ⬇️ over 6 days.

Answer 52

Trend

Question 53

Having 6 or more consecutive values that distributre on one side or either side of the mean.

Answer 53

SHIFT

Question 54

Most potent estrogen

Answer 54

Estradiol (E2)

Question 55

Classical rxn associated to estrogen

Answer 55

KOBER RXN

Question 56

Rgt used in Kober rxn

Answer 56

Hydroquinone sulfuric acid | (+) pink

Question 57

LD Rxn Forward: Reverse:

Answer 57

F: WACKER R: WROBLEWSKI-LaDue

Question 58

CK Rxn Forward: Reverse:

Answer 58

F: Tanzer-Gilvarg R: Oliver-Rosalski

Question 59

HLD level risk for heart dse

Answer 59

<35 / <40mg/dl Protective: >60

Question 60

“Floating B-lpp”

Answer 60

B-VLDL

Question 61

“Sinking pre-B lpp”

Answer 61

Lp (a)

Question 62

Highest concentration of B-VLDL

Answer 62

Type 3 hyperlipoproteinemia

Question 63

Routinely measured electrolytes

Answer 63

Na K Cl HCO3

Question 64

LDL Chole can be computed from measurements of:

Answer 64

TAG TC HDL

Question 65

Na concentration in diabetic px

Answer 65

⬇️

Question 66

Ac used in most chemistry test

Answer 66

Lithium heparin | - has least interference with analysis

Question 67

Cx (2) that show pronounced ⬆️ (>5x the normal) of AST:

Answer 67

Acute pancreatitis | MI

Question 68

Single most impt use of SERUM ELECTROPHORESIS:

Answer 68

Detection of MONOCLONAL GAMMOPATHY

Question 69

Counterbalance of SODIUM

Answer 69

Chloride

Question 70

Driving force of bicarbonate system

Answer 70

CO2

Question 71

Relationship of CHLORIDE AND BICARBONATE LEVELS

Answer 71

Inverse

Question 72

Blood glucose level considered to be HYPOGLYCEMIC

Answer 72

<50mg/dl

Question 73

Liver fxn test for overall capacity to transport bile:

Answer 73

SERUM BILIRUBIN LEVELS

Question 74

An enzyme which is a part of the liver and biliary fxn tests which assess abnormalities of the BILE-DUCT EPITHELIUM

Answer 74

ALP

Question 75

BICARBONATE:CARBONIC ACID

Answer 75

20:1

Question 76

If blood spx with ⬆️WBC is left standing= effect to glucose

Answer 76

Substantial ⬇️

Question 77

An instrument that us s a diffraction grating monochromator.

Answer 77

Spectrophotometer

Question 78

Organs that secretes hormones (4)

Answer 78

Anterior Pit Gland posterior P.G Thyroid gland Parathyroid gland

Question 79

Most sensitive and specific screening test for CUSHING’s syndrome.

Answer 79

24HR Urinary cortisol test *others: ▪️overnight dexamethasone suppression test (most common) ▪️salivary cortisol test CONFIRMATORY: ▪️Low-Dose Dexamethasone supp. Test ▪️midnight plasma cortisol (>7.5 ug/dL) ▪️CRH stimulation test

Question 80

Burning electrical equipment is Type __ fire hazard.

Answer 80

C

Question 81

Considered as one-step mtd for Cholesterol determination

Answer 81

Lieberman-Burchardt

Question 82

Term used for ELEVATED urea in blood

Answer 82

AZOTEMIA

Question 83

Enzyme having the LEAST organ-specificity

Answer 83

LDH (unreliable marker)

Question 84

Condition where there is ARTIFACTUAL HYPERALBUMINEMIA

Answer 84

Prolonged tourniquet application

Question 85

Marker for breast cancer

Answer 85

CA 15.3

Question 86

Cortisol is highest at ___ and ⬇️ in the ____.

Answer 86

8am | Afternoon (lowest: 10-12pm)

Question 87

Damage in the biliary epithelium: effect to ALT

Answer 87

⬆️

Question 88

Are routinely used to assess kidney fxn

Answer 88

K | Creatinine

Question 89

Order of draw

Answer 89

``` STOP LIGHT RED GREEN LIGHT GO SPS Light blue Red Green Lavender Gray ```

Question 90

LDH has moderate specificity to: (3)

Answer 90

Heart Liver Skeletal muscle

Question 91

Are considered as risk factor for coronary heart dse

Answer 91

TAG

Question 92

Things that must be investigated by the physician in an asymptomatic DM px: (3)

Answer 92

▪️history of vascular dse ▪️history of insulin resistance ▪️hypertension

Question 93

Accdg to NCEP GUIDELINES, the coefficient of variation for HDL chole should be =4%

Answer 93

=4%

Question 94

Abrupt change in ctrl values leads to: shift or trend?

Answer 94

Shift

Question 95

Shows relative concentration of a solution.

Answer 95

Dilution

Question 96

Enzyme that catalyzes an oxidation-reduction rxn

Answer 96

LDH

Question 97

A condition which will cause a pronounces AST elevation

Answer 97

Viral hepatitis

Question 98

Most affected electrolyte by hemolysis

Answer 98

K

Question 99

This participates in the maintenance of blood pH (7)

Answer 99

Hgb

Question 100

The cause of metabolic acidosis

Answer 100

⬇️HCO3

Question 101

Effect of CONN’S Dse to Na and K

Answer 101

⬆️Na | ⬇️K

Question 102

Disorders caused by FAULTY FEMALE REPRODUCTIVE HORMONES

Answer 102

▪️HIRSUTISM | ▪️PCOS (POLYCYSTIC OVARIAN SX)

Question 103

This can cause sterility and infertility: hyper or hyposecretion of GONADOTROPINS

Answer 103

Hypo

Question 104

Is used in the laboratory which demonstrates the Westgard Multirules

Answer 104

Levey-Jennings Chart (Dot Chart)

Question 105

Earliest marker for ACUTE PANCREATITIS

Answer 105

Amylase

Question 106

Most specific marker for ACUTE PANCREATITIS

Answer 106

Lipase

Question 107

Spx delayed for glucose testing stored in the ref will exhibit glycolysis at the rate of:

Answer 107

2mg/dl/hr