CC - PREMID

Question 1

Deals with the quantitative analysis and accurate measurement of the chemical composition of human body called analytes.

Answer 1

Clinical Chemistry

Question 2

found at virtually all hospitals operates 24h day 7 days a week to provide the essential most requested tests. Highly automated environment, Instruments with Multi-analyte capabilities

Answer 2

core lab facility

Question 3

less frequently ordered tests, labor intensive and often manual methods generally non-stat tests (result not required immediately).

Answer 3

special chemistry

Question 4

special chemistry employs

Answer 4

Electrophoresis, HPLC, Infrared Spectroscopy, Radioimmunoassay (RIA), GC-MS

Question 5

Instruments located outside of chemistry laboratory such as CCU, ER, ICU or satellite center (clinic). o Tests are of urgent importance, and results will affect the immediate management of the patient.

Answer 5

POCT

Question 6

Instruments are available that can perform certain tests at remote locations, such as at the bedside on in a clinical care unit.

Answer 6

POCT

Question 7

unsuitable for lab use with too many impurities

Answer 7

tap water

Question 8

removes most organic matter

Answer 8

distillation

Question 9

removes organic, ionic, microbial, and viral contaminants

Answer 9

reverse osmosis

Question 10

removes particulate matter, bacteria, emulsified solids

Answer 10

ultrafiltration

Question 11

ions removed

Answer 11

deionization

Question 12

Required for sensitive tests

Answer 12

Type 1 Purest Water

Question 13

Acceptable for most uses

Answer 13

Type II Water

Question 14

OK for washing glassware

Answer 14

Type III Water

Question 15

QC of water: pH, electrical resistance, bacterial culture

Answer 15

CAP

Question 16

High thermal resistant glass with low alkali content such as kimax and pyrex

Answer 16

Borosilicate Glass

Question 17

they are strengthened chemically rather than thermally and six times stronger than borosilicate example is Corex, they resist clouding and scratching and alkali resistant.

Answer 17

Alumina-Silicate glass

Question 18

glass which has been strengthened chemically.

Answer 18

Corex

Question 19

recommended for use involving high temperature; drastic heat shock. It is primarily used in ashing and ignition techniques.

Answer 19

vycor

Question 20

contains materials that
imparts an amber or red color to the glass and reduce the amount of light passing to the substance within the glassware’s.

Answer 20

low actinic glass

Question 21

developed to provide a highly protective laboratory glassware for handling materials sensitive to light (bilirubin, carotene and Vitamin A).

Answer 21

low actinic glass

Question 22

soda–lime glass composed of mixtures of the silicone, calcium and sodium. This type of glass is lowest in cost and can readily be fabricated in a variety of shapes. Glass of choice for weighing bottles.

Answer 22

Standard Flint Glass

Question 23

non-volumetric glassware

Answer 23

beaker, flask

Question 24

volumetric glassware

Answer 24

volumetric flask, graduated cylinder

Question 25

Laboratory instrument used to transport a measured volume of liquid.

Answer 25

Pipette

Question 26

Designed to deliver a single volume precisely, the volume will be indicated near the top of the pipet, At the top of the pipet is an etched ring.
✓ has a large bulb, and is calibrated for a single volume. Typical volumes are 10, 25, and 50 mL

Answer 26

Volumetric Pipette