LEC: URINE & NON-BLOOD SPECIMEN

Question 1

NONBLOOD SPECIMEN TYPES

Answer 1

Liquid, Semiliquid Substances, Tissues, Hair, Nail Clippings, Breath Samples

Question 2

It is the most frequently analyzed nonblood body fluid

Answer 2

URINE

Question 3

Used to measure urine’s specific gravity

Answer 3

Refractometer

Question 4

A type of urine that Can be collected at any time and are usually the most convenient type of specimen for patients

Answer 4

Random Urine

Question 5

A type of urine that is Usually collected immediately upon awakening in the morning after approximately eight hours of sleep

Answer 5

1st-Morning/8-Hour Specimen

Question 6

A type of urine Collected two hours after a meal and tested for glucose

Answer 6

2-Hour Postprandial Specimen

Question 7

Its a Pooled urine specimen collected over a 24-hour period

Answer 7

24-Hour Specimen

Question 8

how to collect urine sample?

Answer 8

should be in Midtstream

Question 9

urine method Collected when a patient is having trouble voiding or already catheterized for other reasons

Answer 9

Catheterized Specimen

Question 10

urine method Involves inserting a needle directly into the urinary bladder and aspirating the urine directly from the bladder into a sterile syringe

Answer 10

Suprapubic Aspiration

Question 11

used to collect a urine specimen from an infant or small child

Answer 11

Pediatric Urine Collection

Question 12

Urine specimens should be transported to the lab promptly and must be tested within ___ hours

Answer 12

2 hours

Question 13

UA physical examination involves

Answer 13

Macroscopic observation, Color, Odor Measurements of volume, Specific gravity

Question 14

commonly performed using a plastic reagent strip, often called a ___

Answer 14

dipstick

Question 15

Identifies urine components by examining a sample of urine sediment under a microscope

Answer 15

UA MICROSCOPIC EXAMINATION

Question 16

Pregnancy can be confirmed by testing urine for the presence of

Answer 16

human chorionic gonadotropin (hCG)

Question 17

Peak urine levels of hCG occur at approximately ___ weeks of gestation

Answer 17

10 weeks

Question 18

Clear, almost colorless to pale yellow fluid that fills the membrane that
surrounds and cushions a fetus in the uterus

Answer 18

Amniotic Fluid

Question 19

Amniotic Fluid s obtained by a physician using a procedure called?

Answer 19

transabdominal amniocentesis

Question 20

Fluid that surrounds and helps cushion the brain and spinal cord

Answer 20

Cerebrospinal Fluid

Question 21

Cerebrospinal Fluid obtained by?

Answer 21

lumbar puncture (spinal tap)

Question 22

Used to monitor hormone levels and detect alcohol and drug abuse

Answer 22

Saliva

Question 23

Analyzed for chloride content of CF

Answer 23

Sweat

Question 24

Sweat involves a process called

Answer 24

iontophoresis

Question 26

A clear, pale yellow, moderately viscous fluid that lubricates and decreases friction in movable joints

Answer 26

Synovial Fluid

Question 27

Synovial Fluid Collected through?

Answer 27

joint aspiration or arthrocentesis

Question 28

Fluid is aspirated from the pleural space (cavity) surrounding the lungs

Answer 28

Pleural Fluid

Question 29

Types of Serous Fluid

Answer 29

Pleural, Pericardial, Peritoneal

Question 30

Fluid is aspirated from pericardial
cavity surrounding the heart

Answer 30

Pericardial Fluid

Question 31

Fluid is aspirated from the abdominal
cavity

Answer 31

Peritoneal Fluid

Question 32

Peritoneal Fluid is aspirated by a procedure called

Answer 32

paracentesis

Question 33

Used to detect the presence of Helicobacter pylori (H. pylori) that causes peptic ulcers

Answer 33

Breath Samples

Question 34

A method in obtaining cells for DNA analysis that is used for paternity testing

Answer 34

Buccal/Oral Specimens

Question 35

Specimens can help identify disorder of the digestive tract, liver, and pancreas

Answer 35

Feces (Stool)

Question 36

commonly used method to diagnose foodborne illness

Answer 36

Culture-Independent Diagnostic Tests (CIDTs)

Question 37

Detects occult blood in feces

Answer 37

Fecal Guiac Test

Question 38

A more specific type of screening test for blood in the colon or rectum

Answer 38

Fecal Immunochemical Test (FIT)

Question 39

Examples of tests that require refrigeration of specimen

Answer 39

Quantitative Fecal Fat Analysis and Urobilinogen

Question 40

Hair Detect alcohol and drugs of abuse such as

Answer 40

■ Amphetamines
■ Opium
■ Cocaine
■ Marijuana

Question 41

Most often collected to aid in the diagnosis of streptococcal (strep) throat infections

Answer 41

Throat Swabs