urine specimen

Question 1

who wrote a book on uroscropy?

Answer 1

hippocrates

Question 2

“albuminuria”

Answer 2

frederick dekkers

Question 3

a 1672 author of a book

Answer 3

thomas bryant

Question 4

invented the miscrospe

Answer 4

anton van leeuwenhoek

Question 5

methods of quantitating microscopic sediment

Answer 5

thomas addis

Question 6

introduced the concept of urinalysis as a part of doctor’s routine patient’s examination in 1872

Answer 6

richard bright

Question 7

in what year did the concept of urinalysis as a part of doctor’s routine patient’s examination by richard bright

Answer 7

1872

Question 8

it is a readily available and easily collected specimen

Answer 8

urine

Question 9

t/f, if false correct the word or phrase that makes it incorrect

urine contains information, which can be obtained by expensive laboratory tests

Answer 9

false, inexpensive

Question 10

urine formation is the ultrafiltrate of?

Answer 10

plasma

Question 11

urine is compose of

Answer 11

urea and other organic and inorganic chemicals

Question 12

t/f
the composition of urine can be dissolved in water

Answer 12

true

Question 13

t/f, if false correct the word or phrase that makes it incorrect

urine composition is normally 95% solutes and 5% water

Answer 13

false, 95% water and 5% solutes

Question 14

what is the normal range of urine volume

Answer 14

1200-1500 (range 600-2000ml) per day (24hrs)

Question 15

what is the recommended capacity of container in urine collection?

Answer 15

50ml

Question 16

t/f, correct the word or phrase that makes it incorrect

labels must be attached to the container itself and not on the lid

Answer 16

true

Question 17

t/f, correct the word or phrase that makes it incorrect

all specimens must be properly labeled

Answer 17

true

Question 18

t/f, correct the word or phrase that makes it incorrect

all specimens sent to the lab are not always accompanied by requisition form

Answer 18

false, it must be always accompanied with requisition form

Question 19

t/f, correct the word or phrase that makes it incorrect

the laboratory accepts specimens of insufficient quantity

Answer 19

false, sufficient quantity

insufficient quantity of specimen must be rejected

Question 20

urine specimen should be delivered to the laboratory promptly and tested within 2hrs

Answer 20

integrity

Question 21

t/f, correct the word or phrase that makes it incorrect

refrigeration at 2-8 celcius decreases bacterial growth and metabolism

Answer 21

true

Question 22

methods in urine collection

Answer 22

voided
transurethral
suprapubic

Question 23

laboratory urine specimen are classifies by

Answer 23

1. type of collection conducted
2. the collection procedure used to obtain the specimen

Question 24

it is an alternative to the catheterized specimen

Answer 24

midstream clean catch specimen

Question 25

it is safer, less traumatic method for obtaining urine for bacterial culture and routine analysis

Answer 25

midstream clean catch specimen

Question 26

it is the most common method of collection of urine sample

Answer 26

midstream clean catch specimen

Question 27

t/f, correct the word or phrase that makes it incorrect

the external sex organs are washed three to four times with a cleansing agent and rinsed with water

Answer 27

false, two-three times

Question 28

it is used for quantitative or qualitative analysis of substances

Answer 28

24hr

Question 29

it has a greater concentration of substances

Answer 29

first morning urine

Question 30

what is the normal urine in protein per day?

Answer 30

10mg/dL or 100mg/L

Question 31

30mg/dL or 300mg/L is indicative of what pathologic condition?

Answer 31

proteinuria

Question 32

t/f, if false correct the word or phrase that makes it incorrect

the midstream clean catch procedure can be conducted any time of the day

Answer 32

true

Question 33

t/f, if false correct the word or phrase that makes it incorrect

demonstration of protein in urine does always signify renal disease

Answer 33

false, not always

Question 34

determination of level is the most indicative of renal disease

Answer 34

protein

Question 35

the most frequent chemical analysis performed on urine specimen

Answer 35

glucose

Question 36

t/f, if false correct the word or phrase that makes it incorrect

under normal circumstances, almost all glucose filtered by the glumerulus is reabsorbed in the PCT; therefore, urine contains only minute amounts of glucose

Answer 36

true