hematology urinalysis and body fluids

Question 1

What is the lower reference limit for progressive motility and lower reference limit for total motility of spermatozoa when performing a semen analysis

Answer 1

32%

40%

Question 2

Hemoglobin ______ is decreased in beta thalassemis with the exception of beta thalassemia minima

Answer 2

A

Question 3

The test than can be used as a confirmatory test for uribilinogen is

Answer 3

Watson-Schwartz Test .

This test will differentiate between urobilinogen and porphobilinogen

Question 4

Bence-Jones protein precipitate between what temp and redissolves at what temp

Answer 4

40 - 60 C

100C

Question 5

It is recommended that a semen analysis sample be delivered within a duration of how long to ensure accurate testing results

Answer 5

one hour

Question 6

A spetrophotometric scan of amniotic fluid may be valuable in the determination of

Answer 6

Hemolytic disease of the newborn. Amniotic fluid is elevated.

Question 7

Eosinophilia is commonly found in

Answer 7

allergic reaction, medication reactions and parasitic infections

Question 8

Reed-Sternberg (RS) cells is indicative of what disease

Answer 8

Hodgkins disease

Question 9

Hodgkins disease is a white cell lymphoma which shows involvement of

Answer 9

lymph node

Question 10

The following are true about ESR except
can be used to follow a course of a disease
ESR is decreased during inflammatory conditions
Highest ESR values ussualy seen in Mutiple Myeloma
Increased in rheumatoid fever
ESR is increased during inflammatory conditions

Answer 10

ESR is decreased during inflammatory conditions

Question 11

Clinitest based on which principle

Answer 11

copper reduction

Question 12

Clinitest based on which principle

Answer 12

copper reduction

Question 13

Hematuria indicates the presence of ___ in the urine

Answer 13

red blood cells

Question 14

Hematuria indicates the presence of ___ in the urine

Answer 14

red blood cells

Question 15

Acetic acid can be used added to urine sample to

Answer 15

to lyse the red blood cells

Question 16

Acetic acid can be used added to urine sample to

Answer 16

to lyse the red blood cells

Question 17

CSF lymphocytosis is associated with all the following except 
Cerebral abscess
viral menigitis 
chronic fungal meningitis 
chronic tuberculous meningitis

Answer 17

Cerebral abscess

Question 18

CSF lymphocytosis is associated with all the following except 
Cerebral abscess
viral menigitis 
chronic fungal meningitis 
chronic tuberculous meningitis

Answer 18

Cerebral abscess

Question 19

Xanthochromia may be observed in the cerebrospinal fluid of premature infants. reasons include

Answer 19

Immaturity of the blood-brain barrier
elevated protein in CSF
elavated bilirubin in the blood