RLG 1

Question 1

other term for fecalysis

Answer 1

coproscopic exam

Question 2

Factors that may affect fecal examination

Answer 2

amount
age
sample handling
exam method
skills

Question 3

recommended amount of sample

Answer 3

5-10 g

Question 4

If the fecal material cannot be
examined immediately, preserve it in

Answer 4

5-10% formalin
refrigerate 3-5 C

Question 5

feces can be frozen prior to exam

Answer 5

F

Question 6

Refrigerated fecal
samples should be examined within _ days of collection.

Answer 6

7

Question 7

qualitative exam methods

Answer 7

• Direct/ simple smear
• Flotation
• Sedimentation
• Larval recovery

Question 8

quantitative exam methods

Answer 8

• Stoll-ova counting technique
• McMaster egg-counting
  technique
• Beaver’s direct egg-counting
  technique

Question 9

technique based on active migration

Answer 9

baermann

Question 10

in flotation, the soln should have lower SG than parasite

Answer 10

HIGHER

Question 11

minimum SG required

Answer 11

1.24

Question 12

weight needed of feces for flotation

Answer 12

2g

Question 13

weight of feces needed for DFE

Answer 13

<1g

Question 14

nematode and cestode egg needed SG

Answer 14

1.1-1.2

Question 15

trematode egg required SG

Answer 15

1.3-1.5

Question 16

solution for common helminths protozoan ova and cysts

Answer 16

NaCl
Na nitrate
Mg sulfate

Question 17

solution for cryptosporidium oocysts

Answer 17

sheather’s

Question 18

solution for lungworms

Answer 18

zinc sulfate

Question 19

facilitates faster flotation and recovers more eggs

Answer 19

centrigugation flotation

Question 20

Method of choice if trematode
infection is suspected, including
Fasciola, Dicrocoelium,
Paramphistomum, Schistosoma etc.

Answer 20

sedimentation

Question 21

how many hours is fecal sample suspended in baermann technique

Answer 21

8-24 hrs

Question 22

diagnosis of abomasal or stomach damage due to trichostrongyles

Answer 22

Plasma pepsinogen test-

Question 23

SG of sheather’s sugar

Answer 23

1.27-1/3

Question 24

SG of saturated salt and Mg sulfate

Answer 24

1.2

Question 25

SG of zinc sulfate and sodium nitrate

Answer 25

1.18-1.2

Question 26

what worms are best fitted for sedimentation

Answer 26

fasciola, dicroceolium, paramphistomum, schistosoma

Question 27

conc ability is lower than flotation

Answer 27

sedimentation

Question 28

technique that aids in debris removal

Answer 28

centrifugation

Question 29

how many chambers do mcmaster chamber have?

Answer 29

6 x 2 = 12

Question 30

fecal score of animal with cytoisospora

Answer 30

4-4.5