pregnancy diagnosis Flashcards
At how many days can you diagnose pregnancy in the cow by non - return?
18-24 days
NB not seen bulling taken as pregnant
At how many days can you diagnose pregnancy in the cow by progesterone in the milk?
21-24 days
NB if low - not pregnant, if high could be because cyst, persistent CL, wrong timing, short estrus, foetal death etc.
Test of non pregnancy
At how many days can you diagnose pregnancy in the cow by ultrasound?
30 days
7.5mhz probe
At how many days can you diagnose pregnancy in the cow by membrane slip?
33 days
At how many days can you diagnose pregnancy in the cow by uterine horn size disparity?
35 days
NB hydrometra, pyometra etc.
At how many days can you diagnose pregnancy in the cow by cotyledons/placentomes?
80 days
At how many days can you diagnose pregnancy in the cow by fremitus?
85 days
At how many days can you diagnose pregnancy in the cow by oestrone sulphate?
120 days
At how many days can you diagnose pregnancy in the cow by palpation of the calf?
120 days
At how many days can you diagnose pregnancy in the sheep by non return?
16-19 days
At how many days can you diagnose pregnancy in the sheep by serum progesterone
15-18 d
At how many days can you diagnose pregnancy in the sheep by B mode abdominal ultrasound?
30 days
numbers 40-45d
At how many days can you diagnose pregnancy in the sheep by doppler US?
50 days
At how many days can you diagnose pregnancy in the sheep by palpation of caudal uterine arteries?
60 days
At how many days can you diagnose pregnancy in the goat by non return?
21 days