8- Decision making for caesarean section

Question 1

T/F Calves delivered by caesarean after traction has failed have a decreased chance of survival

Answer 1

True

Question 2

In calving, if you cannot get both —– to the vulva, the calf cannot be pulled without damage to the calf or cow

Answer 2

Carpuses

Question 3

If in anterior presentation what structure needs to be able to pass the pelvic canal in order for the calf to be delivered

Answer 3

Head and shoulder

Question 4

In posterior presentation how far through should the hocks be in order to be able to deliver the calf?

Answer 4

One hand width beyond the vulva

Question 5

Indications for a caesarean in a mare

Answer 5

Abnormal foetal disposition that cannot be corrected
Uterine torssion
Severe deformities
Vaginal/vestibular obstruction (oedema)

Question 6

Indications for caesarean of a bitch or queen?

Answer 6

Primary uterine inertia - with poor response to oxytocin
Obstructive dystocia
Signs of foetal stress (bradycardia)
Signs of placental separation - green discharge (with large litter)
Elective procedure

Question 7

Indications of caesarean in a ewe

Answer 7

Feto-maternal disporpotion
Failure of cervical dilation
Irreducible or traumatised vaginal prolapse

Question 7

Indications of caesarean in a sow

Answer 7

prolonged parturition
Irreducible vaginal prolapse
obstructive dystocia followed by secondary uterine inertia