exam 2 udder n teats lec

Question 1

what is the most common congenital anomlay in cattle

Answer 1

supernumerary teats

Question 2

T/F the more distal you go in the teat the worse the blood supply

Answer 2

true

Question 3

what does the teat sphincter prevent

Answer 3

prevents milk from leaking out

Question 4

what surrounds the teat canula

Answer 4

the teat sphrincter

Question 5

how is a diagnosis made?

Answer 5

by US and palpation

you can take a teat canula probe and poke around the area

Question 6

what is another option for diagnsosi

Answer 6

theloscopy-scope to go in teat sinus to look at the area. also sx tool

Question 7

after teat injury what is the % of mastitits

Answer 7

it increases by 50%

Question 8

what happens in a teat obstruction

Answer 8

reduced milking flow which leads to

longer miling time

you also need all the teats to be empty around the same time

Question 9

reduced milk flow can be caused by what

Answer 9

congenital n acquired obstructions

Question 10

***QUESTION****

WHAT IS THIS??

Answer 10

lichty teat knife

Question 11

what is this used for?

Answer 11

use to enlarge streak teat canal *****

Question 12

what is the cause of a tight teat canal

Answer 12

can be from the machine

Question 13

**QUESTION** WHAT IS THIS

Answer 13

spiral teat curette

Question 14

what is this used for*********

Answer 14

to also enlarge the streat teat canal

Question 15

***QUESTION*** what instrument it this?

Answer 15

hugs teat tumor extractor

Question 16

what is this instrument used for and where

Answer 16

to remove mass inside the teat cistern or teat sinus

Question 17

***QUESTION*** what is this?

Answer 17

cornell teat currette

Question 18

what is the cornell teat curette used for?

Answer 18

to remove mass from the teat cisterne

Question 19

what instrument is this?

Answer 19

alligator forceps

Question 20

what is the alligator forceps used for

Answer 20

used to remove floating cacli or lose tissue

Question 21

what is a way a teat laceration can happen

Answer 21

by over crowding, short legs and pendulous glands

Question 22

is a teat laceration a emergency? if yes why

Answer 22

yes, due to mastitis

Question 23

what two layers are affected in a parital thickness laceration

Answer 23

skin and sq

Question 24

if there is milk leaking is it full or partial thickness

Answer 24

full

Question 25

is a vertical or horizontal laceration better?

Answer 25

vertical always better!!!***

Question 26

what is the 1st step in a teat laceration repair

Answer 26

******proper restraint

Question 27

for a full thickness laceration what are the layers you close

Answer 27

1. mucosa
2. submucosa
3. skin

Question 28

what pattern do you do on the mucosa

Answer 28

simple continuous with 4/5 knot

Question 29

what pattern do you do on the skin

Answer 29

vertical mattress

Question 30

what is this?

Answer 30

fistula

Question 31

***Question***

what is this

Answer 31

larson teat cannula

Question 32

what instrument can u use on this?

Answer 32

cornell teat currette

Question 33

what is a thelotomy used for?

Answer 33

abnormal mass of tissue, u can use an instrument to remove it but if recurrence can do sx

Question 34

what pattern do you do on the sq

Answer 34

simple continous

Question 35

when swelling is done from tx the teat laceration what do you do right away

Answer 35

put it back on the machine

Question 36

when is a teat implant used?

Answer 36

when the mass keeps growing and the teat cistern mucos cant be closed or in a calf theres a membrane present in between the agland n teat cistern

Question 37

what is the #1 problem with a teat implant

Answer 37

ascending infection

Question 38

what is another problem with the implant

Answer 38

migration

Question 39

for taking out the mammary what is the #1 source of blood supply

Answer 39

external puedenal artery and vein