17647311
Descripción
Test por Marina Martins, actualizado hace más de 1 año
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Creado por Marina Martins
hace más de 5 años
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Pregunta 1
Pregunta
Which of the following would be a foeto-maternal disproportional reason for dystocia?
Respuesta
-
Inadequate pelvic diameter of the mother's birth canal
-
Primary uterine inertia
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Failure of cervix to relax
-
Abnormal presentation of the foetus
Pregunta 2
Pregunta
Foetal monsters are
Respuesta
-
a maternal cause of dystocia
-
a foetal cause of dystocia
-
a foeto-maternal disproportional cause of dystocia
Pregunta 3
Pregunta
Which of the following is FALSE regarding traction forced extraction in cases of dystocia?
Respuesta
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If the carpal joing is 10 cm outside the cow, it will fit as long as two people are pulling
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For double-muscled calves, 2 people should be pulling
-
One the head is born, rotate the calf 90 degrees and change the pulling direction dorsally
-
Make sure the calf's legs are not crossed and that there are ropes/chains on both legs
Pregunta 4
Pregunta
The relationship between the longitudinal axis of the foetus and dam and the portion of th feotus entering the birth canal refers to
Respuesta
-
Foetal presentation
-
Foetal position
-
Foetal posture
Pregunta 5
Pregunta
What is the most common issue with foetal disposition?
Respuesta
-
Presentation
-
Position
-
Posture
Pregunta 6
Pregunta
The relationship between the dorsal surface of the foetus and the surface of the maternal birth canal is known as
Respuesta
-
Foetal presentation
-
Foetal position
-
Foetal posture
Pregunta 7
Pregunta
The disposition of the movable appendages of the foetus refers to
Respuesta
-
foetal presentation
-
foetal position
-
foetal posture
Pregunta 8
Pregunta
Which of the following is the normal foetal position of a calf entering the birth canal?
Respuesta
-
anterior
-
posterior
-
dorsal
-
ventral
-
transverse
Pregunta 9
Pregunta
Which of the following foetal dispositions would most strongly suggest twins?
Respuesta
-
anterior, dorsal, bilateral carpal flexion
-
posterior, dorsal, bilateral hip flexion
-
anterior, dorsal, neck flexion
-
anterior, ventral, unilateral carpal flexion
Pregunta 10
Pregunta
In the cow, when does most embryonic mortality occur by?
Respuesta
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day 14
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day 28
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day 35
-
day 42
Pregunta 11
Pregunta
The corpus luteum persists in
Respuesta
-
maceration
-
mummification
-
still births
-
foetal resorption
Pregunta 12
Pregunta
In cows, hydrops is mainly seen in the
Respuesta
-
first trimester of pregnancy
-
last trimester of pregnancy
-
second trimester of pregnancy
Pregunta 13
Pregunta
Which of the following is FALSE regarding uterine torsions in cows?
Respuesta
-
They prefer to turn in a clockwise direction
-
They mainly affect heifers
-
They can be diagnosed via a vaginal and rectal exam
-
The calf is usually presented upside down
Pregunta 14
Pregunta
Which of the following is a NOT a predisposing factor for vaginal prolapse in farm animals?
Respuesta
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High BCS
-
Twins
-
Increased oestrogen
-
Increased progesterone
-
Age
-
High Roughage diet
Pregunta 15
Pregunta
What is the main risk factor for uterine prolapse?
Respuesta
-
Hypocalcaemia
-
Age
-
Increased oestrogens during parturition
-
Trauma
Pregunta 16
Pregunta
Oxytocin can be used to treat uterine prolapse.
Respuesta
- True
- False
Pregunta 17
Pregunta
What can be used to accelerate involution of the uterus after calving?
Respuesta
-
Prostaglandins
-
Progesterone
-
Oestrogen
-
Corticosteroids
Pregunta 18
Pregunta
Which of the following would be considered abnormal regarding lochial discharge?
Respuesta
-
It causes a systemic response in the mother by producing acute phase proteins
-
The discharge is reddish or yellowish brown
-
The discharge has a strong, fetid odour
-
It consists of necrotic material, blood and foetal fluids
-
It occurs 2-9 days post-partum
Pregunta 19
Pregunta
Which of the following is NOT a major mechanism for uterine bacterial elimination?
Respuesta
-
Phagocytosis by leukocytes
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Physical expulsion by uterine contractions
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Dilution by uterine secretions
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Production of neutralising antibodies
Pregunta 20
Pregunta
Involution involves
Respuesta
-
Reduction in the size of myofibers
-
Reduction in the size of myofibrils
-
Reduction in the size of both myofibers and myofibrils
Pregunta 21
Pregunta
Which of the following is NOT a factor that will disrupt any of the major processes of puerperium?
Respuesta
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Involution
-
Endometrial repair
-
Resumption of ovarian function
-
Elimination of bacterial contamination of the reproductive tract
-
Safe delivery of newborn foetus
Pregunta 22
Pregunta
Which of the following is FALSE regarding uterine prolapse in dairy cows?
Respuesta
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It is more common in pluriparous cows than in heifers
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Mostly occurs a few weeks post-calving
-
Can happen because of an increased calving-to-conception interval
-
Major cause is hypocalcaemia
Pregunta 23
Pregunta
Deficiency of which micronutrients can predispose a dairy cow to retained foetal membranes?
Respuesta
-
Selenium
-
Vitamin E
-
Vitamin A
-
Vitamin B12
-
Vitamin K
Pregunta 24
Pregunta
In cows, which uterine disease is more likely to occur up to to 21 days post-partum?
Respuesta
-
Endometritis
-
Metritis
-
Pyometra
Pregunta 25
Pregunta
Oestrogen can be used to treat puerperal metritis in cows.
Respuesta
- True
- False
Pregunta 26
Pregunta
Which of the following is TRUE regarding pyometra in dairy cows?
Respuesta
-
Occurs in the presence of an active, persistent corpus luteum
-
It is a sequel to chronic metritis
-
A common accompanying clinical sign is PU/PD
-
The cervix is usually open
Pregunta 27
Pregunta
What is the youngest age requirement for use of anaesthesia in bulls and goats?
Respuesta
-
3 months
-
2 months
-
1 month
-
1 week
Pregunta 28
Pregunta
What is the youngest age requirement for anaesthesia use in rams?
Respuesta
-
3 months
-
2 months
-
1 month
-
1 week
Pregunta 29
Pregunta
Which of the following animals is usually left uncastrated in the UK?
Respuesta
-
Calves
-
Lambs
-
Goats
-
Pigs
Pregunta 30
Pregunta
Which of the following is FALSE regarding castration in farm animals?
Respuesta
-
Burdizzos have a low failure rate
-
Elastrators have a low failure rate
-
Elastrators must be used within 1 week of birth by law
-
Burdizzo involves using two clamps per testis
Pregunta 31
Pregunta
What type of anaesthesia should you use with open castrations of calves?
Respuesta
-
General anaesthesia only
-
A single intra-testicular local anaesthetic dose
-
General anaesthesia and bilateral intra-testicular local anaesthetic
-
Local anaesthetic injected bilaterally around the spermatic cord
-
Local anaesthetic injected under the skin
Pregunta 32
Pregunta
What is the most frequent overall indication of cesarean operation in cattle?
Respuesta
-
foeto-maternal disproportion
-
incomplete dilation of the cervix
-
foetal deformity
-
irreducible uterine torsion
Pregunta 33
Pregunta
In c-sections in cattle, which of the following is NOT typically a site for a paravertebral nerve block?
Respuesta
-
T13
-
L1
-
L2
-
L3
-
L4
Pregunta 34
Pregunta
What type of suture material would you traditionally use to suture the uterus in a c-section of a cow?
Respuesta
-
Catgut
-
Biosyn
-
PDS
-
Vicryl
Pregunta 35
Pregunta
What type of suture pattern would you use to suture the uterus in a c-section of a cow?
Respuesta
-
continuous inverting pattern
-
simple continuous pattern
-
double layer of simple, interrupted pattern
-
double layer of cruciate pattern
Pregunta 36
Pregunta
How long does it take for sows to reach puberty?
Respuesta
-
4 months
-
5 months
-
6 months
-
7 months
Pregunta 37
Pregunta
What is the gestation period of pregnancy in the sow?
Respuesta
-
150 days
-
240 days
-
75 days
-
114 days
-
90 days
Pregunta 38
Pregunta
How long does the sow lactate for post-partum?
Respuesta
-
2 weeks
-
4 weeks
-
6 weeks
-
8 weeks
Pregunta 39
Pregunta
How long does it take for a sow to return to oestrus after lactation?
Respuesta
-
5 days
-
10 days
-
2 weeks
-
4 weeks
Pregunta 40
Pregunta
At what day of gestation is the piglet fetus immunocompetant?
Respuesta
-
35 days
-
40 days
-
60 days
-
70 days
Pregunta 41
Pregunta
How would you treat agalactia in sows?
Respuesta
-
Single dose of oxytocin
-
Systemic broad-spectrum antibtioics
-
Topical antibiotic
-
Single dose of PGF2a
-
Single dose of oestrogen
-
Corticosteroids
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