Ruminants Flashcards

1
Q

Pathogen of destructive rhinitis

A

OHV-2 (Herpesvirus: Malignant catarrhal fever)

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2
Q

What is responsible for the development of grazing pulmonary edema? (fog fever/ ABPEE)

A

Switching from poor quality pature to rich pasture (increase of proteins in feed)

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3
Q

What treatment would you use for foamy fermentation bloating?

A

Sounding, foaming, flaxseed, hay supplementation

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4
Q

What is characteristic of grazing pulmonary edema?

A

Sudden formation, may affected animals (sudden onset, only adults)

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5
Q

Enzoonotic bronchopneumonia in calves?

A

Complex pathological disease

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6
Q

Which statement is false about enzootic pneumonia in calves?

A

Always an acute disease

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7
Q

Pathogen of bovine lungworm

A

Dictyocaulus viviparus

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8
Q

What is not subject of notification?

A

Infectious bovine laryngitis and tracheitis

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9
Q

Gentle feeding to restore rumen pH

A

It is mainly hay containing high quality fibres

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10
Q

Substance formed from carbohydrates during rumen digestion?

A

Volatile fatty acids

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11
Q

Peripheral blood for measuring beta-hydroxy butyric acid?

A

Blood taken from the tail vein is suitable for measurement

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12
Q

Which clinical parameter is useful for early detection of the disease on herd level?

A

Milk production

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13
Q

Optimal pH range of rumen:

A

6.3-7.1

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14
Q

In subacute rumen acidosis, the pH range of the rumen is

A

5.5-6.5

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15
Q

Time required to restore subclinical rumen acidosis

A

2-3 weeks

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16
Q

Clinical signs of acute rumen acidosis

A

Occasionally Kussmaul- type dyspnoea

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17
Q

Drugs used in the treatment of acute rumen acidosis?

A

MgOxide (500g, p.os)

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18
Q

Prevention of rumen acidosis

A

Feeding rumen buffers

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19
Q

Not used in the therapy of clinical ketosis?

A

Gamithromycin

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20
Q

What is true for free gas bloat?

A

Probing and medical treatment are also available for diagnostic purposes

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21
Q

Peripartal insulin resistance in ruminants

A

The derived index, which can be measure on the basis of the blood parameters is indicated by, for example RQUICK

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22
Q

Diagnosis of subclinical ketosis?

A

Measurement of BHB concentration from peripheral blood

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23
Q

In the treatment of calving paralysis (milk fever), the administration of calcium compounds is recommended as follows

A

Intravenously

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24
Q

Symptoms of subclinical hypoglycemia

A

Diseases around childbirth become more common

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25
Q

Treatment of clinical hypocalcemia (calving paralysis)

A

Calciumgluconat iv

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26
Q

What is the consistency of ruminal content in case of anterior functional stenosis

A

Foamy, cream- Like

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27
Q

What orifice is the cause of blocked passage in the case of posterior functional stenosis?

A

Pylorus

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28
Q

What is the consequence of ruminal reflux?

A

The concentration of Cl-ion in the rumen increases

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29
Q

Which solution is preferred to use in abomasal displacement?

A

Laparoscopy (1 step form)

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30
Q

Which statement is true for rolling technique in case of abomasal displacement

A

Rapid, simple and non-invasive technique, but the incidence of recurrence is quite high (50-70%)

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31
Q

What method is providing the abomasal life-long fixation

A

Fixation with non-absorbable thread, which causes local peritonitis and then adhesions

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32
Q

What is characteristic of the Hanoverian method used to resolve the abomasal displacement?

A

Standing right flank lapartomy

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33
Q

What is the consequence of abomasal displacement?

A

Hypokalaemia

34
Q

Which anaesthesia technique results in scoliosis?

A

Proximal lumbar paravertebral nerve block

35
Q

Which vertebra is the last palpable transverse process belong to in a cow?

A

L5

36
Q

Which nerves (N) are blocked with the use of the proximal lumbar paravertebral anaesthesia?

A

NT13, NL1 and NL2

37
Q

What is the place of low caudal epidural anesthesia?

A

Between the first (C1) and second coccygeal vertebrae (C2)

38
Q

Which of these statements is true for xylazine in cattle

A

Cattle is 10 times more sensitive to xylazine than horses

39
Q

Which is not true for flunixin

A

Sedative

40
Q

What are the benefits of combining lidocaine with xylazine during epidural anaesthesia?

A

NONE OF THEM

  • Response delayed 1 to 2 hours
  • Excellent anesthesia in a smaller area
  • No sedation along with the anesthesia
  • None of them
41
Q

In which species do you expect to see the side effects of lidocaine?

A

Small ruminants

42
Q

What is NOT a physiological narrowment of the soft birth canal

A

The bifurcation

43
Q

How do we get the direction of the traction (linea divertica)

A

We add the half point of the half point of the vertical diameters of the pelvis

44
Q

Which cattle corpus luteum is called mature corpus luteum?

A

Above 17-20mm

45
Q

The presence of the fetus is

A

The presentation, the position and the posture of the fetus

46
Q

The presentation of the fetus menas

A

The longitudinal axis of the dam to that of the fetus

47
Q

Normal presentation is

A

Longitudinal posterior

48
Q

The overall prognosis of abnormal presentation

A

In every species it’s guarded or bad

49
Q

The position of the fetus is

A

The maternal spinal axis to that of the fetal spinal axis

50
Q

Normal position is

A

Dorsal upright

51
Q

Posture of the fetus is

A

The situation of the head and the extremities to the body of the fetus

52
Q

Posture of the fetus is normal if

A

Extended at parturition

53
Q

Anormal posture of the fetus

A

Oblique abdominal

54
Q

Is it true to cattle twin pregnancy?

A

Usually, they are occuring from the ovulation of co-dominant follicles

55
Q

Is it true to cattle twine pregnancy

A

Usually, they are occurring from the ovulation of co-dominant follicles

56
Q

The cause of the rising rate of cattle twin pregnancy

A

The increased milk production

57
Q

What is the loss rate in cattle pregnancies between day 30 and 60 (100% is the number of pregnant animals at day 30)?

A

35-45%

58
Q

Prognosis of the displacement of the pregnant uterus

A

Moderate

59
Q

Choose the CORRECT statement from the followings, concerning to uterine torsion of the cow

A

Precervical torsion can be diagnosed with rectal palpation (i think, i hope)

60
Q

What is the basis of obstetrical lubricants?

A

Methyl-cellulose

61
Q

What is the general incision technique for CS in a cow?

A

Skin and sub skin → external oblique muscle → internal oblique muscle → transverse muscle →
peritoneum → abdominal cavity

62
Q

In what position would a C-section or a rumenotomy be performed in cattle in most cases?

A

In standing restraint using left flank approach

63
Q

In standing restraint using left flank approach

A

Oblique: caudo-ventral

64
Q

Not a consequence of low blood carotene level in cattle

A

Decreased hair growth

65
Q

Not a possible cause of placental retention

A

High blood carotene level peripartum

66
Q

Cattle retained placenta

A

Is diagnosed after 12-24 hours after calving

67
Q

Which drugs can be in the therapy of the bacterial complications of cattle involution?

A

Antibiotics

68
Q

Which statement is not true to cattle metritis

A

Peripheral shock is always characterizing the disease

69
Q

Which of the following IS true regarding the activity of cows

A

it increases significantly in animals in heat

70
Q

Which of the following parameters shows an increase before calving?

A

Activity

71
Q

Which of the following is NOT routinely used for the detection of rumination in cows?

A

Abdominal harness

72
Q

Which of the following diseases does not cause a decrease in rumination time?

A

Subclinical mastitis

73
Q

Which of the following is false for reticuloruminal temperature?

A

Is increases in milk fever

74
Q

Which of the following statements is false regarding the 4-point nerve block in cattle?

A

It is easily to administrated due to the loose tissue around the lower parts of the foot

75
Q

What can be the consequences of a white line abscess?

A

Inflammation of the distal interphalangeal joint

76
Q

Whats the disadvantage of ZnSO4 as a footbathing solution

A

Has to be used as a stand-in solution

77
Q

Which pathogen causes interdigital dermatitis

A

D. nodosus

78
Q

Which of the following is not a main predisposing factor for laminitis in cattle

A

Exposure to E. coli

79
Q

Which of the following is false regarding laminitis in cattle?

A

It can be treated with regular foot bath

80
Q

Which of the following methods is not used for the definite diagnosis of the septic arthritis of the DIP Joint?

A

Manual palpation of DIP joint

81
Q

Which of the following techniques is not used for the resction of the DIP joint

A

Axial approach