#1
Which of the following minerals is essential for preventing tetany in animals?
Calcium
ExplanationPrevents muscle spasms by regulating neuromuscular function.
#2
Which neurotransmitter is associated with tremors in animals?
Dopamine
ExplanationRegulates movement and its imbalance can lead to tremors.
#3
Which of the following is a common sign of tremors in dogs?
Excessive salivation
ExplanationOften accompanied by increased drooling.
#4
In veterinary medicine, what is the primary cause of tremors associated with hyperthermia?
Electrolyte imbalance
ExplanationElevated body temperature disrupts electrolyte balance.
#5
What is the primary cause of tetany in animals?
Calcium deficiency
ExplanationInadequate calcium levels disrupt nerve impulses, leading to spasms.
#6
Which type of tremor is characterized by rhythmic, oscillatory movements and is often seen in neurologic disorders?
Intention tremor
ExplanationOccurs during voluntary movements, indicative of neurologic issues.
#7
What is a common symptom of tetany in animals?
Muscle stiffness
ExplanationMuscles contract involuntarily and remain rigid.
#8
Which vitamin is crucial for preventing hypocalcemic tetany in livestock?
Vitamin D
ExplanationFacilitates calcium absorption from the intestine.
#9
In veterinary medicine, which species is commonly affected by hypocalcemic tetany during parturition?
Cows
ExplanationDue to high demand for calcium during calving.
#10
What is the recommended treatment for tremors caused by lead toxicity in animals?
Chelation therapy
ExplanationRemoves lead from the body to alleviate symptoms.
#11
What is the characteristic feature of tetanic spasms in animals?
Sudden and intense muscle contractions
ExplanationResult in powerful, uncontrollable muscle movements.
#12
Which of the following conditions is associated with intention tremor in animals?
Cerebellar dysfunction
ExplanationDamage to the cerebellum disrupts motor coordination.