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Nerves
K-9 Fel
| Question | Answer |
|---|---|
| What 2 main part is the nervous system broke into? | CNS AND PNS |
| CNS is comprised of what? | Brain and spinal cord |
| PNS is comprised of what? | everything except the brain and spinal cord |
| The autonomic nervous system is part of what main nervous system? | PNS |
| The autonomic nervous system is divided into what 3 sections? | Parasympathetic, sympathetic and enteric nervous systems |
| Cranial nerves are located in the ___ to ___ aspect of the brain. | rostral - caudal |
| what is the biggest nerve in the body? | Vegus |
| Constricted pupils: | Myosis |
| Dialated pupils: | Mydriasis |
| unequal pupils: | anisocoria |
| what 3 nerves are associated with oculomotor? | 3,4,6 |
| rapid back and forth eye movement: | Nystagmus |
| Cross eyed: | Strabismus |
| Difficult eating: | Dysphagia |
| partial paralysis or slow reflex: | Paresis |
| No reflex - motor function | Paralysis |
| If Rear reflexes are PRESENT the ___ are likely affected by trauma/IVDD | T3-L3 |
| If Rear reflexes are ABSENT/DIMINISHED the ___ are likely affected by trauma/IVDD | L4-S2 |
| A daze;Slow or confused reaction: | Stuporous |
| over reaching or to long of movements: | Hypermetria |
| Lack of coordination: | Ataxia |
| a lack of eye preservation or eyelid response: | menace |
| Increase response to stimuli: | hyperreactive |
| a twitch of the subcutaneous muscle on the back in response to stimuli: | Panniculus |
| Under shooting or to short of limb movements: | Hypometria |
| What condition involving a head tilt, Nystgmus, and ataxia typically affects middle aged/older dogs? | Idiopathic vestibular disease |
| Treatment for Idiopathic vestibular Dz is ______and clinical sign resolve in ____ wks | *Not recommended *3-6 wks |
| Acute onset of seizures around 5-6 years old and progressive vestibular signs are CS of possible brain ____ | neoplasia in the fore brain |
| progressive Vestibular signs followed by dysphasia and inability to move the eyes are CS of a possible brain ________ | Neoplasia in the brain stem |
| _______ are commonly located on the surface of the brain while _____ are located deep within the brain | *Meningiomas *Gliomas |
| What breeds are more predisposed to fore brain neoplasia? | Brachycephalic |
| Balance within the brain shifts to far towards excitation : | Epilepsy |
| True or false: epilepsy can be caused by metabolic diseases, trauma, and lesions | True |
| Prolonged Seizures or clusters of seizures are considered________ | Status epilepticus |
| True or false: Epilepsy is a curable disease | False (Incurable) |
| The _____ function is to carry signals from the brain to the rest of the body | Spinal cord |
| What is the most common spinal cord disorder in companion animals? | IVDD |
| Def: LMN | Lower motor neurons: away from the spinal cord |
| Def: UMN | Upper motor neurons: closer to spinal cord |
| nerves associated with No menace: | #2,7 |
| nerves associated with aniscoria: | #2,3 |
| nerves associated with dropped jaw and mastication: | #5 |
| nerves associated with head tilt and no menace: | #7 |
| nerves associated with larynx and gag reflex: | #9,10 |
| nerve associated with weakness/atrophy of the tongue: | #12 |
| 2 commonly used anti seizure medications: | Diazapam, Phenobarbitol |
| What is the treatment of choice for Lymphoma? | Chemotherapy |
| What are the 2 most common brain tumors? | Glioma and meningioma |
| __ is the #1 choice for detecting brain tumors | CT scan |
| What are the types 3 primary types of seizures? | Generalized, grand mal, petit mal |
| Def: generalized seizures | stiff muscles |
| Def: Grand mal | Same as status epilepticus: Prolonged seizures time and excessive/violent movement |
| Def: Petit mal | Little movement/ twitching |
| Seizures usually last: | 1-2 min |
| vetebral disks shrink/dry put | Degenerative Disk dz |
| IVDD type 1 is most common in ____ dogs while type 2 is more common in ___ dogs. | *younger *older |
| Cervical spondylomyopathy affect _-_ disks and is also known as ____ syndrom. | *C5-C7 *Wobblers syndrome |
| Tracking with the eyes would be assc with nerves: | #4,6 |
| laryngeal paralysis' cause is ____ and is more common in ___males | *idiopthic *neutered |
| They primary goal in treatment of megaesophogus is to prevent ____ | aspiration pneumonia |
| The cause of Coon hound paralysis is ____ and the Dz can be ___ or ___ in nature | *Idiopathic *bacterial or viral |
Created by:
brit_2112
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