Cranial Nerves Multiple Choice Quiz Flashcards
The three nerves, or divisions, of the trigeminal ganglion, include?
- ocular, palatine, and lingual nerves
- ophthalmic, palatine, and lingual nerves
- frontal, maxillary, and mandibular nerves
- ophthalmic, maxillary, and mandibular nerves
- ophthalmic, maxillary, and mandibular nerves
Failure of a patient to execute lateral eye movements could indicate dysfunction of which cranial nerves?
- Oculomotor
- Optic
- Abducens
- Abducens and trochlear
- Abducens and trochlear
The cranial nerve that does not pass through the superior orbital fissure of the skull is the??
- oculomotor nerve
- trochlear nerve
- facial nerve
- abducens nerve
- facial nerve
The facial nerve exits the skull via which foramen?
stylomastoid foramen
The cranial nerves that innervate the extrinsic ocular (eye) muscles include?
- trochlear, oculomotor, and facial nerves
- abducens, facial, and trigeminal nerves
- oculomotor, abducens, and trochlear nerves
- oculomotor, facial, and trigeminal nerves
- oculomotor, abducens, and trochlear nerves
The cranial nerves that are sensory only include?
- optic, vestibulocochlear, and vagus nerves
- olfactory, optic, and facial nerves
- olfactory, optic, and vestibulocochlear nerves
- optic, facial, and vestibulocochlear nerves
- olfactory, optic, and vestibulocochlear nerves
- The superior orbital fissure is part of which bone?
- Temporal
- Parietal
- Zygomatic
- Sphenoid
- Sphenoid
Accessory nerves innervate?
- Levator scapulae
- Trapezius
- Anterior Scalenes
- Posterior scalenes
- Trapezius
The cribriform Plate is part of which bone?
- Ethmoid
- Sphenoid
- Temporal
- palatine bone
- Ethmoid
The inability to shake your head “no” may result from damage to?
- Accessory Nerve
- Facial Nerve
- Trigeminal nerve
- Hypoglossal nerve
- Accessory Nerve
Which of the following cranial nerves does not pass through the jugular foramen?
- Vagus Nerve
- Accessory Nerve
- Hypoglossal nerve
- Glossopharyngeal nerve
- Hypoglossal nerve
The proper sequence of sensory transmission through the olfactory nerve?
- olfactory bulb, olfactory nerve, olfactory tract
- olfactory nerve, olfactory bulb, olfactory tract
- olfactory bulb, olfactory tract, olfactory nerve
- olfactory nerve, olfactory tract, olfactory bulb
- olfactory nerve, olfactory bulb, olfactory tract
Which of the following is not innervated by the vagus nerve?
- pharyngeal muscles
- heart
- stomach
- sternocleidomastoid muscle
- sternocleidomastoid muscle
Which of the following is NOT a function of the facial nerve?
- motor impulses to muscles of facial expression
- motor impulses to muscles of swallowing
- parasympathetic innervation of salivary glands
- all of the above
- motor impulses to muscles of swallowing
Failure by a patient to walk a straight line could show dysfunction in which cranial nerve?
- facial nerve
- optic nerve
- vagus nerve
- vestibulocochlear nerve
- vestibulocochlear nerve
The cranial nerves which innervate the tongue include?
- trigeminal, facial, glossopharyngeal, and hypoglossal nerves
- facial, glossopharyngeal, vagus, accessory, and hypoglossal nerves
- facial, glossopharyngeal, accessory, and hypoglossal nerves
- trigeminal, facial, glossopharyngeal, vagus, and hypoglossal nerves
- trigeminal, facial, glossopharyngeal, vagus, and hypoglossal nerves
Failure of a patient to execute the lateral movement of the eye could indicate dysfunction of which of the following cranial nerves?
- oculomotor nerve
- trochlear nerve
- abducens nerve
- trochlear and abducens nerves
- trochlear and abducens nerves
The trochlear nerve innervates which muscle of the eye?
superior oblique muscle
Which cranial nerve innervates the muscles that raise the upper eyelid?
- trochlear nerve
- oculomotor nerve
- abducens nerve
- facial nerve
- oculomotor nerve
Which cranial nerve passes through the stylomastoid foramen?
- vague nerve
- facial nerve
- glossopharyngeal nerve
- hypoglossal nerve
- facial nerve
The internal acoustic meatus is a landmark of which bone?
- Temporal
- Frontal
- Ethmoid
- Sphenoid
- Temporal
Which cranial nerves originates from the cerebrum?
- The accessory and hypoglossal
- The facial and trigeminal
- The olfactory and optic
- The oculomotor and trigeminal
- The olfactory and optic
The olfactory nerve leaves which foramen?
- Cribriform Plate
- Optic Canal
- Jugular Foramen
- Internal acoustic meatus
- Cribriform Plate
Which nerves leave the superior orbital fissure?
- Oculomotor, trochlear, abducens
- Oculomotor, facial and accessory
- Oculomotor, vegus, hypoglossal
- Trochlear, accessory, optic
- Oculomotor, trochlear, abducens
The vegus nerve, the glossopharyngeal nerve and the accessory nerve leave which foramen?
- Optic Canal
- Cribriform Plate
- Hypoglossal Canal
- Jugular Foramen
- Jugular Foramen
Glossopharyngeal nerves are mixed nerves?
- True
- False
- True
The Glossopharyngeal nerves innervate which glands?
Begins with an P.
Parotid Salivary Glands
Which nerve innervates the muscles of mastication?
- Trigeminal
- Abducens
- Vestibulocochlear
- Optic
- Trigeminal
Which nerve is responsible for swallowing and the gag reflex?
- Glossopharyngeal
- Vagus
- Abducens
- Hypoglossal
- Glossopharyngeal
Which gives sensation to the anterior 2/3rds of the tongue?
- Trigeminal
- Abducens
- Vestibulocochlear
- Facial
- Facial
Damage to this ear will result in balance being compromised?
- Maxillary
- Abducens
- Vestibulocochlear
- Optic
- Vestibulocochlear
Which nerve leaves through the foramen magnum?
- Maxillary
- Abducens
- Vestibulocochlear
- Accessory
- Accessory
Which nerve can be compromised by enlargement of the pituitary gland?
- Maxillary
- Abducens
- Vestibulocochlear
- Optic
- Optic
Which nerve enters the orbit via the superior orbital fissure?
- Maxillary
- Oculomotor
- Vestibulocochlear
- Optic
- Oculomotor
Which nerve innervates the superior oblique muscle?
- Trochlear
- Abducens
- Vestibulocochlear
- Optic
- Trochlear
The cervical plexus
- Is positioned deep on the front of the neck
- is formed by the anterior rami of the first four cervical nerves and a portion of C5
- branches to innervate the muscles of the lower back
- all of the above apply
- is formed by the anterior rami of the first four cervical nerves and a portion of C5
All of the following are components of a reflex arc except the following.
- Effector
- Sympathetic Trunk
- Motor Neuron
- Receptor
- Sympathetic Trunk
Which of the following is not a function of the facial nerve?
- motor impulses to muscles of facial expression
- parasympathetic innervation of salivary glands
- all of the above
- motor impulses to muscles of swallowing
- motor impulses to muscles of swallowing