Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
arteries that supply blood to the CNS
|
Four(two carotid arteries and two vertebral arteries)
-Basilar artery -Internal carotid artery -Vertebral artery -Posterior vertebral artery |
|
True or false.It is safe two make a bilateral carotid artery ceck (simultaneously)
|
False.Don't pulpate bilaterally when you check the blood supply to head!
|
|
reflec arc
|
a seensory receptor in the periphery
|
|
afferent neuron( sensory neuron)
|
that leads information to the CNS(Leading to)
|
|
Efferont Neuron(motor neuron)
|
Leading away
|
|
Components of the peripheral nervous system
|
12 cranial ( sensory or mixed)
and 31 pairs of spinal nerves ((mixed) |
|
cranial I
|
-olfactory
sensory nerve for smell |
|
How do you assess for the proper functioning of cranial nerve I
|
-Ask patient to close their eyes
-place a fragrance below the nose and ask the patient to identify the smell |
|
lose the ability to sense of smell
|
Heavy smokers
|
|
cranial II
|
Optic nerve
-sensory for sight |
|
which cranial nerve is responsible for EOM?
|
III-Occulomotor
Assessnent -movement of eyes,pupil size and shape |
|
Nystagmus
|
problem of tracking due to impaired Cranial III
|
|
Which cranial nerve is responsible for the down and inward eye movement
|
IV
-Trochlear |
|
Which cranial nerve is responsible for mastication
|
V
-Trigeminal |