Related Essays

  • Central Retinal Vein Occlusion Essay

    To diagnose the condition the opthalmologist will do an eye exam. She or he may also: Do an exam that involves having eye drops put in the eye (slit-lamp and...

  • Cornea Research Paper

    Together with the lens, the cornea refract light, and it is approximately 43 diopters of the total refractive power[2]. The curvature of the lens, on the oth...

  • Spinal Cord Research Paper

    Photoreceptors are located in the eye. They detect changes in light intensity, color, and movement. Mechanoreceptors respond to touch, pressure, vibration, a...

  • Cranial Nerves Research Paper

    Cranial Nerves Types, Functioning, Impulse Number Name Function Impulse 1- Olfactory Nerve Smell Sensory 2- Optic Nerve Vision Sensory

  • Glaucom Intracranial Pressure

    The optometrist will start by getting any personal and family history, this would include any symptoms that are being had. The next step will be to check the...

  • Cranial Nerve Case Study

    The trochlear nerve assesses the participant’s eyes for symmetrical and smooth movement when asked to look down at the tip of their nose (Bluedoor). Since th...

  • Nerve Cell Thrombocytes

    First, the sensory neurons, it received stimuli from the environment and transmit this information to the central nervous system for interpretation. These ty...

  • Sense Of Touch Differ

    Factors affect the sensitivity of the sensory input to the central nervous system, the spinal cord, the cerebral cortex, and the afferent nerve. （Leonard C

  • Sample Case Conceptualization And Nursing Case Studies

    Pupils were equal, round, reactive to light, and accommodating. The “h” method was performed to test for the six cardinal fields of gaze and client responded...

  • Ophthalmologist And Optometrist Similarities

    An ophthalmologist may choose to manage the problem medically or surgically, or a combination of both. After the condition is controlled or surgically treate...

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/11

Click to flip

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;

11 Cards in this Set

  • Front
  • Back
General examination information
breed/age narrows list of possibilities, most diagnoses are anatomic at first thena work up is done to find cause, work outside to in, be systematic
setting/equipment
dim light/rheostat
finoff transilluminator
direct ophthalalmoscope
slit-beam penlights
heine, eidolon, kowa "slit-lamp"
equipment
optivisor loupes-5x
magnifying loupes-orascoptic, zeiss, keeler
dissecting microscope
operating microscope
restraint
less is better
sedation/anesthesia may make it harder
closer inspection
symmetry
palpate
pain on opening mouth
pupilary light reflex
stimulus: light
receptor: photoreceptors
affarent neuron: II
efferent neuron: III
effector: iris sphincter
response: constrict pupil
menace response
stimulus: hand motion
receptor: photoreceptors
affarent neuron: II
efferent neuron: VII
effector: orbicularis oculi
response: close eye
dazzle
stimulus: bright light
receptor: photoreceptors
affarent neuron: II
efferent neuron: VII
effector: orbicularis oculi
response: blink, turn head
blink
stimulus: touch lids
receptor: touch in skin
affarent neuron: V ophth/max
efferent neuron: VII
effector: orbicularis oculi
response: blink
cornea
stimulus: touch cornea
receptor: touch in cornea
affarent neuron: V ophth
efferent neuron: VII
effector: orbicularis oculi
response: blink
doll's eye VOR
stimulus: head motion
receptor: semicercular canals
affarent neuron: VIII
efferent neuron: III
effector: extraocular muscles
response: keep line of sight