M3: Exam - Requires Respondus LockDown
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Due No due date Points 100 Questions 25
Time Limit 60 Minutes Requires Respondus LockDown Browser
Multiple Past Questions and Answers:
# Question Points Answer
1 a. What sense does not have specialized sense organs? 2 a. Touch
- Smell
- Touch
- Equilibrium
- A&C
2 a. The outer fibrous layer of the eye includes the: 2 a. Sclera and cornea
- Sclera and cornea
- Ciliary body and iris
- Pupil and retina b. Sclera
- Lens vitreous fluid
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b. The posterior portion of the outer fibrous layer. (See a options.)
3 a. What portion of the eye supplies blood supply to the other layers of the 2 a. Choroid (of the middle layer)
eye?
4 a. True/ False: The more numerous type of photoreceptors are rods. 2 a. True
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b. True/ False: Cones operate best in dim light. b. False
5 a. What is the correct order of how light passes through the eye? 2 a. Cornea, aqueous humor, lens, retina (Aqueous humor fills the space between
- Cornea, lens, pupil, retina the cornea and lens)
- Lens, retina, cornea, pupil
- Cornea, aqueous humor, lens, retina
b. Cornea, lens, vitreous fluid, retina (Vitreous fluid fills the space posterior to the
on
- Lens, vitreous fluid, cornea, retina
lens)
b. What is the correct order of how light passes through the eye?
- Cornea, Lens, pupil, retina
- Cornea, lens, vitreous fluid, retina
- Lens, retina, cornea, optic nerve
- Lens, vitreous fluid, optic nerve, retina
ta
6 a. A patient is found to have blindness of the right visual field of both eyes. 5 a. C. All the sensory information from the right visual fields travel together after
What part of the vision pathway was most like damaged? Explain your the optic chiasm to the left side of the brain.
response.
A. Left optic nerve
B. Right optic nerve
C. Left LGN
D. Right LGN
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7 a. A patient is found to have blindness in the right eye. What part of the 5 a. D. Information from the right visual field has not yet crossed at the optic
vision pathway was most likely damaged? Explain your response. chiasm. Both peripheral and nasal fields of the right eye would be missing.
A. Optic chiasm
B. Occipital lobe
C. Left optic nerve b. A. Left eye blindness because there is damage to the left optic nerve.
D. Right optic nerve Information from the left visual field has not yet crossed at the optic chiasm.
Both peripheral and nasal fields of the left eye would be missing.
b. A patient has brain tumor in the area indicated by the red x in the figure
below. What type or blindness is patient most likely to incur? Explain your
reasoning.
A. Left eye blindness
B. Right eye blindness
C. Bilateral left visual field blindness
D. Bilateral right visual field blindness
, M3: Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 25
Time Limit 60 Minutes Requires Respondus LockDown Browser
# Question Points Answer
ta
da
8 a. True/ False: All sensory information from the optic nerves cross at the 3 a. False (Only medial fibers cross at optic chiasm)
optic chiasm.
b. False
b. True/ False: The lateral fibers of the optic nerves cross at the optic
chiasm.
on
9 a. The ______ is controlled by the abducens nerve. 3 a. Lateral rectus
- Superior rectus
- Medial rectus
- Lateral rectus
- Superior rectus
10 a. Your elderly patient is discussing her vision problems. She describes her 4 a. B. The abducens nerve controls the lateral rectus. Damage to the lateral rectus
vision as blurry. Following a visual examination, her left eye deviates would cause there to be a muscle imbalance, and the medial rectus would pull
ta
medially when looking straight ahead. What is most likely causing the the eye medially when looking straight ahead, causing blurry vision (Diplopia).
vision problem. Explain your reasoning.
A. Cataracts
B. Abducens nerve damage b. A. Cataracts, due to lens that slowly become hardened over time. Light is not
C. Brain tumor in the occipital lobe able to be refracted onto the retina.
D. Medial rectus damage
E. Superior rectus damage
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b. Your elderly patient is discussing her vision problems. She describes her
vision as cloudy and dark. Her vision has progressively worsened over
the last year. What most likely is causing the vision problem. Explain your
reasoning.
A. Cataracts
B. Cranial nerve damage
C. Brain tumor in the occipital lobe
D. Medial rectus damage
E. Lateral rectus damage
11 a. Match the numbers (1-5) in the figure below with the correct terms (A-H). 10 a.
Note: identify only five; three options will not be used. 1. H. Scala Vestibuli
A. Scala Tympani 2. D. Cochlear Duct
B. Facial Nerve 3. E. Organ of Corti
C. Tympanic Membrane 4. A. Scala Tympani
D. Cochlear Duct 5. G. Cochlear Nerve
E. Organ of Corti
F. External acoustic meatus
G. Cochlear Nerve b.
H. Scala Vestibuli 1. B. Facial Nerve
2. E. Malleus
3. D. Cochlea
4. C. Tympanic Membrane
5. H. Incus
Browser + Webcam
Due No due date Points 100 Questions 25
Time Limit 60 Minutes Requires Respondus LockDown Browser
Multiple Past Questions and Answers:
# Question Points Answer
1 a. What sense does not have specialized sense organs? 2 a. Touch
- Smell
- Touch
- Equilibrium
- A&C
2 a. The outer fibrous layer of the eye includes the: 2 a. Sclera and cornea
- Sclera and cornea
- Ciliary body and iris
- Pupil and retina b. Sclera
- Lens vitreous fluid
ta
b. The posterior portion of the outer fibrous layer. (See a options.)
3 a. What portion of the eye supplies blood supply to the other layers of the 2 a. Choroid (of the middle layer)
eye?
4 a. True/ False: The more numerous type of photoreceptors are rods. 2 a. True
da
b. True/ False: Cones operate best in dim light. b. False
5 a. What is the correct order of how light passes through the eye? 2 a. Cornea, aqueous humor, lens, retina (Aqueous humor fills the space between
- Cornea, lens, pupil, retina the cornea and lens)
- Lens, retina, cornea, pupil
- Cornea, aqueous humor, lens, retina
b. Cornea, lens, vitreous fluid, retina (Vitreous fluid fills the space posterior to the
on
- Lens, vitreous fluid, cornea, retina
lens)
b. What is the correct order of how light passes through the eye?
- Cornea, Lens, pupil, retina
- Cornea, lens, vitreous fluid, retina
- Lens, retina, cornea, optic nerve
- Lens, vitreous fluid, optic nerve, retina
ta
6 a. A patient is found to have blindness of the right visual field of both eyes. 5 a. C. All the sensory information from the right visual fields travel together after
What part of the vision pathway was most like damaged? Explain your the optic chiasm to the left side of the brain.
response.
A. Left optic nerve
B. Right optic nerve
C. Left LGN
D. Right LGN
da
7 a. A patient is found to have blindness in the right eye. What part of the 5 a. D. Information from the right visual field has not yet crossed at the optic
vision pathway was most likely damaged? Explain your response. chiasm. Both peripheral and nasal fields of the right eye would be missing.
A. Optic chiasm
B. Occipital lobe
C. Left optic nerve b. A. Left eye blindness because there is damage to the left optic nerve.
D. Right optic nerve Information from the left visual field has not yet crossed at the optic chiasm.
Both peripheral and nasal fields of the left eye would be missing.
b. A patient has brain tumor in the area indicated by the red x in the figure
below. What type or blindness is patient most likely to incur? Explain your
reasoning.
A. Left eye blindness
B. Right eye blindness
C. Bilateral left visual field blindness
D. Bilateral right visual field blindness
, M3: Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 25
Time Limit 60 Minutes Requires Respondus LockDown Browser
# Question Points Answer
ta
da
8 a. True/ False: All sensory information from the optic nerves cross at the 3 a. False (Only medial fibers cross at optic chiasm)
optic chiasm.
b. False
b. True/ False: The lateral fibers of the optic nerves cross at the optic
chiasm.
on
9 a. The ______ is controlled by the abducens nerve. 3 a. Lateral rectus
- Superior rectus
- Medial rectus
- Lateral rectus
- Superior rectus
10 a. Your elderly patient is discussing her vision problems. She describes her 4 a. B. The abducens nerve controls the lateral rectus. Damage to the lateral rectus
vision as blurry. Following a visual examination, her left eye deviates would cause there to be a muscle imbalance, and the medial rectus would pull
ta
medially when looking straight ahead. What is most likely causing the the eye medially when looking straight ahead, causing blurry vision (Diplopia).
vision problem. Explain your reasoning.
A. Cataracts
B. Abducens nerve damage b. A. Cataracts, due to lens that slowly become hardened over time. Light is not
C. Brain tumor in the occipital lobe able to be refracted onto the retina.
D. Medial rectus damage
E. Superior rectus damage
da
b. Your elderly patient is discussing her vision problems. She describes her
vision as cloudy and dark. Her vision has progressively worsened over
the last year. What most likely is causing the vision problem. Explain your
reasoning.
A. Cataracts
B. Cranial nerve damage
C. Brain tumor in the occipital lobe
D. Medial rectus damage
E. Lateral rectus damage
11 a. Match the numbers (1-5) in the figure below with the correct terms (A-H). 10 a.
Note: identify only five; three options will not be used. 1. H. Scala Vestibuli
A. Scala Tympani 2. D. Cochlear Duct
B. Facial Nerve 3. E. Organ of Corti
C. Tympanic Membrane 4. A. Scala Tympani
D. Cochlear Duct 5. G. Cochlear Nerve
E. Organ of Corti
F. External acoustic meatus
G. Cochlear Nerve b.
H. Scala Vestibuli 1. B. Facial Nerve
2. E. Malleus
3. D. Cochlea
4. C. Tympanic Membrane
5. H. Incus
