Pbl + Hostle

Question 1

A 73 year-old female presents with a recent history of flashing lights and new floaters in her right eye. Two days ago she noticed a “curtain” coming over her vision from right to left. She has a visual acuity of 20/25 in the right eye. On your indirect exam you see a retinal detachment in the right eye. Which region of the retina would you be most likely to see the detachment?
Inferior retina
Superior retina
Temporal retina
Nasal retina
Central retina

Answer 1

Nasal retina

Question 2

Which of the following is not a typical symptom of a retinal detachment?
Flashing lights
Decreased vision
Ocular pain
Increased floaters
A “curtain” coming over visual field

Answer 2

Ocular pain

Question 3

cricothyroid intrinsic laryngeal muscle innervated by

Answer 3

the superior laryngeal nerve split from the vagus nerve

Question 4

The cochlear duct is located in ….

Answer 4

scala media

Question 5

What relaxes vocal cords

Answer 5

Posterior cricoarytenoid muscles