Mod9: Kahoot!

Question 1

1. Which is the anterior portion of the eye used for the permeation of light?
   
   1. Retina
   2. Cornea
   3. Iris
   4. Sclera

Answer 1

1. Retina
2. Cornea
3. Iris
4. Sclera

Question 2

1. Select the first treatment of the oculocardiac reflex
   
   1. Release the muscle
   2. Epinephrine
   3. Glycopyrrolate
   4. Atropine

Answer 2

1. Release the muscle
2. Epinephrine
3. Glycopyrrolate
4. Atropine

Question 3

1. When compared to an intraocular air bubble, SF6:
   
   1. Requires more volume expansion
   2. Lasts longer
   3. More soluble
   4. Dissolves quicker

Answer 3

1. Requires more volume expansion
2. Lasts longer
3. More soluble
4. Dissolves quicker

Question 4

1. Which is not an anesthetic strategy to prevent increases in intraocular pressure?
   
   1. Awake intubation
   2. Deep extubation
   3. RSI with rocuronium
   4. Reverse trendelenburg

Answer 4

1. Awake intubation
2. Deep extubation
3. RSI with rocuronium
4. Reverse trendelenburg

Question 5

1. This level of LeFort fracture may involve separation of nasopharynx and skull
   
   1. II
   2. III
   3. I

Answer 5

1. II
2. III
3. I

Question 6

1. Select the contraindicated anesthetic choice for strabismus repair.
   
   1. Volatile agent
   2. LMA
   3. ETT
   4. Succinycholine

Answer 6

1. Volatile agent
2. LMA
3. ETT
4. Succinycholine

Question 7

1. Local anesthesia injected behind eye into cone formed by extraocular muscles:
   
   1. Retrobulbar
   2. Topical
   3. Peribulbar
   4. Antibulbar

Answer 7

1. Retrobulbar
2. Topical
3. Peribulbar
4. Antibulbar

Question 8

1. The inability to lie flat and motionless is an indication for GETA for eye procedures
   
   1. True
   2. False

Answer 8

1. True
2. False

Question 9

1. Select the afferent nerve pathway of the oculocardiac response.
   
   1. Retinal
   2. Trigeminal
   3. Facial
   4. Vagus

Answer 9

1. Retinal
2. Trigeminal
3. Facial
4. Vagus

Question 10

1. First response in an OR fire includes:
   
   1. Douse flame with saline or water
   2. DC oxygen
   3. Call for help
   4. Extubate

Answer 10

1. Douse flame with saline or water
2. DC oxygen
3. Call for help
4. Extubate

Question 11

1. Select the RSI doe for rocuronium.
   
   1. 0.6 mg/kg
   2. 0.9mg/kg
   3. 1.2mg/kg
   4. 0.3mg/kg

Answer 11

1. 0.6 mg/kg
2. 0.9mg/kg
3. 1.2mg/kg
4. 0.3mg/kg

Question 12

1. To avoid airway fires, oxygen levels must be kept at what level in the presence of a flame?
   
   1. <30%
   2. <100%
   3. <21%
   4. <50%

Answer 12

1. <30%
2. <100%
3. <21%
4. <50%

Question 13

1. Scleral bucking is a procedure used to treat which condition?
   
   1. Strabismus
   2. Retinal detachment
   3. Glaucoma
   4. Catatact

Answer 13

1. Strabismus
2. Retinal detachment
3. Glaucoma
4. Catatact

Question 14

1. Which is not a sign of optic nerve sheath injection?
   
   1. Change LOC
   2. Siezures
   3. Hyperventilation
   4. Apprehension

Answer 14

1. Change LOC
2. Siezures
3. Hyperventilation
4. Apprehension

Question 15

1. Converts light impulses to neural impulses that travel via optic nerve to brain.
   
   1. Retina
   2. Pupil
   3. Cornea
   4. Iris

Answer 15

1. Retina
2. Pupil
3. Cornea
4. Iris

Question 16

1. Which agent decreases intraocular pressure to the greatest extent?
   
   1. N2O
   2. Volatile agents
   3. NDMR
   4. Opioids

Answer 16

1. N2O
2. Volatile agents
3. NDMR
4. Opioids

Question 17

1. Which factor does not increase intraocular pressure?
   
   1. Reverse trendelenburg
   2. Succinylcholine
   3. Vomiting
   4. Intubation

Answer 17

1. Reverse trendelenburg
2. Succinylcholine
3. Vomiting
4. Intubation

Question 18

1. Nasal intubation are not contraindicated in which LeFort fracture?
   
   1. Contraindicated in all
   2. LeFort III
   3. LeFort II
   4. LeFort I

Answer 18

1. Contraindicated in all
2. LeFort III
3. LeFort II
4. LeFort I

Question 19

1. Produces aqueous humor:
   
   1. Choroid
   2. Conjunctiva
   3. Schlemm’s canal
   4. Ciliary body

Answer 19

1. Choroid
2. Conjunctiva
3. Schlemm’s canal
4. Ciliary body

Question 20

1. Aqueous humor ultimately drains into:
   
   1. Jugular vein
   2. Retinal fold
   3. SVC
   4. Choroid plexus

Answer 20

1. Jugular vein
2. Retinal fold
3. SVC
4. Choroid plexus