o 204 e2 Flashcards
1
Q
- Which of these do not contribute to the Kiesselbach’s Plexus
a. Greater Palatine Artery
b. Sphenopalatine Artery
c. Septal Artery
d. Labial Artery
A
c. Septal Artery
2
Q
- Under which turbinate is the nasolacrimal duct found
a. Inferior
b. Middle
c. Superior
d. Supreme
e. Lateral
A
a. Inferior
3
Q
- How many days does it take the olfactory epithelium to replenish itself?
a. 25 days
b. 30 days
c. 40 days
d. 60 days
e. 75 days
A
c.c. 40 days
4
Q
- Sinus that’s not present until 5-6 years of age
a. Frontal
b. Ethmoidal
c. Maxillary
d. Sphenoid
A
a. Frontal
5
Q
- Into what structure does the maxillary sinus drain to?
a. Superior Meatus
b. Inferior Meatus
c. Middle Meatus
d. Supreme Meatus
A
c. Middle Meatus
6
Q
- Aside from olfactory nerve, which cranial nerve contributes to the sensory system of olfaction?
a. CN 1
b. CN 3
c. CN 5
d. CN 7
e. CN 9
A
c. CN 5
7
Q
- What bone do the axonal projections have to pass to reach the olfactory bulb?
a. pterygoid
b. ethmoid
c. sphenopalatine
d. septal
A
b. ethmoid
8
Q
- What is the volume of the maxillary sinus?
a. 7 mL
b. 14 mL
c. 15 mL
d. 3-5 mL
A
c. 15 mL
9
Q
- The angle between the lamina of the thyroid is
a. 100 degrees in men
b. 100 degrees in women
c. 120 degrees in women
d. 85 degrees in men
A
c. 120 degrees in women
10
Q
- Which one is not true of laryngeal elevation?
a. Occurs during swallowing
b. Caused by thyrohyoid contraction
c. Caused by sternohyoid contraction
d. Directs food into pyriform fossa
A
c. Caused by sternohyoid contraction
11
Q
11. Olfactory pathway (order these choices) i - Amygdala ii - Olfactory bulb iii - Thalamus iv - Hypothalamus v - Temporal lobe a. i – ii – iii – iv – v b. i – iii – v – ii – iv c. i – ii – iv – iii – v d. ii – i – iii – iv – v e. ii – i – iv – iii – v
A
d. ii – i – iii – iv – v
12
Q
- Which is NOT TRUE of the body-cover theory?
a. Epithelium is the cover
b. Superficial layer of lamina propria is the transition
c. vocal ligament is the transition
d. vocalis muscle is the body
e. deep layer of lamina propria is the body
A
a. Superficial layer of lamina propria is the transition
13
Q
- The lower range of pitch of males is because of…
a. Longer vocal folds
b. Thicker vocal folds
c. Greater angle of laryngeal prominence
d. Greater amount of air in trachea
A
b. Thicker vocal folds
14
Q
- Which of the following is the action of lateral cricoarytenoids?
a. Adduction
b. Abduction
c. Tensor
d. Flexor
A
a. Adduction
15
Q
- What is the most important function of the larynx?
a. Respiration
b. Protection
c. Phonation
d. Articulation
e. Vibration
A
b. Protection
16
Q
- What is the correct sequence of sound production? i. Articulator ii.Resonator iii. Vibrator iv. Generator
a. iv, i, ii, iii
b. i, ii, iii, iv
c. iv, iii, ii, i
d. ii, iv, i, iii
e. iii, ii, i, iv
A
- What is the correct sequence of sound production? i. Articulator ii.Resonator iii. Vibrator iv. Generator
a. iv, i, ii, iii
b. i, ii, iii, iv
c. iv, iii, ii, i
d. ii, iv, i, iii
e. iii, ii, i, iv
17
Q
- Ligating the external carotid artery will stop the epistaxis of the following arteries except
a. Ethmoid artery
b. Labial artery
c. Sphenopalatine artery
d. Nasoseptal artery
e. Palatine artery
A
a. Ethmoid artery
18
Q
- Uncinate process is part of which bone?
a. Frontal
b. Ethmoid
c. Maxillary
d. Lacrymal
e. Inferior Concha
A
b. Ethmoid
19
Q
- The orifice of the nasolacrimal duct can be onstructed by a tumor of what part of the nasal cavity?
a. Superior meatus
b. Middle meatus
c. Inferior meatus
d. Supreme meatus
A
c. Inferior meatus
20
Q
- The orifice of the nasolacrimal duct can be onstructed by a tumor of what part of the nasal cavity?
a. Superior meatus
b. Middle meatus
c. Inferior meatus
d. Supreme meatus
A
c. Inferior meatus
21
Q
- What separates the posterior and anterior ethmoidal openings?
a. Inferior concha
b. Middle concha
c. Superior concha
d. Supreme concha
e. lamina papyracae
A
b. Middle concha
22
Q
- Surrounds the ethmoid bulla except
a. Lamina papyracea
b. Uncinate process
c. Semilunar hiatus
d. Superior concha
e. Middle concha
A
d. Superior concha
23
Q
- All these structures are adjacent or related to the sphenoid sinus except:
a. pituitary gland
b. external carotid artery
c. optic nerve
d. optic canal
e. cavernous sinus
A
b. external carotid artery
24
Q
- Sinusitis lead to blindness via
a. Direct extension of abscess in orbit
b. Optic nerve neuritis
c. Cavernous sinus thrombosis
d. AOTA
e. NOTA
A
d. AOTA
25
Q
- The thoracic duct drains into which of the following
a. Right subclavian and jugular vein angle
b. Left subclavian and jugular vein angle
c. Bilateral subclavian and jugular vein angle
d. Left internal jugular vein
e. Left subclavian vein
A
b. Left subclavian and jugular vein angle
26
Q
- Anatomical structure separating lymphatic level IA and IB
a. Posterior belly of digastrics
b. Anterior belly of digastrics
c. Superior omohyoid belly
d. Inferior omohyoid belly
e. Spinal Accessory Nerve
A
b. Anterior belly of digastrics
27
Q
- Left subclavian lymph node cancer spread may least likely arise from which of the following?
a. Left nasopharynx
b. Right colon
c. Left lung
d. Right lung
e. All of the above
A
d. Right lung
28
Q
- What passes the phrenic nerve anteriorly near the root of the neck?
a. Subclavian vein
b. Scalenus anterior
c. Inferior thyroid artery
d. Subclavian artery
A
a. Subclavian vein