Old Keywords

Question 1

% of normal mouth opening due to initial opening action

Answer 1

50

Question 2

% of normal mouth opening due to last opening

Answer 2

50

Question 3

actions of effort closure

Answer 3

valsalva manuver

aids in defecation, parturition

Question 4

airway mgmt of edentulous

Answer 4

oral airway, pull skin to mask

Question 5

anatomic location of nasal airway

Answer 5

tip through vestibule, ends in the posterior pharynx, just above the epiglottis

Question 6

angles of mainstem bronchi

Answer 6

R=20 / L=40

Question 7

articulation of C2 (axis)

Answer 7

dens to C1 (atlas)

Question 8

atlanto-occipital gap normal value

Answer 8

35 degrees

Question 9

calculation, time constant, pre-ox

Answer 9

3 time constants = 95% change. This is the typical end-point used in medicine. Time constant = volume (FRC)/ flow (VA = (tidal volume – dead space) x respiratory rate).

Question 10

cervical level of cricoid cartilage

Answer 10

C6

Question 11

compoinets of the nasal septum

Answer 11

perpendicular plate of ethmoid, vomer, septal cartilage

Question 12

cranial nerve- sensory innervation of face

Answer 12

trigeminal

Question 13

cuneiform cartilages function

Answer 13

open glottis, spring-like action

Question 14

definition of crepitus

Answer 14

grating, crackling or popping sounds and sensations experienced under theskinandjointsor a crackling sensation due to the presence of air in the subcutaneoustissue

Question 15

definition of micrognathia

Answer 15

small mandible

Question 16

definition of overjet

Answer 16

increased horizontal distance bt max and mand central incisors

Question 17

desat, FRC, weight

Answer 17

VO2 = kg^0.75; minutes to hypoxia = FRC/VO2; so the more a patient weighs the less time they have before they start to desaturate.

Question 18

describe thyrohyoid membrane

Answer 18

Thyroid cartilage is attached to hyoid bone by thyrohyoid membrane

Question 19

digits applying pressure to mask during bag/mask

Answer 19

thumb, index

Question 20

DL axial alignment; sheets axial alignment; sniffing position axial alignment

Answer 20

DL=oral, sheets=laryngeal, sniffing=pharyngeal

Question 21

ETT connector

Answer 21

15mm OD tapered

Question 22

ETT taping

Answer 22

zygomatic

Question 23

Eustachian tube

Answer 23

connects nasal cavity to middle ear, maintain pressure in ear

Question 24

facets for atlanta-occipital engagement

Answer 24

connects to the occipital bone via superior facets and occipital condyle

Question 25

four functions of larynx

Answer 25

phonation, conduction, protection, closure

Question 26

function of the inferior pharyngeal constrictor

Answer 26

lower segment remains closed except for bolus passage

Question 27

functions of the nasal sinuses

Answer 27

humidifying and warming inspired air

Question 28

general functions of the human airway

Answer 28

protection, conduction, air conditioning

Question 29

largest facial bone

Answer 29

mandible

Question 30

larynx closure during deglugition

Answer 30

pharyngeal

Question 31

larynx, axial alignment

Answer 31

sheets

Question 32

location of zenker's diverticulum

Answer 32

90% left side

Question 33

lung capacity involved in denitrogenation

Answer 33

FRC

Question 34

mandible anatomy

Answer 34

ramus

Question 35

mechanical alteraion of food during deglugition

Answer 35

oral

Question 36

mgmt of incorrectly inserted OG tube

Answer 36

give continuous positive pressure and hold

Question 37

molecular weight of 02

Answer 37

32 daltons

Question 38

nasal attachments of conchae

Answer 38

the lateral walls of nasal cavity, upper 2 from ethmoid, bottom is separate structure

Question 39

nasopharynx occlusion during deglugition

Answer 39

pharyngeal

Question 40

peristalsis of food bolus during deglgition

Answer 40

pharyngeal/esophogeal

Question 41

RUL bronchus occlusion by ETT

Answer 41

RUL 2cm, 20 degree angle

Question 42

suspension and stabilization of the larynx

Answer 42

hyoid bone

Question 43

TMJ compartments for initial and late mouth opening

Answer 43

inferior=rotation=early mouth opening, superior=gliding=late mouth opening

Question 44

TMJ, two joints of action

Answer 44

gliding and rotation, 50/50

Question 45

tooth numbers by name

Answer 45

start upper right 3rd molar (molar, molar, molar, bicuspid, bicuspid, cuspid, lateral incisor, central incisor)

Question 46

trachea sensory innervation

Answer 46

vagus

Question 47

true joints in the larynx

Answer 47

cricoarytenoid