Term
|
Definition
rigid
rapid suction of large volumes
can cause dental damage or disloge ET tube |
|
|
Term
| Flexible Suction Catheter |
|
Definition
standard french sizes
can be used to empty stomach or suction ET tube |
|
|
Term
| When do you provide supplemental oxygen? |
|
Definition
when you need to increase FiO2
patients w/pre-existing pulmonary disease
MAC & regional anesthesia |
|
|
Term
|
Definition
well tolerated in awake patients
no rebreathing |
|
|
Term
|
Definition
no O2 reservoir
mix of O2 and room air
increases dead space
min. flow of 5L/min |
|
|
Term
|
Definition
High O2 flows & room air entrained
Adjustable mixing jets
better FiO2 |
|
|
Term
| Reservoir Mask-Partial Rebreather |
|
Definition
| no valve to reservoir bag |
|
|
Term
| Reservoir Mask-Non-rebreathing |
|
Definition
one way valve between bag & mask
bag only filled as O2 reservoir |
|
|
Term
|
Definition
sized from tip of lips to angle of jaw
patient should still be sedated
sized in cm |
|
|
Term
|
Definition
Guedel: tubular channel
Berman: I-beam shape |
|
|
Term
|
Definition
better tolerated in patients
french sizes |
|
|
Term
| Contraindications to use of a nasal airway |
|
Definition
epistaxis
nasal packing in place
hemorrhagic disorders
blood thinners
basilar skull fracture |
|
|
Term
|
Definition
good seal essential to PPV
PPV >20cmH2O can cause gastric distention |
|
|
Term
| Difficult Mask Airway Techniques |
|
Definition
-utilize oral or nasal airway
-displace mandible anteriorly with small fingers on angle of jaw
-2 person bag/mask technique |
|
|
Term
| Manuel Resuscitation Bags |
|
Definition
AKA AMBU bags
Self-inflating
must have high fresh gas flow
non-rebreather valve |
|
|
Term
| Standard Internal and External diameters for breathing equip. |
|
Definition
Internal Diameter: 15mm
External Diameter: 22mm |
|
|
Term
|
Definition
| displace tongue, elevate epiglottis, and expose vocal cords |
|
|
Term
|
Definition
Mac-curved blade
Miller-straight blade |
|
|
Term
|
Definition
| either fiberoptic (stays cool & easier to sterilize) or lightbulb (better illumination but harder to sterilize) |
|
|
Term
|
Definition
rough surface for better grip
house batteries for light source
various widths and lengths |
|
|
Term
| FOB (flexible fiberoptic bronchoscopy) |
|
Definition
coated glass fibers transmit light by internal reflection
3 channels-light, image, & aspiration
good for dif. intubations or patient's with unstable C-spines. |
|
|
Term
|
Definition
video based larygoscope
curved plastic blade
2 LED's for light source |
|
|
Term
|
Definition
increase resistance
decrease deadspace
Usually made of PVC
supports combustion
bevel opening faces left
murphy's eye on the right |
|
|
Term
|
Definition
High vol., low pressure cuff
inflated via pilot balloon
record depth from mark in cm at teeth |
|
|
Term
|
Definition
greater resistance than ET tube
opening faces up
inserted into nares
used for oropharyngeal surgery or dental extractions |
|
|
Term
|
Definition
opening faces down by chin
good for tonsillectomies and facial surgeries |
|
|
Term
|
Definition
fill cuff with saline & methylene blue
Laser Shield 2= teflon outside, aluminum inside. Use with KTP or CO2 lasers.
Laser flex- stainless steel tube |
|
|
Term
| Double Lumen Endobronchial Tube |
|
Definition
| ventilates only one lung while other lung is operated on. |
|
|
Term
|
Definition
catheters with balloon tip
used with single lumen ET tube
less traumatic than double lumen tube & small enough to be used in kids. |
|
|
Term
|
Definition
| malleable metal or plastic that helps shape the ET tube to aid in intubation |
|
|
Term
|
Definition
| aid in nasal rae tube placement |
|
|
Term
|
Definition
| slid through vocal cords and ET tube is passed over it through the vocal cords in difficult intubations or to exchange ET tubes. |
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