Exam II: Anesthesia for Ortho Surgery Flashcards
common to ortho pts:
- many have _____ ____/____
arthritic joints/deformities
common to ortho pts:
- many have limited _____ in ____
ROM
neck
common to ortho pts:
- require careful _____
positioning
common to ortho pts:
- may need help moving to ___ ___
OR table
common to ortho pts:
- fracture pts may have ____ ____
full stomachs
common to ortho pts:
- may have increased ____
bleeding
common to ortho pts:
- increased risk for ____ emboli, ____, and ____
fat
DVT
PE
common to ortho pts:
- exposure to larges amounts of _____
radiation
RA is an immune related, ______ inflammation of _____ joints, not just wear and tear
progressive
synovial
RA has multiple joint involvement, ______
deformity
RA: _____ lines and _______ challenges
invasive
monitoring
RA: ____ and ____ issues - check neck ROM, ____ opening
cervical
TMJ
mouth
RA: atlantoaxial subluxation: ____ films to evaluate and determine if ____ ____ ____ is indicated if >5mm instability exists
c-spine
awake fiberoptic intubation
RA: _____ _____ - hoarseness, airway obstruction
cricoarytenoid arthritis
RA: r/t to chronic ____ use, ____ bleeding, ____ toxicity, ____ dysfxn
NSAID
GI
renal
platelet
RA CV: ____ thickening and effusions, _____, coronary arteritis, _____ defects, cardiac ____ _____
pericardial
myocarditis
conduction
valve fibrosis (AR)
RA pulm: ____ _____, pulm nodules, interstitial ___ ____
pleural effusions
pulm fibrosis
RA hematology: ____, ____ dysfxn, thrombocytopenia
anemia
platelet
RA endocrine: ____ insufficiency (steroid rx), impaired ____ system
adrenal
immune
RA derm: ____ ____ skin from skin and steroids
thin atrophic
Positioning: done mostly after pt is _____
anesthetized
Positioning: usually ____, sitting ____ ____ or prone
supine
lateral decubitis
Positioning: protect ____ from injury - ____ and ____, may require padding ____
face
eyes and nose
face
Positioning: sitting increases risk for ___ ____, ___ and ___ in neutral position, some recommend avoiding ____
air embolus
head and neck
N2O
Positioning: ____ over ____ may impede ventilation
arms
chest
Positioning: sitting can reduce ____ ____ pressure
cerebral perfusion
Positioning: ____ injuries
stretch
Regional anesthesia: excellent advantages but can be _____
unreliable
Regional anesthesia: supplement with ___ ___
IV opioids
Regional anesthesia: may be used for ____ extremity surgery
upper
Regional anesthesia: reduced ___ ___ in some surgeries
blood loss
Regional anesthesia: ____ block commonly utilized for many wrist and hand surgeries
bier
Regional anesthesia: inserted ____ or ____ nerve catheters allow continuous infusions in the post op period
neuraxial or peripheral
Shoulder Surgery: ____ or “____ ___” positions
lateral or “beach chair”
Shoulder Surgery: positioning challenge, ____, ____, ____ areas
ears, eyes, bony areas
Shoulder Surgery: may utilize ____ during procedure
[Airway]
LMA
Shoulder Surgery: controlled _____
hypotension
Shoulder Surgery: ____ pressure during arthoscopic surgery
irrigation
Shoulder Surgery: associated with ____ injury
nerve
Shoulder Surgery: ____ possible in “beach chair” position
VAE
Cerebral Perfusion Pressure: level of the ____ ____ ____ and tragus = circle of ____ that estimates CPP
external auditory meatus
willis
Cerebral Perfusion Pressure: ____ pressure than level of the heart due to the vertical column and _____ pressure difference
lower
hydrostatic
Cerebral Perfusion Pressure: formula: __ mmHg for each ____ cm
7.5
10
Arthroscopic Surgery: used for k___, s____, e____, w___, h___, a____
knee
shoulder
elbow
wrist
hip
ankle
Arthroscopic Surgery: ___ invasive with ____ blood loss
less
reduced
Arthroscopic Surgery: ___ surgical field
bloodless
Arthroscopic Surgery: ____ incision with ____ postop pain
minor
less
Arthroscopic Surgery: reduced ___ ___ on _____ joints optimizes surgical field
blood pressure
nontourniquet
Arthroscopic Surgery: irrigation fluid ___-___ ____ distends joint. ____ pressure with ____ duration associated with subq emphysema and tension pneumo
60-80 mmHg
High
long
Spinal Surgery: most often to _____ cord or nerve root
decompress
Spinal Surgery: ____ and ____ surgeons perform
neuro and ortho
Spinal Surgery: multilevel ______ with plates, ____, ____ for spinal instability
instrumentation
rods
screws
Spinal Surgery: GA with or w/o _____
paralysis
Spinal Surgery: _____ may need to deflate lung
transthoracic
Spinal Surgery: airway challenges - ____ position, ____ immobility
prone
cervical
Spinal Surgery: can be done ____ or ____ approach
posterior
anterior
Spinal Surgery: may develop a ____ leak requiring a ____
CSF
VCM
Cervical Spinal Surgery: ___, ___ or ____ position
prone
sitting
supine
Cervical Spinal Surgery: arthritic conditions may cause ____ issues
ROM
Cervical Spinal Surgery: ROM issues include -
_____ dysfxn, limited ____ opening
TMJ
jaw
Cervical Spinal Surgery: ROM issues include -
____ instability, limited neck ROM
atlantoaxial
Cervical Spinal Surgery: ROM issues include -
potential ____ mngmnt challenge
airway
Cervical Spinal Surgery: ROM issues include -
may require ____ ____ intubation
awake fiberoptic
Cervical Spinal Surgery: major ____ and ____ are nearby (check distal ____) can utilize ear probe ____
arteries and veins
pulse
oximeter
Cervical Spinal Surgery: potential _____ injury, some surgeons dont want MRs used
RLN
Cervical Spinal Surgery: airway swelling could be issue _____
post-op
Cervical Spinal Surgery: identify an document preexisting ____ deficits
neuro
Cervical Spinal Surgery: prevent too much ____ and ____ traction (pad)
head and neck
Cervical Spinal Surgery: ____ or ____ must be prevented, LTA kit indicated
coughing or bucking