ACE exam 5 Flashcards

1
Q

optimal depth for ETT through trach

A

5-6 cm

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2
Q

Kawasaki dx, cardiac concerns?

A

coronary artery aneusyms

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3
Q

damage to which plexus after spine surgery in men cause retrograde ejaculation

A

superior hypogastric plexus

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4
Q

Epoprostenol

A

Prostaglandin that is used for pulm HTN

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5
Q

NG and pulm HTN

A

slight dec in PVR, however vasodilation more in large vessels -> not used in pulm HTN

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6
Q

Nifedipine and pulm HTN

A

great choice! pulm HTN

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7
Q

Tx for pulm HTN

A

inh Nitric oxide
Iloprost
Epoprostenol l(prostacyclin) -> used in critially ill PHTN
Nifedipine
Bosentan
Sildenafil
Ramipril

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8
Q

What is a bayonet artifcat

A

speed of u/s through muscle and adipose is different, so longer for the u/s to reach th eneedl ethrough adipose -> so it looks like the needle is slanted

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9
Q

Inc risk of oculocardiac reflex

A

-lower age
-propofol based anesthetic
-hypercarbia
-hypoxia

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10
Q

which pressure is closest to alveolar pressure

A

plateau pressure

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11
Q

what pressure means lung volume

A

mean airway pressure

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12
Q

Treatment of HTN W/ acute cocaine intoxication

A

Nicardipine

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13
Q

if kid swallows battery when to do operation?

A

911 now

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14
Q

First Ig to body’s immune def in blood

A

IgM

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15
Q

Slip error

A

occurs during routine familiar task that requires no thought
-drawing up the wrong medication into a labeled syringe

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16
Q

lapse error

A

occurs during a multistep task and is due to a memory failure
-ex: forgetting to flush port of central line

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17
Q

latent error

A

occurs upstream of event and is not direct cause of the error
-equipment failure, organizational process or room layout
-ex: layout of cart hard to find 911 meds

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18
Q

what medication inc SSEPs

A

ketamine

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19
Q

biggest contributor to LVOT obstruction in HOCM

A

systolic anterior motion of the mV

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20
Q

Inc CBF

A

hypercarbia
hypoxia
**no change w/ metabolic alk or acidosis

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21
Q

benefit of prone positioning

A

dec atelectasis in dorsal regions of lungs

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22
Q

risk of prone

A

high freq of pressure ulcers
-diplacement of ETT

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23
Q

Inc in CVP that occurs w/ inspiration, what dx?

A

Constrictive pericarditis

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24
Q

jaundice newborns 12-48 hours after birth

A

physiologic jaundice

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25
jaundice new borns 36 hrs of birth to beyond 10 days
pathologic jaundice
26
jaundeice 4-7 after birth
breast milk jaundice
27
ES liver dx
inc cardiac output low SVR prolonged QT interval
28
APGAR
Appearance Pulse Grimace Activity Respiration
29
RF for postop neuropathies
men extremes of weight preexisting neuro symp DM PVD alcohol tobacco arthritis
30
ACh Receptor downregulation
Myasthenia gravis AChE poisoning organophosphate poisoning
31
what population is slipped capital femoral epiphysis most ljikely to occur
obese adolescents
32
mitral valve TEE w/ 2 straight lines and circle
mechanical valve
33
RF w/ metformin
severe lactic acidosis -pts w/ liver dysfxn, dehydrated, HF, sepsis, or AKI at risk
34
Pain relief from Mg
NMDA antagonist
35
VL v DL in trauma, what part of VL is better?
view of laryngeal structures
36
what synapses on sphenopalatine ganglion?
preganglionic parasympathetic
37
what tocolytic does NOT cause pulm edema?
Indomethacin COX inh!!
38
NSAID effect on kidney
vasoconstriction of afferent arteriole
39
what medication is most likely to cause necrotis skin issues if prob w/ IV catheter?
Promethazine
40
QI Process measures
determine if specific steps or parts of the system that have been implemented are working as planned
41
QI outcome measures
focus on the impact of the change that has been implemented
42
Balancing measures
review the process chcange and ensure that other outcomes are not adversely affected
43
high ICP, low BP, how to treat high ICP
hypertonic saline
44
to limit risk w/ cautery
smoke evacuators on field
45
MC postop complication of pituitary tumor removal
Dec ADH
46
coronary vasospasm tx
CCB or NG
47
Complete suppresion of EEG temp
18-20 degrees
48
Pringle Maneuver hemodynamics
Dec CI Inc SVR Inc MAP
49
International color for oxygen
white
50
why more in office anesthesia?
Dec cost
51
When is surgical MI most likely to occur?
w/i 72 hours after surgery
52
Greatest contributor of heat loss in anesthesia
radiation
53
best way to minimize post op CABG renal issues
maintain euvolemia
54
lowest acoustic impedence in u/s
air then fat then blood
55
most likely to improve pts perception of visit?
SIT DOWN
56
What does AKI cuase?
diffuse release of inflammatory mediators throughout body
57
RF for low cardiac output syndrome after cardiac surgery
Age > 65 LVEF < 50% ON pump CABG DM CKD long CPB duration 911 surgery
58
indicators beir block worked
motor block sensation of heat paresthesias pale skin numbness
59
INc HR dennervated heart
isoproteronol
60
what prolongs durationn of naloxegol
ketoconazole
61
Highest CO2 conc
reservoir bag
62
uncuffed ETT airway resistasnce
dec compared to cuffed ETT
63
hallmark symp of pulm artery catheter causing pulm artery rupture
hemoptysis
64
RF for PAC pulm a rupture
advanced age hypothermia anticoagulation preexisting pulm HTN
65
acute cannibas intox, effect on intraop temp
hypothermic
66
holliday and segar method of choosing maintenance fluids
4-2-1
67
what could a bair hugger not fix?
the rate of death -but less surgical site infxns and shivering, less blood loss and less cardiac complications
68
Reversal agent for dabigatran
Idarucizumab
69
relative contraindication for LVAD
PFO -LVAD will dec pressure in L side of heart, could case a R to L shunt
70
MCC of acute liver failure in the US
acetaminophen poisoning
71
Pompe dx
impedes breakdown of glycogen into glucose -issues w/ heart and skeletal muscle -HOCM, weakness of skeletal and resp muscles -juvenile form: enlargement of the tongue intubation difficutl
72
RF for epidural hematoma w/ LMWH
female >65 2x daily <12 hrs after catheter renal insuff
73
MOA summatriptan
serotonin agonist
74
what neuro dx exacerbated w/ inc in temp
MS
75
best meds to use w/ poor CYP2D6 metabolizers
hydromorphone morphine oxymorphone
76
Pt w/ AICD and PM dpt and needs surgery, next step
reprogram the device
77
ASA req to be an expert witness
actively practicing anesthesia license to opractice medicine
78
EPO made wehre
kidneys
79
Why does N95 work better than surgical mask
tight fit
80
Inc risk of postop a fib
esophageal, thoracic, or abd surgery
81
how long does national practitioner data bank maintain its info?
permanently
82
most likely to injure phrenic n
radiofreq ablation
83
to determine myocardial viability
cardiac MRI
84
trigeminal neuralgia autonomia: parasymp activation
lacrimation, conjunctival injxn, nasal congestion, forehead sweating
85
why obese people when table unlocked fall up
change in fulcrum
86
protect brain w aortic arch surgery
deep hypothermia
87
place infrared sensory for CPB whwere?
Glabellum forehead