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44 Cards in this Set
- Front
- Back
Ventilation rate with advanced airway
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8-10 breaths per minute
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Ventilation rate without advanced airway
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1 breath every 5-6 seconds
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CPR is inadequate if capnography shows end tidal CO2 to be less than?
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10 mm Hg
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Ratio of compressions to breaths both solo and with partner
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Solo - 30:2, Partner - 15:2
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When using endotracheal suction, should suction be applied while pushing tube in or pulling out?
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While pulling out only (suction while pushing in will pull out air)
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Danger with using endotracheal tube stabilizer (a strap that holds tube in place)
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Can compress the trachea or carotid arteries
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Two most reliable methods to confirm tube placement
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Physical exam, capnography
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During arrest, is a peripheral line or central line preferred?
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Peripheral line (central can get in the way of CPR)
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You have an arrest, put on the AED, and find out it's broken. What's the first thing you should do?
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Resume CPR
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CPR is defined as adequate if capnography shows end tidal CO2 to be at least?
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20 mm Hg
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You should consider terminating rescue attempts after a non-perfusin rhythm of what duration?
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20 minutes or longer
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Danger of using 100% O2 during arrest?
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Can be ignited by shock if blowing over the chest
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For bradycardia, name three drugs that can be used instead of transcutaneous pacing
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Dopamine, dobutamin, epinephrine (collectively called pressors)
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Post arrest, you should titrate end tidal CO2 to what amount?
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35-40
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Temperature and time from for post-arrest hypothermia
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32 degrees, 12-24 hours
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Target systolic BP post-arrest
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90 mm Hg
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Volume replenishment recommended post-arrest
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1-2L saline
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Drug and dose to use first in pulseless electrical activity
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1 mg epinephrine
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Two groups of people often having atypical MI symptoms
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Women and diabetics
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Three parts of cincinnati stroke scale
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Facial droop, arm drift, abnormal speech
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After circulation is established (ROSC), primary concern is managing?
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Oxygen, ventilation
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Dose and interval for epinephrine
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1 mg, every 3-5 minutes
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Drug for refractory vfib or vtach
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Amiodarone
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Dose for vasopressin
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40 units
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If vasopressin is given during arrest, it has to be given as one of the first ______ drugs
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Two
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Rhythm is still shockable, epinephrine and three shocks have already been given. Next step?
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300 mg Amiodarone
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Dosages for amiodarone during arrest
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First dose 300mg, second 150mg
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Name the five H's of reversible arrest causes
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Hypovolemia, hypoxia, hydrogen ion (acidosis) hypo/hyperkalemia, hypothermia
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Name the five T's of reversible arrest causes
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Tension pneumothorax, tamponade, toxins, thrombosis (pulmonary), thrombosis (cardiac)
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Nonshockable rhythm pt (Asystole, PEA) has been receiving CPR and epinephrine, which is not working. Next step?
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Consider reversible causes
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Number of shocks given before first epinephrine dose
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Two
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Definite contraindication for induced hypothermia
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Patient is conscious
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To warrant immediate treatment of bradyarrhythmia, pt must be?
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Symptomatic
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Post arrest dopamine/dobutamine dosage
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5-10 mcg/kg per minute
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Bradycardia dosage of dopamine/dobutamine
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2-10 mcg/kg per minute
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Asymptomatic bradycardia patient. Next step?
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Monitor/observe, expert consulation
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First step in symptomatic bradycardia (has a pulse)
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0.5 mg Atropine
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Dose and interval for atropine
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0.5 mg every 3-5 minutes
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Maximum total dosage for atropine
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3 mg
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During arrest, what should be done between first and second shock?
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Establish IV/IO access
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Pt has symptomatic bradycardia (with a pulse), atropine is ineffective. Next step?
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Transcutaneous pacing, dopamine, or epinephrine
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Amiodarone dose for stable tachycardia
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150 mg over 10 minutes (NOT bolus)
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First step for stable versus unstable tachycardia
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Stable - 6 mg adenosine, unstable - cardioversion
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Alternatives to adenosine for stable, narrow tachycardia
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Vagal maneuvers, beta-blocker, calcium channel blocker
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