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Question:1
You find an unresponsive pt. who is not breathing. After activating the emergency
response system, you determine there is no pulse. What is your next action? -
Start chest compressions of at least 100 per min.
Question:2
You are evaluating a 58-year-old man with chest pain. The blood pressure is 92/50
mm Hg, the heart rate is 92/min, the nonlabored respiratory rate is 14
breaths/min, and the pulse oximetry reading is 97%. What assessment step is
most important now? - Obtaining a 12 lead ECG.
Question:3
What is the preferred method of access for epi administration during cardiac
arrest in most pts? - Peripheral IV
Question:4
An AED does not promptly analyze a rythm. What is your next step? - Begin chest
compressions.
Question:5
You have completed 2 minutes of CPR. The ECG monitor displays the lead II
rhythm below, and the patient has no pulse. Another member of your team
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,resumes chest compressions, and an IV is in place. What management step is your
next priority? - Administer 1mg of epinephrine
Question:6
During a pause in CPR, you see this lead II ECG rhythm on the monitor. The
patient has no pulse. What is the next action? - Resume compressions
Question:7
What is a common but sometimes fatal mistake in cardiac arrest management? -
Prolonged interruptions in chest compressions.
Question:8
Which action is a componant of high-quality chest comressions? - Allowing
complete chest recoil
Question:9
Which action increases the chance of successful conversion of ventricular
fibrillation? - Providing quality compressions immediately before a defibrillation
attempt.
Question:10
Which situation BEST describes pulseless electrical activity? - Sinus rythm without
a pulse
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, Question:11
What is the BEST strategy for performing high-quality CPR on a patient with an
advanced airway in place? - Provide continuous chest compressions without
pauses and 10 ventilations per minute.
Question:12
Three minutes after witnessing a cardiac arrest, one member of your team inserts
an endotracheal tube while another performs continuous chest compressions.
During subsequent ventilation, you notice the presence of a waveform on the
capnography screen and a PETCO2 level of 8 mm Hg. What is the significance of
this finding? - Chest compressions may not be effective.
Question:13
The use of quantitative capnography in intubated patients - allows for monitoring
of CPR quality.
Question:14
For the past 25 minutes, an EMS crew has attempted resuscitation of a patient
who originally presented in ventricular fibrillation. After the first shock, the ECG
screen displayed asystole, which has persisted despite 2 doses of epinephrine, a
fluid bolus, and high-quality CPR. What is your next treatment? - Consider
terminating resuscitive efforts after consulting medical control.
Question:15
Which is a safe and effective practice within the defibrillation sequence? - Be sure
oxygen is not blowing over the patient's chest during the shock.
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