EMS Flashcards
The first step in initial patient assessment of a cardiac arrest includes checking for..
Responsiveness
Breathing
Pulse
- if unresponsive, determine presence, or absence of a pulse
if unresponsive patient is encountered you should next ?
Determine presence or absence of a pulse
During cardiac arrest, primary attention is paid to immediate…
Continuous chest compressions
and
Assessment of the patient’s cardiac rhythm
In cardiac arrest, the emphasis is on…
Continuous chest compressions
with adequate rate and death
Chest compressions involve compressing at a rate of..
100-120 compressions per minute
(Cardiac arrest)
One adult cycle is..
2 minutes of CPR
Between each rhythm check you should perform _____ minute of CPR
2 minutes
(Cardiac arrest)
Do not check for a pulse unless…
There is an organized rhythm on the monitor
and
an increase in the ETCO2 level of 20 mm or more
(Cardiac arrest)
Change the compressor (with manual compressions) after every..
2 minutes of CPR
(Cardiac arrest)
Minimize interruptions of chest compressions ..
Less than 10 seconds
Do not interrupt compressions, when..
Applying defibrillator pads
Establishing IV access
Delivering medications
Ventilate
Once the advanced airway is in place, you should next..
Attached CO2 sensor
&
Ventilate once every 6 seconds 10-12 bpm
If an automatic compression device (auto pulse) is available, do not apply until..
2 minutes of manual CPR have been performed
Or per department protocol
Automatic compression device auto pulse
3 steps
a. Do not interrupt a 2-minute cycle of compressions to place the device.
b. Set up and position the device during compressions and place it to begin the next
2-minute cycle of compressions.
c. For optimal performance, and easy transport, consider using a carry-all or backboard.
In order to minimize the time from stopping compressions and delivering the shock, as well as to minimize any interruptions in chest compressions, the monitor or AED should…
Be charged while continuing chest compressions
An advanced airway should be properly placed, when..
The patient is in respiratory arrest or prolonged PPV is required with a BVM or an automatic ventilator
__________ airway is placed in the initial set of compressions in cardiac arrest. It can be used in respiratory arrest and respiratory distress when there is no gag reflex.
Supraglottic airway
Supraglottic airways are contraindicated when..
Damaged tissue in the supraglottic area
&
if there is a high risk of aspiration
Example of Supraglottic airway is ..
I gel
__________ is no longer the primary airway in cardiac arrest
Endotracheal tube (ETT)
When is use of an ETT is acceptable ?
-On the initial advanced airway attempt
(If unsuccessful go to Supraglottic airway)
-When there is a high risk of aspiration
-When supraglottic airways are contraindicated
Ventilation should be done once every
6 seconds (10-12 BPM)
In a patient with a witnessed/unwitnessed cardiac arrest the emphasis is on..
Continuous compressions
and
Early defibrillation, if a shockable rhythm is present
Airway management can be deferred to the _____
Cycle of compressions, and can be safely managed with a quick placement of a supraglottic airway
Next cycle