Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

nwscc ecg QRS

QRS intervals

QuestionAnswer
Sinus Rhythm QRS 1) 0.10 sec or less unless abnormally conducted.
Sinus Bradycardia QRS 2) 0.10 sec or less unless abnormally conducted.
Sinus Tachycardia QRS 3) 0.10 sec or less unless abnormally conducted.
Sinus Arrhythmia QRS 4) 0.10 sec or less unless abnormally conducted.
SA Block QRS 5) 0.10 sec or less unless abnormally conducted.
Sinus Arrest QRS 6) 0.10 sec or less unless abnormally conducted.
PAC'S QRS 7) 0.10 sec or less unless abnormally conducted.
Wandering Atrial Pacemaker QRS 8) 0.10 sec or less unless abnormally conducted.
Atrial Flutter QRS 9) 0.10 sec or less unless abnormally conducted.
Atrial Fibrillation QRS 10) 0.10 sec or less unless abnormally conducted.
WPW WOLF- PARKINSON-WHITE QRS usually greater than 0.12 sec. Delta wave may be seen in one or more leads
PJC's QRS 1) Usually 0.10 sec or less unless it is aberrantly conducted or an intraventricular conduction delay exist
Junctional Escape Beat QRS 2) Usually 0.10 sec or less unless it is aberrantly conducted or an intraventricular conduction delay exist
Junctional Escape Rhythm QRS 3) Usually 0.10 sec or less unless it is aberrantly conducted or an intraventricular conduction delay exist
Accelerated Junctional Rhythm QRS 4) Usually 0.10 sec or less unless it is aberrantly conducted or an intraventricular conduction delay exist
Junctional Tachycardia QRS 5) Usually 0.10 sec or less unless it is aberrantly conducted or an intraventricular conduction delay exist
PVC'S QRS 1) 0.12 sec or greater
Ventricular Escape Beat QRS 2) 0.12 sec or greater
Idioventricular Rhythm QRS 3) 0.12 sec or greater
Accelerated Idioventricular Rhythm 4) 0.12 sec or greater
Monoporphic Ventricular Tachycardia QRS 5) 0.12 sec or greater
Polymorphic Ventricular Tachycardia QRS 6) 0.12 sec or greater
Ventricular Fibrillation QRS not discernible
Asystole Absent
First Degree Block QRS Usually 0.10 sec or less unless intraventricular conduction delay exist @
Second Degree Block Type I QRS Usually 0.10 sec or less unless intraventricular conduction delay exist %
Second Degree Block Type II QRS Usually Greater than 0.10 sec, Periodically absent after p-waves
Second Degree Block 2:1 Conduction QRS Within normal limits if block is above bundle of his.(probably type I) wide if block is below bundle of his (probably type II) absent after every other p-wave
Third Degree Block (Complete Block) QRS narrow or wide depending on location of escape pacemaker and condition of intraventricular conduction system
Created by: spreadthewordmin
Popular Paramedic/EMT sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards