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

Cardiology

Precordial Leads V1-V6
P wave Atrial Depolarization
ST segment Ischemia
PR interval .12-.20
Saw-tooth/ "F" A Flutter
QRS duration .04-.10
QRS Complex Ventricular Depolarization
1* AV Block Long PR interval
T waves represent Ventricular Repolarization
Old MI Q waves
Sinus Brady Less than 60
Three or more PVCs in a row VTach
Progressive lengthening of the PR interval and subsequent drop of a QRS 2* AV Block- Wenckebach
Heart normal pacemaker SA Node
Characteristic of PVC's Wide and bizarre QRS
Bipolar Leads Lead1-3
ST segment end of QRS to beginning of T wave
ST depression 1mm deep for .08 sec
Inferior Leads II,III,AvF
Anterior Leads V1-V4
Lateral Leads I,AvL,V5,V6
Right Bundle Branch Block QRS wider than .12 sec and predominately positive in V1
Posterior Infarction Tall R wave in V1-V2
Determine HR for Stress Test 220-age
Submax HR for Stress Test 85% of target HR
Absolute Contraindications For Stress Test Acute infarction, Multifocal, PVCs, Severe Aortic Stenosis
Troponin I peak 12-16 hrs
Troponin I rise about 4-6 hrs
troponin I remain elevated 10 days
Creatine Phosphokinase (CPK) rise within 4-8 hrs
Creatine Phosphokinase (CPK) peak within 24 hrs
Creatine Phosphokinase (CPK) remain elevated 3-4 days
Serum Glutamic Oxaloacetic Transminase (SGOT) rise within Several Hrs
Serum Glutamic Oxaloacetic Transminase (SGOT) peak 1 1/2- 3 days
Serum Glutamic Oxaloacetic Transminase (SGOT) remain elevated 4-5 days
Lactic Dehydrogenase (LDH) rise within 48 hrs
Lactic Dehydrogenase (LDH) peak within 4-7 days
Lactic Dehydrogenase (LDH) remain elevated 2 wks
Treat acute angina Isordil ( Isosorbide Dinitrite)
Leads monitor during Stress Test II,AvF, V5
Created by: SammyT10
Popular Respiratory Therapy 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