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Cardiac Dysrhythmias Part 2 Exaam Questions with 100% Complete Solutions, Rated A+ $13.99   Add to cart

Exam (elaborations)

Cardiac Dysrhythmias Part 2 Exaam Questions with 100% Complete Solutions, Rated A+

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  • Course
  • Cardiac Dysrhythmias
  • Institution
  • Cardiac Dysrhythmias

1st Heart Block characteristics - cORRECT sOLUTION -prolong PR interval >.20 on EKG. -pt. asymptomatic 1st Heart Block causes - cORRECT sOLUTION MI, CAD, rheumatic fever, hyperthyroid, electrolyte, vagal stimulation, drugs (dig, BETAS, CCB's, Flecainide) 1st Heart Block treatments - cORR...

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  • August 3, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Cardiac Dysrhythmias
  • Cardiac Dysrhythmias
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Cardiac Dysrhythmias Part 2 Exaam
Questions with 100% Complete Solutions,
Rated A+
1st Heart Block characteristics - cORRECT sOLUTION -prolong PR interval >.20
on EKG.
-pt. asymptomatic


1st Heart Block causes - cORRECT sOLUTION MI, CAD, rheumatic fever,
hyperthyroid, electrolyte, vagal stimulation, drugs (dig, BETAS, CCB's,
Flecainide)


1st Heart Block treatments - cORRECT sOLUTION no tx. monitor for changes


2nd Heart Block Type 1 characteristics - cORRECT sOLUTION -PR interval
progressively gets longer until QRS drops, then repeat
-going, goingg, goinggg, gone


2nd Heart Block Type 1 causes - cORRECT sOLUTION -dig and Betas
-after heart attack
-CAD
-other cardiac issues


2nd heart block type 1 treatment - cORRECT sOLUTION -atropine
-temp pacemaker if had MI

, 2nd heart block type 1 pt teach - cORRECT sOLUTION s/s- fatigue, SOB, dizzy,
confused, decreased cardiac output
-may be asymptomatic
-may progress to 2nd


2nd heart block type II characteristics - cORRECT sOLUTION -PR interval
constant but QRS complex drop every 2nd, 3rd, or 4th beat or vary


2nd heart block type II causes - cORRECT sOLUTION - rheumatic heart disease
-CAD
-anterior MI
-drug toxicity (Prodysrythmias)


2nd heart block type II treatment - cORRECT sOLUTION -temp pacemaker, or
permanent pacemaker if pt. symptomatic (hypotension, angina)


2nd heart block type II pt teaching - cORRECT sOLUTION 2:1 block worse then a
4:1 block.
-pt symptomatic due to decreased HR
-may progress to 3rd


3rd heart block characteristics - cORRECT sOLUTION -No correlation between
atrial and ventricular contraction (P&QRS)
-Wide QRS complex coming from ventricles


3rd heart block causes - cORRECT sOLUTION -heart disease
-CAD and MI

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