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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