100% CORRECT ANSWERS!!
68 year old complains of feeling a little funny in his chest and ecg shows afib/flutter.
what medication should be used to treat? - CORRECT ANSWER-diltizepam
qrs complex longer that .12 indicates - CORRECT ANSWER-bundle branch block
care should be excercised when administering IV dopamine becuase? - CORRECT
ANSWER-infiltration leads to tissue necrosis
strong ventricular stimulus is potentially dangerous when it lands where - CORRECT
ANSWER-t wave
indication for use of external cardiac pacemaker includes - CORRECT ANSWER-
symptomatic complete heart block
initial durg treatment for sustained ventricular tachycardia when a pulse is present -
CORRECT ANSWER-amiodarone 150mgIV bolus over 10 minutes
patient become apneic and pulseless . the monitor shows asytole. the drug used
initially? - CORRECT ANSWER-epineprhine
antidote for heparin - CORRECT ANSWER-protamine sulfate
while receiving tpa, what would warrant for you to stop the medication - CORRECT
ANSWER-change in mental status
systolic murmur that is ausculatated at the 2nd intercostal space, right sternal border is
? - CORRECT ANSWER-aortic stenosis
removing a line hold pressure for? - CORRECT ANSWER-8-10 minutes
CVP reading directly reflects presue in the - CORRECT ANSWER-right atrium
elevated CVP may indicate? - CORRECT ANSWER-right heart failure
pulmonary artery occlusive wedge pressure reflects pressure where? - CORRECT
ANSWER-left ventricle
normal pulmonary artery pressure is - CORRECT ANSWER-10-20/0-4 mean 5-10