Assertion: pacemaker's lead | /r/AtLocation | right ventricle
Facets:
Source sentences:
text: A single chamber pacemaker with the lead placed in the right ventricle is used when the atrial activity does not need to be monitored but the rate of the ventricular activity needs to be managed, as in the case of chronic atrial fibrillation where the atrial activity cannot be controlled by pacing as atrial fibrillation is a rapid rhythm that overrides sinus rate.
text: The lead can be placed in either the right atrium or the right ventricle.
text: A type of pacemaker having one lead that is placed either in the right atria or the right ventricle.