If ectopic foci are causing a dysrhythmia, the EKG will have… Post author By Anonymous Post date June 8, 2025 Related Posts:If ectopic foci are causing a dysrhythmia, the EKG…Select all that apply. Prior to performing an EKG,…The EKG Technician is preparing to perform an EKG on… ← Which of the following collect excess fluid in a tissue? → The heart functions within a slippery sack of connective tis…