Certain substances can contribute to an abnormal/irregular heartbeat, including: 1  Caffeine. 2  Tobacco. 3  Alcohol. 4  Cold and cough medications. 5  Appetite suppressants. 6  Psychotropic drugs (used to treat certain mental illnesses) 7  Antiarrhythmics (paradoxically, the same drugs used to treat arrhythmia can also cause arrhythmia.
Founded as an independent company in 1982, RSA Security, Inc. was acquired by EMC Corporation in 2006 for US$2.1 billion and operates as a division within EMC. RSA is based in Bedford, Massachusetts, with regional headquarters in Bracknell (UK) and Singapore, and numerous international offices.
RNs may become eligible to sit for NJ EMT certification after completing an approved 24 hour EMT Refresher course. You do not have to attend the EMT Basic class. You may register for the certification exam through the New Jersey Department of Health Office of EMS after completing the Refresher Program. You must also present a current CPR card to be eligible to sit for NJ EMT certification. You must have the original card.