The best replacement for bls is cpr.

The best alternatives to bls are rated as following:
★★★★★  cpr
★★★★★  acls
★★★★  als
★★★★  bcls
★★  cpr certification
★★  travisa
★  acls certification
★  als ambulance
★  adp
★  heartsaver
★  bcls certification
★  necrovalley
★  bls
  cpr card
  basic life support
  cpr aed
  heartsaver cpr
  bart
  ced

Your alternative for bls is not listed? Suggest!
Speaking about bls, one probably shouldn't forget about acls.

Other search terms related to bls and their ratings are:
★★★★★ acls
You have in mind a companion for bls and it is not yet here? Propose!



Google Trends

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bls
cpr
acls