PQRST

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

PQRST are the sixteenth through twentieth letters of the ISO basic Latin alphabet and may be used to refer to that alphabet as a whole.

PQRST may refer to:

  • The PQRST method, a method of studying
  • OPQRST, a mnemonic initialism used by persons performing first aid, omitting O for Onset of the event
  • The part of the Alphabet song
  • One complete heartbeat in the ECG (P-wave, QRS complex, T-wave)