PQRST
PQRST are the sixteenth through twentieth letters of the ISO basic Latin alphabet and may 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)
This disambiguation page lists articles associated with the title PQRST.
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