NaOH + Na2HPO4 --> Na3PO4 + H2O (aka tribasic sodium phosphate) Of course, once all the hydrogen is consumed there is no further reaction with sodium hydroxide. In general, adding sodium hydroxide to a solution of any of the sodium phosphates will change the pH.
Pre-operative adjective Referring to the logistics of preparing for a surgical procedure/operation. See Pre-op time noun. 1. A popular term for all forms of careâeg, medication provided to a Pt prior to a surgical intervention.
At what time do you administer the pre op antibiotics. What about if you aren't sure exactly when the case is going to start? Should the antibiotics be running in as pt is prepped or at least an hour before? Quote from MelissaRN At what time do you administer the pre op antibiotics.