How many days will the following prescription last? Potassium Chloride 8mEq tablets 24mEq po daily Disp: 90 tabs

Physician Karl Landsteiner contributed to the development of modern medicine by creating the contemporary system of:

A) identifying the genetic code (DNA). B) blood-group classification. C) ultrasound technology. D) surgical-instrument sterilization.

Inadequate anesthesia may typically be caused by all of the following, except

A) Volume of solution B) Presence of inflammation C) Quality of manufactured solutions D) Anatomical variations