Pharmacy technicians also don't provide advice to patients about medication options, side effects, or any other drug information. In Oklahoma, pharmacists are forced to obtain a valid photo identification before dispensing any controlled, dangerous substance. The respiratory therapist's tasks include offering the precise measurements of oxygen or other kinds of gas concentrations in the patient's blood in addition to measuring blood alkalinity or acidity levels. http://www.beautynbrushes.com/services-provided/ombre-trouplivelyhd-2