Development of a Pharmacist-Led Opt-Out Cessation Treatment Protocol for Combustible Tobacco Smoking Within Inpatient Settings.

Background: Although people who smoke cigarettes are overrepresented among hospital inpatients, few are connected with smoking cessation treatment during their hospitalization. Training, accountability for medication use, and monitoring of all patients position pharmacists well to deliver cessation interventions to all hospitalized patients who smoke. Methods: A large Midwestern University hospital implemented a pharmacist-led smoking cessation intervention. A delegation protocol for hospital pharmacy inpatients who smoked cigarettes gave hospital pharmacists the authority to order nicotine replacement therapy (NRT) during hospitalization and upon discharge, and for referral to the Wisconsin Tobacco Quit Line (WTQL) at discharge. Eligible patients received the smoking cessation intervention unless they actively refused (ie, "opt-out"). The program was pilot tested in phases, with pharmacist feedback between phases, and then implemented hospital-wide. Interviews, surveys, and informal mechanisms identified ways to improve implementation and workflows. Results: Feedback from pharmacists led to changes that improved workflow, training and patient education materials, and enhanced adoption and reach. Refining implementation strategies across pilot phases increased the percentage of eligible smokers offered pharmacist-delivered cessation support from 37% to 76%, prescribed NRT from 2% to 44%, and referred to the WTQL from 3% to 32%. Conclusion: Hospitalizations provide an ideal opportunity for patients to make a tobacco quit attempt, and pharmacists can capitalize on this opportunity by integrating smoking cessation treatment into existing inpatient medication reconciliation workflows. Pharmacist-led implementation strategies developed in this study may be applicable in other inpatient settings.

Pharmacist involvement in clinical assessment and laboratory testing for heparin-induced thrombocytopenia.

Heparin-induced thrombocytopenia (HIT) is a rare adverse drug reaction. The anti-PF4 antibody assay (ELISA) is utilized to assist in the clinical evaluation of HIT due to its high negative predictability and wide-spread availability. However, it also associated with false positive results. The 4T score can assist in predicting an individual's risk for HIT and the need for further laboratory testing. This was a single-center prospective observational cohort study. Orders for HIT testing were sent via page to a clinical pharmacist to calculate a 4T score. If low risk, the pharmacist contacted the ordering prescriber to recommend discontinuation of laboratory testing. During the study, a clinical support tool was implemented to assist prescribers with ordering HIT tests. The study was divided into a pharmacist intervention group and a control group. A total of 303 pages were received. One hundred nine were missed due to unavailability of the pharmacist at time of page. A pharmacist reviewed 194 pages and intervened on 132. One hundred seven were scored as low risk, 70 as intermediate risk and 9 as high risk. Pharmacist intervention resulted in discontinuing 64 ELISA and 11 serotonin release assay tests. The clinical support tool resulted in a yearly decrease of HIT testing by 27%. Laboratory cost savings totaled $11,000 but did not include avoidance of laboratory technician or drug cost. Pharmacist involvement in the clinical assessment of HIT and the use of a support tool resulted in the reduction of HIT tests in low risk patients.