Hospital Privileging Practices for Bedside Procedures: A Survey of Hospitalist Experts
Many hospitalists are routinely granted hospital privileges to perform invasive bedside procedures, but criteria for privileging are not well described. We conducted a survey of 21 hospitalist procedure experts from the Society of Hospital Medicine Point-of-Care Ultrasound Task Force to better understand current privileging practices for bedside procedures and how those practices are perceived. Only half of all experts reported their hospitals require a minimum number of procedures performed to grant initial (48%) and ongoing (52%) privileges for bedside procedures. Regardless, most experts thought minimums should be higher than those in current practice and should exist alongside direct observation of manual skills. Experts reported that the use of ultrasound guidance was nearly universal for paracentesis, thoracentesis, and central venous catheter placement, but only 10% of hospitals required the use of ultrasound for initial privileging of these procedures.
© 2017 Society of Hospital Medicine
DISCUSSION
Our survey identified 3 distinct differences between hospitalist procedure experts’ recommendations and their own hospitals’ current privileging practices. First, whereas experts recommended ultrasound guidance for thoracentesis, paracentesis, and CVC placement, it is rarely a current requirement. Second, experts recommend requiring minimum numbers of procedures for both initial and ongoing privileging even though such minimums are not currently required at half of their hospitals. Third, recommended minimum numbers were generally higher than those currently in place.
The routine use of ultrasound guidance for thoracentesis, paracentesis, and CVC placement is likely a result of increased adoption based on the literature showing clinical benefits.6-9 Thus, the expert recommendations for required use of ultrasound guidance for these procedures seems both appropriate and feasible. The procedure minimums identified in our study are similar to prior ABIM guidelines when manual competency was required for board certification in internal medicine and are comparable to recent minimums proposed by the Society of Critical Care Medicine, both of which recommended a minimum of 5 to 10 per procedure.10,11 Nevertheless, no commonly agreed-upon minimum number of procedures currently exists for certification of competency, and the variability seen in the experts’ responses further supports the idea that no specific number will guarantee competence. Thus, while requiring minimum numbers of procedures was generally considered necessary by our experts, minimums alone were also considered insufficient for initial privileging because most recommended that direct observation and simulation should be part of an initial privileging process.
These findings encourage more rigorous requirements for both initial and ongoing privileging of procedures. Nevertheless, our findings were rarely unanimous. The most frequently cited reason for disagreement on our findings was feasibility and capacity for direct observation, and the absence of ultrasound equipment or simulators, particularly in resource-limited clinical environments.
Our study has several strengths and limitations. One strength is the recruitment of study experts specifically composed of hospitalist procedure experts from diverse geographic and hospital settings. Yet, we acknowledge that our findings may not be generalizable to other specialties. Another strength is we obtained 100% participation from the experts surveyed. Weaknesses of this study include the relatively small number of experts who are likely to be biased in favor of both the use of ultrasound guidance and higher standards for privileging. We also relied on self-reported data about privileging processes rather than direct observation of those practices. Finally, questions were framed in the context of only 1 possible privileging pathway, and experts may respond differently to a different framing.
CONCLUSION
Our findings may guide the development of more standardized frameworks for initial and ongoing privileging of hospitalists for invasive bedside procedures. In particular, additional privileging requirements may include the routine use of ultrasound guidance for paracentesis, thoracentesis, and CVC insertion; simulation preceding direct observation of manual skills if possible; and higher required minimums of procedures for both initial and ongoing privileging. The goal of a standardized framework for privileging should be directed at improving the quality and safety of bedside procedures but must consider feasibility in diverse clinical settings where hospitalists work.
Acknowledgments
The authors thank the hospitalists on the SHM POCUS Task Force who provided data about their institutions’ privileging processes and requirements. They are also grateful to Loretta M. Grikis, MLS, AHIP, at the White River Junction Veterans Affairs Medical Center for her assistance as a medical librarian.
Disclosure
B
