Physician extenders impact trauma systems.

Pediatric intensivist extenders in the pediatric ICU.

This article explores the use of physician extenders in the pediatric ICU setting. The Libby Zion case is highlighted because of its impact on the use of manpower in the hospital setting. The history of physician extenders, including the hospitalist, physician assistant (PA), and nurse practitioner (NP), is discussed. Findings indicate a positive impact within the pediatric intensive care setti...

Effective use of physician extenders in an outpatient otolaryngology setting.

Physician extenders may be a valuable asset to an outpatient otolaryngology practice. The adjunctive care provided by physician extenders appears to be cost effective and has the advantages of increasing patient education, promoting physician productivity, and improving management of chronic conditions. Practice types that may benefit from advanced practice providers include group or solo pract...

The role of physician extenders in managing patients with chronic hepatitis C.

The number of "physician extenders" (nurse practitioners and physician assistants) caring for patients with chronic hepatitis C is rising rapidly. Their growing role in the management of these patients promises greater efficiency in the delivery of care and more provider interaction with patients. This may yield benefits in terms of patient education and support, management of medication side e...

Physician extenders in the emergency department.

S mith and Tevis have provided a helpful comparative overview of the background, training, and practice environment of physician’s assistants (PAs) working in US and UK emergency departments (EDs). However, they leave unanswered a number of questions about the role and relative value of PAs. This commentary highlights many of the issues that remain to be addressed and their wider implications. ...

Physician Extenders: Their Current and Future Role in Medical Care Delivery