1. Narrowing the Differential Diagnosis With Dizziness
Barbara A. Petersen, RN, BSN 
The Journal for Nurse Practitioners 
Volume 2, Issue 2, Pages (February 2006)
DOI: /j.nurpra
Copyright © 2006 American College of Nurse Practitioners Terms and Conditions

2. Figure 1 Differential list for vertigo.
CNS indicates central nervous system; CVA, cerebrovascular accident; ENT, ear, nose, and throat (specialist) and R/O, rule out. Reprinted with permission from Davidson TM. Ambulatory healthcare pathways for ear, nose and throat disorders. UCSD Otolaryngology Head and Neck Surgery; February 4, Available at:
Accessed October 28, 2005.
The Journal for Nurse Practitioners 2006 2, DOI: ( /j.nurpra )
Copyright © 2006 American College of Nurse Practitioners Terms and Conditions