This extensive, concise, rapid reference guideline is created for primary care clinicians practicing Urgent Care Medicine. Excellent resource for emergency departments, urgent care clinics, or physicians, physician assistants, and nurse practitioners in these settings. Contents indexed for rapid searchability. This is the 2023, 15th annual edition, version 1, by the Author of the pocket guideline series that includes the popular "OBSTETRIC Urgency/Emergency Guidelines", which is now in its 32nd edition. The information contained in this application is for educational purposes only and is not a substitute for medical advice from a doctor or health care provider. Use of this application does not establish a doctor-patient relationship between you and Dr. Mark Brancel, Brancel Medical Guides, or any affiliated institution. Please consult a health care provider for advice about any course of treatment or medical condition.