• CDC
  • Heart Failure
  • Cardiovascular Clinical Consult
  • Adult Immunization
  • Hepatic Disease
  • Rare Disorders
  • Pediatric Immunization
  • Implementing The Topcon Ocular Telehealth Platform
  • Weight Management
  • Screening
  • Monkeypox
  • Guidelines
  • Men's Health
  • Psychiatry
  • Allergy
  • Nutrition
  • Women's Health
  • Cardiology
  • Substance Use
  • Pediatrics
  • Kidney Disease
  • Genetics
  • Complimentary & Alternative Medicine
  • Dermatology
  • Endocrinology
  • Oral Medicine
  • Otorhinolaryngologic Diseases
  • Pain
  • Gastrointestinal Disorders
  • Geriatrics
  • Infection
  • Musculoskeletal Disorders
  • Obesity
  • Rheumatology
  • Technology
  • Cancer
  • Nephrology
  • Anemia
  • Neurology
  • Pulmonology

A 40-year-old Man with Severe Arm Pain, Swelling

Poll

Pt calls 911 for chest pain. In transit, signs, symptoms, history of the real problem are unmistakable. Your Dx?

A 40-year-old man complains of worsening left arm pain of 6 days’ duration; claims accident at construction site; 2 prior ED visits for x-rays; now claims “fever,” chest pain. Left arm severely edematous; admits to IV heroin use average 2x/day; last used 1 week ago.

What is your impression?

A. Lymphangitis
B. Cellulitis
C. Necrotizing fasciitis
D. Blood clot
E. Fracture
F. Abscess
Recent Videos
"Vaccination is More of a Marathon than a Sprint"
Vaccines are for Kids, Booster Fatigue, and Other Obstacles to Adult Immunization
Related Content
CDC Adds Heplisav-B to Recommendations for HepB Vaccination During Pregnancy / image credit ©Dmitry Naumov/stock.adobe.com

CDC Adds Heplisav-B to Recommendations for HepB Vaccination During Pregnancy

Grace Halsey
December 18th 2024
Article

The addition, based on an approved update to labeling, expands to 4 the recommended vaccination options that health care professionals can offer to pregnant people.

Primary Viewpoints: Immunizations with Dr Steven P. Furr

Primary Viewpoints: Immunizations with Dr Steven P. Furr

Keith A. Reynolds
October 1st 2024
Podcast

"Primary Viewpoints," a podcast from Patient Care Online, brings you an exclusive interview with Steven P. Furr, former president of the American Academy of Family Physicians.

Sanofi Investigational COVID-19/Influenza Combination Vaccines Granted FDA Fast-Track Designation / image credit ©Katyeryna_Kon/shutterstock.com

Sanofi Investigational COVID-19/Influenza Combination Vaccines Granted FDA Fast-Track Designation

Grace Halsey
December 18th 2024
Article

The 2 novel vaccine candidates each combine a Sanofi licensed influenza vaccine with the Novavax adjuvanted recombinant COVID-19 vaccine.

Infectious Disease & Primary Care: A Conversation with IDWeek 2023 Chair

Infectious Disease & Primary Care: A Conversation with IDWeek 2023 Chair

Sydney Jennings
October 25th 2023
Podcast

Listen to our latest podcast episode with Heather Yun, MD, for details on emerging pathogens, the role of primary care clinicians in the effort to rein in antimicrobial resistance, and more.

US Adults Lagging in Flu, COVID-19, and RSV Vaccination: Daily Dose / image credit: ©New Africa/AdobeStock

US Adults Lagging in Flu, COVID-19, and RSV Vaccination: Daily Dose

Sydney Jennings
December 18th 2024
Article

Your daily dose of the clinical news you may have missed.

FDA accepts NDA for TNX-102 SL, Tonix Pharmaceuticals nonopioid analgesic for fibromyalgia / image credit FDA HQ ©Tada Images/stock.adobe.com

FDA Accepts NDA for TNX-102 SL, Tonix Nonopioid Analgesic for Fibromyalgia

Grace Halsey
December 17th 2024
Article

If approved, the nonopioid, centrally acting analgesic would be the first in a new class of medications for fibromyalgia in more than 15 years, Tonix said.

© 2024 MJH Life Sciences

All rights reserved.