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Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Nursing Assessment of the Genitourinary System I: Health History01:21

Nursing Assessment of the Genitourinary System I: Health History

The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...
Nursing Assessment of the Genitourinary System II: Inspection and Palpation01:26

Nursing Assessment of the Genitourinary System II: Inspection and Palpation

The nursing assessment of the genitourinary (GU) system involves a systematic inspection and palpation to identify abnormalities in the kidneys, bladder, and surrounding structures.InspectionMouth: Inspect for signs of kidney dysfunction, such as stomatitis (inflammation of the mouth) and ammonia breath, which may occur in advanced kidney disease due to the buildup of urea, breaking down into ammonia.Skin: Check for pallor, which could indicate anemia caused by kidney disease. Look for...
Rocky Mountain Spotted Fever01:26

Rocky Mountain Spotted Fever

Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
Abdominal Regions and Quadrants01:19

Abdominal Regions and Quadrants

To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
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Updated: Jul 17, 2026

Biomechanical Changes Related to Low Back Pain: An Innovative Tool for Movement Pattern Assessment and Treatment Evaluation in Rehabilitation
06:28

Biomechanical Changes Related to Low Back Pain: An Innovative Tool for Movement Pattern Assessment and Treatment Evaluation in Rehabilitation

Published on: December 13, 2024

51-Year-Old Male with Back Pain, Groin Pain, and a Rash.

Lorado Mhonda1, Bobbi-Jo Lowie2, Laura J Bontempo2

  • 1University of Maryland Medical Center, Department of Emergency Medicine, Baltimore, Maryland.

Clinical Practice and Cases in Emergency Medicine
|July 15, 2026
PubMed
Summary

A patient presented with severe pain and numbness, accompanied by a widespread rash and signs of shock. This case highlights the importance of considering rare diagnoses in critically ill patients with dermatologic manifestations.

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Last Updated: Jul 17, 2026

Biomechanical Changes Related to Low Back Pain: An Innovative Tool for Movement Pattern Assessment and Treatment Evaluation in Rehabilitation
06:28

Biomechanical Changes Related to Low Back Pain: An Innovative Tool for Movement Pattern Assessment and Treatment Evaluation in Rehabilitation

Published on: December 13, 2024

Area of Science:

  • Emergency Medicine
  • Dermatology
  • Critical Care Medicine

Background:

  • A 51-year-old male presented with acute onset of back and groin pain, and leg numbness.
  • The patient exhibited signs of systemic illness including hypothermia, tachycardia, tachypnea, and hypotension.
  • A diffuse purpuric rash with bullae and desquamation was observed, indicating a severe dermatologic condition.

Purpose of the Study:

  • To discuss the differential diagnosis for a critically ill patient with an extensive rash.
  • To outline the evaluation process for patients presenting with severe systemic symptoms and dermatologic findings.
  • To emphasize the importance of prompt recognition and management of potentially life-threatening conditions.

Main Methods:

  • Case report presentation.
  • Review of clinical presentation, physical examination findings, and initial management.
  • Discussion of differential diagnoses including infectious, autoimmune, and thrombotic etiologies.
  • Literature review on similar presentations and diagnostic approaches.

Main Results:

  • The patient's presentation suggested a complex medical emergency requiring urgent assessment.
  • The combination of systemic signs and a severe rash pointed towards several critical diagnoses.
  • Diagnostic workup was initiated to identify the underlying cause of the patient's condition.

Conclusions:

  • Prompt and thorough evaluation is crucial for patients with severe systemic illness and dermatologic manifestations.
  • A broad differential diagnosis should be considered, especially in cases with atypical presentations.
  • Early recognition and management can significantly impact patient outcomes in critical care settings.