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Related Concept Videos

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Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
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The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
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Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
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In managing urinary tract infections (UTIs) in nursing, a comprehensive assessment is essential. Begin by gathering subjective data, such as the patient’s complaints of dysuria (painful urination), urinary frequency, urgency, suprapubic pain, and any lower abdominal discomfort. This information can be complemented by questions regarding previous UTIs, sexual activity, and personal hygiene practices, which can provide insight into risk factors. Objective assessment should focus on signs...
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Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
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Related Experiment Video

Updated: Dec 25, 2025

Design of Cecal Ligation and Puncture and Intranasal Infection Dual Model of Sepsis-Induced Immunosuppression
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Sepsis: Diagnosis and Management.

Robert Gauer1, Damon Forbes1, Nathan Boyer2

  • 1Womack Army Medical Center, Fort Bragg, NC, USA.

American Family Physician
|April 2, 2020
PubMed
Summary
This summary is machine-generated.

Sepsis is a life-threatening organ dysfunction from infection. Early diagnosis using tools like Sequential Organ Failure Assessment and prompt treatment with fluids and antibiotics are crucial for better patient outcomes.

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Area of Science:

  • Critical Care Medicine
  • Infectious Diseases
  • Emergency Medicine

Background:

  • Sepsis is a life-threatening organ dysfunction due to a dysregulated host response to infection.
  • Septic shock, a severe form, involves circulatory, cellular, and metabolic dysfunction, increasing mortality risk.
  • The 2016 guidelines updated sepsis definitions and diagnostic approaches.

Purpose of the Study:

  • To summarize the key aspects of the 2016 sepsis and septic shock guidelines.
  • To highlight diagnostic tools and initial management strategies for sepsis.
  • To outline current understanding and future research directions in sepsis care.

Main Methods:

  • Review of the 2016 international guidelines for sepsis and septic shock management.
  • Incorporation of updated definitions, diagnostic criteria, and treatment recommendations.
  • Emphasis on early recognition and intervention protocols.

Main Results:

  • Revised definitions for sepsis and septic shock, including serum lactate measurement.
  • Recommended Sequential Organ Failure Assessment (SOFA) for early diagnosis.
  • Prioritized early fluid resuscitation (30 mL/kg crystalloid within 3 hours) and antimicrobial therapy (within 1 hour, though debated).

Conclusions:

  • Prompt recognition and management, including fluid resuscitation and early antibiotics, are critical for sepsis survival.
  • The guidelines emphasize early diagnosis and intervention to mitigate mortality and morbidity.
  • Future research aims to improve long-term outcomes, including reducing readmissions and addressing physical and cognitive impairments.