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Acute bacterial meningitis: current review and treatment update

Michelle VanDemark1

  • 1Neurocritical Care, Sanford USD Medical Center, Sioux Falls, SD 57117-5039, USA. Michelle.vandemark@sanfordhealth.org

Critical Care Nursing Clinics of North America
|August 29, 2013
PubMed

Insights

Bacterial meningitis, an infection of the meninges, presents with fever, neck stiffness, and altered mental status. Prompt diagnosis and antimicrobial therapy are crucial for effective treatment and managing inflammation.

Area of Science:

  • Infectious Diseases
  • Neurology
  • Microbiology

Background:

  • Bacterial meningitis is a serious infection affecting the meninges, the membranes surrounding the brain and spinal cord.
  • Common symptoms include fever, neck stiffness, and altered mental status, with headache also frequently observed.
  • The condition can be caused by bacteria, viruses, or fungi, necessitating accurate diagnosis.

Purpose of the Study:

  • To summarize key aspects of bacterial meningitis, including its presentation, diagnosis, and management.
  • To highlight the importance of prompt medical intervention in improving patient outcomes.
  • To outline essential nursing management strategies for patients with bacterial meningitis.

Main Methods:

  • Review of established medical literature on bacterial meningitis.
  • Synthesis of information regarding clinical presentation and diagnostic criteria.
  • Compilation of current therapeutic and nursing interventions.

Main Results:

  • Bacterial meningitis is characterized by a classic triad of fever, neck stiffness, and altered mental status.
  • Early diagnosis and the initiation of antimicrobial therapy are critical for effective treatment.
  • Nursing care focuses on antibiotic administration, fluid balance, and supportive measures.

Conclusions:

  • Prompt diagnosis and timely antimicrobial treatment are paramount in managing bacterial meningitis.
  • Effective nursing management, including supportive care, is essential for patient recovery.
  • Understanding the pathophysiology and clinical manifestations aids in optimizing patient care.
Keywords:
Adjunctive corticosteroids therapyBacterial meningitisEmpiric antimicrobial therapyMeningeal signsPetechial rash

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