Quick Answer: What Antibiotic Is Used For Neisseria Meningitidis?


What class of antibiotics would you prescribe for Neisseria meningitidis?

Class Summary Penicillin is the drug of choice for the treatment of meningococcal meningitis and septicemia. Chemoprophylactic antimicrobials most commonly used to eradicate meningococci include rifampin, quinolones (eg, ciprofloxacin), ceftriaxone. Also included in this class are minocycline and spiramycin.

How is Neisseria meningitidis treated?

Doctors treat meningococcal disease with a number of antibiotics. It is important that treatment start as soon as possible. If a doctor suspects meningococcal disease, they will give the patient antibiotics right away. Antibiotics help reduce the risk of dying.

Is Neisseria meningitidis antibiotic?

Among the bacteria that cause serious infections, N. meningitidis is one of the least problematic in terms of antibiotic resistance.

What is the drug of choice for bacterial meningitis?

Since then, penicillin has remained the drug of choice for the treatment of meningococcal meningitis. However, current IDSA guidelines list ceftriaxone or cefotaxime as the drugs of choice. The image below shows indications of increased intracranial pressure, an early complication of bacterial meningitis.

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What are the symptoms of Neisseria meningitidis?

Symptoms may include:

  • Fever and chills.
  • Fatigue (feeling tired)
  • Vomiting.
  • Cold hands and feet.
  • Severe aches or pain in the muscles, joints, chest, or abdomen (belly)
  • Rapid breathing.
  • Diarrhea.
  • In the later stages, a dark purple rash (see photos)

What happens if Neisseria meningitidis is not treated?

If untreated, meningococcal meningitis is fatal in 50% of cases and may result in brain damage, hearing loss or disability in 10% to 20% of survivors.

How does Neisseria meningitidis enter the body?

People spread meningococcal bacteria to other people by sharing respiratory and throat secretions (saliva or spit). Generally, it takes close (for example, coughing or kissing) or lengthy contact to spread these bacteria. Fortunately, they are not as contagious as germs that cause the common cold or the flu.

What infections does Neisseria meningitidis cause?

meningitidis can cause are meningococcemia (defined as a blood infection due to N. meningitidis ), pneumonia, septic arthritis, pericarditis, and urethritis. N. meningitidis can also cause both endemic and epidemic infections and can even infect young, healthy adults.

What are the first signs of meningococcal?


  • rash of red or purple pinprick spots, or larger bruise-like areas.
  • fever.
  • headache.
  • neck stiffness.
  • discomfort when you look at bright light.
  • nausea or vomiting.
  • diarrhoea.
  • feeling very, very sick.

How can Neisseria meningitidis be prevented?

What can travelers do to prevent meningococcal disease? Getting a meningococcal vaccine is the best way to protect against meningococcal disease. There are two types of meningococcal vaccines available in the United States: Meningococcal ACWY (MenACWY) vaccine.

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Is Neisseria meningitidis resistant to penicillin?

Although N meningitidis remains one of the few bacteria causing serious infections for which penicillin is still routinely recommended, evidence of the development of resistance to penicillin and other antibiotics used in the management of me- ningococcal disease is now mounting.

Is there a vaccine for Neisseria meningitidis?

Vaccines can help prevent meningococcal disease, which is any type of illness caused by Neisseria meningitidis bacteria. There are 2 types of meningococcal vaccines available in the United States: Meningococcal conjugate or MenACWY vaccines (Menactra® and Menveo®)

How long can you have meningitis without knowing?

The first symptoms of viral meningitis typically appear between 3 to 7 days after being exposed to the infection. Symptoms of bacterial meningitis appear and progress quickly – bacterial meningitis is the most dangerous type of meningitis, and the infection progresses the fastest.

What is the best antibiotic for meningitis?

Treatment of Bacterial Meningitis

Age or Predisposing Feature Antibiotics
Age 1 mo-50 y Vancomycin plus cefotaxime or ceftriaxone*
Age >50 y Vancomycin plus ampicillin plus ceftriaxone or cefotaxime plus vancomycin*
Impaired cellular immunity Vancomycin plus ampicillin plus either cefepime or meropenem

What team members will be important in the care of a child with meningitis?

Your meningitis treatment team will probably include registered nurses. These professionals have usually graduated from college nursing programs, passed state board exams, and been licensed by the state. The registered nurses on the meningitis team will probably have experience caring for acutely ill patients.

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