What is the method of transmission for meningitis?

What is the method of transmission for meningitis?

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 laboratory methods should be taken to confirm meningitis?

Spinal tap (lumbar puncture). For a definitive diagnosis of meningitis, you’ll need a spinal tap to collect cerebrospinal fluid (CSF). In people with meningitis, the CSF often shows a low sugar (glucose) level along with an increased white blood cell count and increased protein.

What is used to treat aseptic meningitis?

No specific treatment exists for most of the viruses that cause meningitis; therefore, management, for the most part, is supportive and includes analgesics, antinausea medications, intravenous fluids, and prevention and treatment of complications.

Is meningitis droplet or airborne?

Bacterial meningitis is NOT spread through casual contact or the airborne route; however, some bacteria can be spread by close contact with respiratory droplets (e.g., in daycare centers).

What is the gold standard test for meningitis?

The gold standard for the diagnosis of acute bacterial meningitis is the detection of viable bacteria from the cerebrospinal fluid (CSF) by culture.

WHO guidelines meningitis treatment?

Since 1996, the World Health Organization (WHO) has recommended the use in peripheral health centres of oily chloramphenicol (OC) for the presumptive treatment of meningococcal epidemics. Subsequently, studies have demonstrated that a single dose of ceftriaxone (100 mg/kg) cures meningitis due to N. meningitidis.

What is drug induced aseptic meningitis?

Drug-induced aseptic meningitis is a diagnosis of exclusion that is made after infectious causes have been ruled out. A temporal relationship between the use of the drug and subsequent onset of meningeal symptoms, negative CSF culture, and resolution of symptoms after drug withdrawal allow for a presumptive diagnosis.

How is aseptic meningitis diagnosed?

How is aseptic meningitis diagnosed? If your doctor suspects you have meningitis, they’ll order tests to determine whether you have aseptic meningitis or bacterial meningitis. In most cases, your doctor will perform a spinal tap. During a spinal tap your doctor will extract cerebrospinal fluid from your spine.

What is the most common cause of aseptic meningitis of viral etiology?

Viral infection. Overall, viral infection is the most common form of aseptic meningitis, and enteroviruses are the most common viral cause. Enteroviruses are small, nonenveloped RNA viruses of the picornavirus family with various serotypes. More than 50 subtypes have been linked with meningitis.