widal's test (Meaning)
Wordnet
widal's test (n)
a test for detecting typhoid fever and other salmonella infections
Synonyms & Antonyms of widal's test
No Synonyms and anytonyms found
widal's test Sentence Examples
- The Widal's test is a simple and inexpensive serological test used to detect antibodies against Salmonella typhi.
- The Widal's test can be used to diagnose typhoid fever and paratyphoid fever.
- The test is based on the principle of agglutination, which occurs when antibodies bind to antigens.
- The Widal's test is performed by mixing a sample of the patient's serum with a suspension of killed Salmonella typhi bacteria.
- If antibodies against Salmonella typhi are present in the patient's serum, they will bind to the antigens on the bacteria, causing them to agglutinate.
- The Widal's test can be used to determine the titer of antibodies in the patient's serum.
- A high antibody titer indicates a recent or active infection with Salmonella typhi.
- The Widal's test is not always accurate, and a negative result does not necessarily rule out typhoid fever.
- The Widal's test is often used in conjunction with other tests, such as blood cultures, to confirm the diagnosis of typhoid fever.
- The Widal's test is a valuable tool for diagnosing typhoid fever and paratyphoid fever, but it should be interpreted with caution.
FAQs About the word widal's test
a test for detecting typhoid fever and other salmonella infections
No synonyms found.
No antonyms found.
The Widal's test is a simple and inexpensive serological test used to detect antibodies against Salmonella typhi.
The Widal's test can be used to diagnose typhoid fever and paratyphoid fever.
The test is based on the principle of agglutination, which occurs when antibodies bind to antigens.
The Widal's test is performed by mixing a sample of the patient's serum with a suspension of killed Salmonella typhi bacteria.
