CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Harmful Microbes

The diagnosti...

Question

The diagnostic test for kala-azar which yields high percentage of positive findings is

A

Stool test

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Blood culture

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Liver biopsy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Rapid blood test

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Rapid blood test
Serological testing is much more frequently used in areas, where leishmaniasis is endemic. A 2014 Cochrane review evaluated different rapid diagnostic tests. One of them, the rK30 immunochromatographic test, gave correct, positive results in 92% of the people with visceral leishmaniasis.
So, the correct answer is option D.

Suggest Corrections

thumbs-up

0

Similar questions

Which technique is used in diagnostic laboratories for blood and urine test?

Q. Which test is mostly favoured for testing allergy, prick test or blood test? Why?

Q. Application Based questions :
A patient showed symptoms of sustained high fever, stomach pain and constipation, but no blood clot in stools. Name the disease and its pathogen. Write the diagnostic test for the disease. How does the disease get transmitted?

Q. A laboratory blood test is

99 %

effective in detecting a certain disease when patient is infected actually by the disease. However, the test also yields a false positive result for

0.5 %

of the healthy person tested if

0.1

percent of the population actually has the disease, what is the probability that a person has the disease given that his test result is positive?

Q. A laboratory blood test is

99 %

effective in detecting a certain disease when it is present. However, the test also yields a false-positive result for

0.5 %

of the healthy person tested (i.e., if a healthy person is tested, then, with probability

0.005

, the test will imply he has the disease). If

0.1

percent of the population actually has the disease, what is the probability that a person has the disease given that his test result is positive?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Skeletal System

BIOLOGY

Watch in App

explore_more_icon

Explore more

Harmful Microbes

Standard VIII Biology

Join BYJU'S Learning Program

CrossIcon