Question

Based on the suspicion voiced by the teacher, the parents asked the pediatrician if he could test Aiden for Enterobius vermicularis commonly known as pinworm. He gave them the testing equipment and said they would have to do this themselves at night, just after Aiden had gone to sleep.

What test is done to confirm the diagnosis of pinworm?
A.A fecal sample is taken and sent to the lab for O & P
B.A blood sample is taken to see if he had antibodies
C.A urine same is taken to see if there are any ova
D.A scotch tape specimen is taken and sent to the lab

Answer 1

The Scotch tape test is the preferred method for diagnosing pinworm infections caused by Enterobius vermicularis, using tape to collect eggs from the perianal area for microscopic examination.

Step-by-step explanation:

The test done to confirm the diagnosis of pinworm, which is caused by Enterobius vermicularis, is a Scotch tape test. This involves taking a piece of clear tape and pressing it against the skin around the anus, usually in the morning before the individual has bathed. This method collects any eggs that may have been deposited overnight. The tape is then examined under a microscope to identify the presence of pinworm eggs. This diagnostic method is preferred because pinworms lay eggs nocturnally around the perianal area. A fecal sample can also be utilized, but the Scotch tape test tends to be more reliable for detecting this parasitic infection.