2. Trachomatous inflammation intense (TI)
Quiz
The second quiz consists of 50 images of everted eyelids, and contains a combination of the TF and TI signs or no signs of trachoma. Each image should be graded for the presence or absence of TF and then for the presence or absence of TI.
Quiz instructions
This quiz will assist you to prepare for work in trachoma screening and treatment programs. Ensure you have a good-sized screen (desktop or tablet computer) and adequate brightness.
Select all signs that are present in the image or select the ‘Normal’ option if no signs are present. Once you have made your selection select the ‘Check answer’ button.
You will then be presented with the correct answer and a brief explanation of the rationale behind the answer. When viewing the answer, the grading area and notable features on the eyelid will be marked.
To switch between the marked and un-marked images select the ‘Show/hide markup’ button.
To view an enlargement of the image select the ‘Zoom’ button.
Remember that you will be grading using a 2.5× magnification and the enlargement is only provided to aid in your learning.
To move to the next question use the ‘Next question’ button.
Scores
- 90% or higher: excellent, proceed to the next level.
- 80–90%: well done, proceed to the next level.
- 80% or lower: your grading needs to improve, please re-read the text, and test yourself again.
Question 0 of 50
Score: 0 out of 50
Select your answer(s):
Answer:
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