The Big Picture urgical technologists may not encounter parasitic infections ver
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Question
The Big Picture urgical technologists may not encounter parasitic infections very often in the operating room. However, if they should ever decide to participate in foreign medical mission or humanitarian work in developing countries, they may have to take preventative measures to reduce their risk of infection. During your examination of the topics in this chapter, consider the following: 1. Which parasites might require surgical removal in the operating room? 2. What are the various types of vectors of parasitic disease? 3. Which geographic regions have frequent outbreaks of parasitic infections? 4. What are the routes of transmission for most parasites?Explanation / Answer
1. Helminths like tapeworms (Cysticerci) should be removed in the operating rooms
Reason: If present they are capable of creating lesions in the brain and soft tissues.Cysticerci are deposited in brain, skeletal muscles and other soft tissues forming cysicercosis with multiple subcutaneous nodules. Hence, they should be reomved in the operating room
2. Examples of vectors include
3. Tropical and subtropical regions like Asian, African countries are the most affected areas of parasitic infections with frequent outbreaks.
For Example, Malaria is the most prevalent parasitic disease across the globe and it is spread in tropical and subropical climates like India and other South East Asian countries. Although Central and South American Countries are also involved, the Asian and African countries share more outbreaks
4. Routes of transmission for most parasites are:
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