Massachusetts Wildlife Rehabilitator Practice Exam

What should be worn when performing necropsies to protect against aspergillosis?

1. Gloves only

2. Protective masks and gloves

3. Only a protective mask

4. No protective gear

The correct answer is: Protective masks and gloves

When performing necropsies, especially in the context of wildlife rehabilitation, it is crucial to wear protective masks and gloves due to the potential exposure to pathogens, including the fungus that causes aspergillosis. Aspergillosis is primarily caused by the Aspergillus species, which can be present in decomposing organic matter or in the environment where animals live. Wearing gloves serves to protect the hands from contamination and exposure to bodily fluids or tissues that may harbor this fungus. The use of protective masks is essential because it minimizes the risk of inhaling spores that could be airborne during the necropsy process. This dual protection—both from surfaces and from inhalation—greatly reduces the risk of contracting infections or respiratory issues related to aspergillosis, which can affect both humans and animals. Using only gloves or only a mask is insufficient, as each type of protective gear addresses different routes of exposure. Failing to wear any protective gear entirely increases the risk of infection significantly, which is why appropriate precautions are emphasized in wildlife handling and rehabilitation protocols.