Why is Glove Use Important in Histology?
The use of gloves in histology is critical to ensure both
personal safety and the integrity of the samples being handled. Gloves act as a barrier to protect histologists from potentially hazardous chemicals, infectious agents, and biological materials. Additionally, they prevent contamination of the samples, which is crucial for maintaining
accuracy in diagnostic and research outcomes.
Types of Gloves Used in Histology
Different types of gloves are used in histology, each serving specific purposes: Latex gloves: These are commonly used due to their flexibility and comfort. However, some individuals may have latex allergies, necessitating alternatives.
Nitrile gloves: These are preferred for their chemical resistance and are a good alternative for those allergic to latex.
Vinyl gloves: These are less durable but are often used for short-term tasks that involve minimal risk of exposure to hazardous substances.
How to Properly Wear and Remove Gloves
Proper donning and doffing of gloves are essential to prevent contamination. To wear gloves correctly: Wash and dry hands thoroughly.
Select the appropriate glove size.
Inspect gloves for any defects.
Put on gloves, ensuring a snug fit without overstretching.
To remove gloves:
Pinch the outside of one glove at the wrist without touching the skin.
Peel the glove away from the hand, turning it inside out.
Hold the removed glove in the remaining gloved hand.
Slide an ungloved finger under the wrist of the remaining glove and peel it off, turning it inside out over the first glove.
Dispose of gloves properly and wash hands immediately.
Glove Disposal and Environmental Considerations
Proper disposal of gloves is vital to prevent environmental contamination and ensure safety. Used gloves should be disposed of in designated biohazard containers. Additionally, some facilities are exploring the use of
biodegradable gloves to reduce environmental impact.
Best Practices and Recommendations
Adhering to best practices ensures the effectiveness of glove use in histology: Change gloves frequently, especially when moving between different tasks or samples.
Avoid touching personal items, such as phones or pens, while wearing gloves.
Ensure that gloves fit properly to maintain dexterity and comfort.
Be aware of any allergies to glove materials and choose alternatives if necessary.
In conclusion, the use of gloves in histology is a fundamental practice that safeguards both the health of personnel and the quality of histological work. By understanding the types of gloves available, when to wear them, and how to properly use and dispose of them, histologists can maintain high standards of safety and accuracy in their work.
