08/05/20 bs Masking Requirements update
August 6, 2020
From: "Berkley Sykes" <berkley.sykes@hhsys.org>
To: "Pharmacy" <grp_pharmacy@hhsys.org>
Sent: Wednesday, August 5, 2020 4:28:26 PM
Subject: masking requirements update
Masks with Outflow Valve, update per Jeff Samz:
These masks have a one way valve in them that make it easier for the wearer to exhale while still protecting the wearer by filtering inhalation. The concern raised by these masks is that the exhaled air is not filtered and reduces the protection the mask offers to those around the wearer.
If you choose to wear one of these masks, it should be covered by a procedural mask anytime you are providing patient care, anytime you are with a visitor or caregiver, and anytime you are in close proximity to your co-workers. We understand that these masks – particularly those that provide N95 filtration – can be more comfortable to wear, but they must be covered for everyone’s protection. If using one, please take this additional step to protect your patients and co-workers.
Finally, if you bring a (outflow valve) mask from home (or plan to purchase one) that you plan to wear in patient care situations and you have any questions about how it should be used or if it meets our requirements, please contact infection control at 5-2745 to double check.
In the community, face coverings are mandatory in Madison County.
A household or "shared space" exposure without a mask requires a 7-day quarantine and a negative test in order to return to work, even if you are asymptomatic. A resulting positive test due to this type of exposure requires a 10-day quarantine after positive test.
In our hospital, Jeff Samz has issued a very simple guide to masking requirements:
So when should you wear a mask??