It Walked Thru the Door: Bed Bugs Part 1
A patient arrives. Somewhere between the history, the belongings, and the bedding, someone sees it.
A bed bug.
Now what?
What walked in?
Bed bugs are small, flat insects that feed on blood. They do not live on people the way lice or scabies mites do, and they are not known to transmit disease.
They are, however, excellent hitchhikers and commonly travel in clothing, luggage, bedding, furniture, bags, and other belongings.
And that distinction matters because the patient is not the infestation. Rather, those little hitchhikers are usually hiding in the things that came in with them.
So what do you do right now?
Start with containment.
Follow your facility’s bed-bug protocol and notify the designated response team. Depending on the organization, that may include EVS, Infection Prevention, Facilities, Nursing leadership, and pest management.
Some facilities temporarily use a contact-style containment process while the patient is being cleaned, changed, and moved. Bed bugs themselves are not a CDC indication for Contact Precautions, so that step should follow facility policy rather than be presented as a universal isolation requirement.
Then turn your attention to the belongings.
What about the patient’s belongings?
This is where the hitchhikers are most likely to be hiding.
Clothing, bags, coats, shoes, backpacks, blankets, and other personal items should be contained in sealed bags or containers before they are moved through the facility. EPA recommends using sealed plastic bags to transport potentially infested items so bed bugs are not spread into clean areas.
In practice, large patient-belonging bags work well. Some vendors make oversized and extra-large versions, so this is worth discussing with your purchasing department or sales representative before you need them.
Double-bagging may be appropriate when your facility protocol calls for it or when the outer bag could become contaminated during handling.
Clearly label the bags with the patient’s name.
Unless your facility has specifically designated otherwise, do not use a red biohazard bag simply because bed bugs are present. Bed-bug-infested belongings are not regulated medical waste, and a biohazard bag could be mistaken for waste and sent for disposal or incineration.
Most importantly:
Do not reopen those bags inside the hospital.
If a family member or caregiver can safely remove the belongings from the facility for treatment at home, that may be preferable.
Otherwise, keep them sealed and with the patient.
What do you do with the patient?
Shower the patient.
Regular soap and water is fine.
No permethrin shampoo. No insecticidal soap. No attempt to “treat” the patient for bed bugs.
Bed bugs do not remain on the body and reproduce there. They feed and then retreat to hiding places. CDC guidance for bed-bug exposure focuses on bites and symptom management, not insecticidal treatment of the person.
After the shower, give the patient clean clothing or a clean hospital gown.
Then move them to a clean room with a clean bed.
If there is no other clinical reason for isolation, the temporary containment measures used during the bed-bug event can end according to facility policy.
What about the original room?
Close it.
Do not turn it over and quietly put another patient in there because no one sees another bug.
Bed bugs are very good at not being seen.
The room should remain out of service until it has been evaluated and cleared by the designated team.
That may include EVS, Facilities, Infection Prevention, and a licensed pest-management professional.
If treatment is required, integrated pest management is generally preferred over simply spraying one visible insect and declaring victory. EPA recommends a coordinated approach that may include inspection, monitoring, physical control measures, heat, cleaning, and appropriate pesticide use.
Who needs to know?
Your facility should have a clearly defined notification pathway.
At minimum, that often includes the patient’s care team and whichever departments are responsible for room containment, environmental response, and pest management.
The important part is that everyone knows who owns the next step.
Bed bugs are exactly the kind of situation where assumptions create problems fast.
What should we NOT do?
Do not panic.
Do not shame the patient.
Do not assume bed bugs mean someone is dirty. CDC notes that cleanliness does not determine whether bed bugs are present.
Do not spray random pesticides in a patient-care area.
Do not reopen bagged belongings in the hospital.
Do not move potentially infested belongings from room to room unnecessarily.
And do not put the original room back into service until the designated team has cleared it.
IP takeaway
Bed bugs are not an infectious-disease emergency. They are a containment problem.
The patient does not need to be “decontaminated” with insecticide.
The belongings need to be contained.
The patient needs clean clothing and a clean environment.
The original room needs evaluation before reuse.
And everyone involved needs to know exactly what happens next.
Because bed bugs are hitchhikers, the goal is simple: Do not give them another ride.
Want the full walkthrough?
For more detail on recognizing and managing bed bugs in healthcare, see our Bed Bug Presentation for a step-by-step review of containment, patient management, environmental response, and prevention.
Evidence matters. Recommendations should be grounded in current guidance, manufacturer instructions, facility policy, and local pest-management expertise when treatment is required.
Related Resources & References