29/03/2026
Pre-Hospital Antibiotics info
The new Surviving Sepsis Campaign 2026 Guideline are creating some great discussion! I want to preface this post and for my other post. I am only digesting the guidelines they released and breaking them down to make the easier to understand- for me…then I type my breakdown for you. In my answers below to some followers questions, I have in some cases given my personal opinion to their possible reasoning, if it wasn’t explicitly mentioned in the guideline.
If your system is considering prehospital antibiotics, the better question is not:
“Can we give antibiotics earlier?”
It’s:
“Can we reliably give them to the RIGHT patient?”
Follower Questions on the new Sepsis Guidelines-
Can you elaborate on why you wouldn't want an agency with transport time of let's say 25-40 minutes to be administered antibiotics IF they're screening and recognition is on point.
What the guidelines actually say
• Prehospital antibiotics are suggested only when transport time >60 minutes AND septic shock is present
• This is a conditional recommendation with very low certainty evidence
Diagnostic uncertainty is still high in the field
From the guideline:
• 10–30% of patients treated for sepsis are not infected
In EMS:
That number is probably higher.
Antibiotics are not benign
Guidelines specifically highlight:
• Resistance
• Microbiome disruption
• Adverse drug effects
In the field, add:
• Limited allergy history
• Limited monitoring
• Limited backup
When antibiotics DO make sense prehospital
Even with shorter transports:
You can justify it if:
• Septic shock
• Clear infection source
• Patient actively deteriorating
• Anticipated delays on arrival
Practical EMS decision model
Treat in the field:
• Hypotension
• Altered mental status
• Signs of poor perfusion
• High suspicion infection
Hold and move:
• Stable vitals
• Unclear source
• Mild abnormalities
• Short transport
Strength of evidence
This is key:
• Prehospital antibiotics = conditional recommendation
• Evidence = very low certainty
Meaning:
• Reasonable in select cases
• Not standard for all
Bottom line
• Good screening does NOT equal diagnostic certainty
• Focus on early recognition and resuscitation
• Reserve prehospital antibiotics for the sickest patients or long transports
Another question-
Why would you want to wait for them to become hypotensive when we know that leads up increased mortality in septic patients?
This is the right pushback. And you’re right to question it.
Because if this turns into “wait until they crash,” we’ve completely missed the point.
That is not what the 2026 guidelines are saying.
Let’s clean this up.
The short answer
Simple:
• You should NOT wait for hypotension
• Early treatment matters before shock
• But antibiotics are based on probability of infection, not just abnormal vitals
What the guidelines actually say
• Sepsis is a clinical diagnosis, not a number or trigger
• Antibiotics should be:
• Immediate for shock
• Immediate for probable sepsis
• Within 3 hours for possible sepsis
• Hypotension defines severity, not when to start thinking
What hypotension actually represents
Hypotension is late-stage failure.
Pathophysiology progression:
1. Infection begins
2. Immune response activates
3. Microcirculatory dysfunction starts
4. Cellular oxygen use fails
5. Lactate rises
6. Compensated shock
7. THEN hypotension
By the time BP drops:
• Tissue injury is already happening
• Mortality risk is already climbing
You are behind.
Apply it in the field:
Probable sepsis (even without hypotension):
• Clear infection
• Systemic illness
• Abnormal perfusion or mentation
→ Treat early
Possible sepsis:
• Unclear source
• Mild abnormalities
→ Evaluate quickly, treat if suspicion remains
Unlikely:
• Alternative diagnosis makes more sense → Do not reflexively give antibiotics
The right approach:
Treat based on clinical probability + severity
Bottom line
• Hypotension is NOT required to treat sepsis
• It is a marker of severity, not a trigger
• Early treatment should happen in probable sepsis, even without shock
• The hesitation is about diagnostic certainty, not waiting for deterioration
Another point of confusion- What do they mean to “NOT RUSH antibiotics if No hypotension.
The short answer
Simple:
• “Don’t rush” does NOT mean “don’t give”
• It means take a minute to make sure you’re right
• Then give antibiotics without unnecessary delay
What “don’t rush” actually means
It means:
In NON-shock patients:
You get a brief, focused window to answer one question:
“Is this actually infection?”
This is the balance
Shock:
• No pause
• Treat immediately
Probable sepsis:
• Very short pause
• Then treat
Possible sepsis:
• Rapid evaluation
• Then treat if concern remains
What this looks like in real EMS care
WRONG:
• “Vitals abnormal → give antibiotics immediately”
ALSO WRONG:
• “Not hypotensive → hold antibiotics”
RIGHT:
• “Something is off → quick assessment → commit to a decision”
⚖️ Strength of evidence
• Antibiotic timing = strong recommendation
• Evidence = very low certainty
So the guideline leans on:
• Clinical judgment
• Risk balance
• Real-world application
The clean takeaway
• “Don’t rush” = take a brief, intentional pause
• It does NOT mean delay or avoid antibiotics
• You are confirming infection, not waiting for deterioration
• Once suspicion is real, treat early
📚 References Surviving Sepsis Campaign 2026 Guidelines  ***Grammar and Format help via Grammarly@addon for word (apparently this uses A now as well) ****
