No one said it was BS, I'm just not convinced it was a transport of 4 critically ill patients. You worked EMS in a poor, urban area yourself, how many of these calls have you done? Thousands probably. All deserve a thorough hx and exam, however at the end of all that, sometimes minor illness is just that, minor. A ride to the hospital, a seat out at triage, and an eventual work up will be done. You are the expert on oxygen therapy here, and I'm sure you don't subscribe to the theory that everyone needs high flow o2. What makes these patient any different, other than a cook book that suggests everyone should get it? Either there is room for critical thinking or not. I have no idea how those complaint got filed, was it the disgruntled supervisor, problem w/nursing staff, or someone else. What was done for those patients at the hospital? Were they tx with o2? What were the results of any tests run? I don't think we can crucify these two based on what we have seen here, although I guess it can be a good lesson in why we need to write a thorough chart.
At what percentage, adult or
child, does your facility dive the patient? How many clock hours for the half life does your facilty treat with O2? What was the PPM and length of exposure? See charts below which are from any standard medical manual for CO poisoning.
Your definition of critical is different than mine. If a patient has the proper treatment initiated for CO poisoning, they may not need an ICU.
I could also go into my lecture about what "high flow" O2 is and the difference between "high flow" and "high FiO2" but I have already done that many times on this forum. It is a shame too few get this basic education about O2 therapy in school to not know the capabilities of their O2 devices.
There are 5 things that we are very aggressive with O2:
1. CO poisoning
2. Sepsis with lactate > 4 mmol/L
3. PPHN of the newborn
4. DCS
5. ARDS until the treatment with adequate PEEP, pressors, buffering and monitoring are in place. Pulmonary HTN may also run on this protocol until NO or one of the other pulmonary vasodilators is in place.
There is one thing we will try to hold off with aggressive O2 therapy, at least until the Prostaglandin is started, and that is ductal dependant cyanotic heart disease. We may even go to 16% O2 for them.
Many times EMS does not realize how sick the patients they transport actually are. The same for those that do IFT on the elderly patient with a fever. This is not just me talking as there have also be studies to show that. Lab values and other diagnostics are not available in the field nor is the education about various disease processes.
Back to MA, some agencies want their Paramedics to follow their protocols. Your protocols may not be the same as theirs and they may have missed a few steps to determine death which may include contacting a physician for a child. So, you are judging just from your own recipe book.
Its not like we haven't heard of a Paramedic failing to see if a patient is really dead lately.
Symptoms Associated with a Given Concentration of COHb
COHb Symptoms and Medical Consequences
10% No symptoms. Heavy smokers can have as much as 9% COHb.
15% Mild headache.
25% Nausea and serious headache. Fairly quick recovery after treatment with oxygen and/or fresh air.
30% Symptoms intensify.
Potential for long term effects especially in the case of infants, children, the elderly, victims of heart disease and pregnant women.
45% Unconsciousness
50+% Death
Symptoms Associated with a Given Concentration of CO Over Time
PPM CO Time Symptoms
35 8 hours Maximum exposure allowed by OSHA in the workplace over an eight hour period.
200 2-3 hours Mild headache, fatigue, nausea and dizziness.
400 1-2 hoursSerious headache-other symptoms intensify. Life threatening after 3 hours.
800 45 minutes Dizziness, nausea and convulsions. Unconscious within 2 hours. Death within 2-3 hours.
1600 20 minutesHeadache, dizziness and nausea. Death within 1 hour.
3200 5-10 minutesHeadache, dizziness and nausea. Death within 1 hour.
6400 1-2 minutesHeadache, dizziness and nausea. Death within 25-30 minutes.
12,800 1-3 minutesDeath