Heart patient coughs up intact cast of bronchial tree - photo

[toolkribkeeper]

This one is making the viral rounds, accompanied by dubious "man coughs up lung" descriptions.

Last week, The New England Journal of Medicine stepped in to set the record straight: it's real, and it's a coughed-up cast of a bronchial tree, from a 36-year old man with chronic heart failure. Kinda like a blood clot.





More: New England Journal of Medicine - Cast of the Right Bronchial Tree

And the CDC says Masks will stop Covid... Yeah Right! and if vaccinated you are protected... Right again!!!
So how come Biden among the first to be vaccinated came down with Covid, more than once!

Umm.... If that, is the thing clogging this guy's Bronchi....

Someone needs to read up on "Boyle's Law".

How in the world did the patient inhale enough air to pressurize the alveoli,
to a pressure strong enough to expel this "clot"

To push the air in and out, your diaphragm and other muscles help create pressure inside your chest.
When you breathe in, your muscles create a negative pressure — less than the atmospheric pressure that helps suck air in.
When you breathe out, the lungs recoil and return to their normal size.
When you cough the airways constrict, until the air you just inhaled is pressurized by the diaphragm,
then the constriction is suddenly let loose and a cough is created.


This professor, explains it well:

If you understood the video, this should now be clearer

If the one Bronchi is clogged shut, as the photo shows, He's Not gonna be able to inhale a cubic centimeter
of air, ( 1cc) let alone enough to fill a lung. a deep breath can reach

The airway to the lung is split just below the collarbone. So, air going into one lung cannot get behind a clog in the other lung.



If he can't breathe at all, (both lungs blocked) he'll pass out from lack of Oxygen
With lack of Oxygen the heart can't operate and he'll have a Myocardial Infarction
(aka a Heart attack) and be unable to cough or even breathe on his own.

Then, CPR (Cardio Pulmonary Resuscitation) will be needed to get air and blood flowing again

If not given medical attention within 10 minutes ...brain damage is likely to occur.



toolkribkeeper
and Ex Medical Instructor.

[bob_3000]

And the CDC says Masks will stop Covid... Yeah Right! and if vaccinated you are protected...

CDC didn't say either of those things.

Masks slowed the spread.

Vaccinations reduced the harshness of the symptoms.

[Floradawg]

Yeah, they were (and are) lying to us about everything else but happily they told us the truth that time. You believe them if you want to, but I will think for myself.

[bob_3000]

Yeah, they were (and are) lying to us about everything else but happily they told us the truth that time. You believe them if you want to, but I will think for myself.

We all think for ourselves, accusing others of being ignorant and not thinking for themselves is well....rude.

I'm sorry I replied to the CDC post that had errors, there is no upside to this bit, I'm out.

I like to have tools and use tools.

[Floradawg]

I wasn't insinuating your being ignorant, I was insinuating that you believe things that are easily proven false. Unless you're a liberal, then you don't want to know the truth. I wasn't being rude in the earlier post but maybe I am now.