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Is it possible to repost your Hamilton videos

good review concise

Outstanding "free" accessible updated information.

i understand this was posted several years ago but i would love a copy of that dosing chart for my truck

This is great and keeps it simple for those who tend to struggle with math!

Thank u so much!

Hasn’t it been found that low dose Epi drips (around 2mcg) can actually cause hypotension by acting on the beta receptors vs the alpha?

Why use the 60drip set? Much easier to control drip rate with the 10 or 20. Seems hard to control 4dps vs 5dps. With a 10set 5mcg/min would be 50dpm and 4 would be 40dpm. Am I missing something?

I purchased a 3M face shield to keep my mask and filters cleaner.

Which filter is suitable for protection against covid19

Thank you for this. Stay safe as well.

hello! what filter is recommended to be used for hospital settings? is 7093C p100 filter okay?

Thank you very much for your illustration. I'd like to know after how long should we exchange the filters ?!

Can you use the mask everyday or you need to air dry it for 48 to 72 hrs before reusing

For disinfection after u use; Why not start on the strap? Before the mask.. Use another disinfectant for the inside..

Which particular filter will I buy to protect me from covid 19. I’m working in the frontlines and dealing with sick patients. I would appreciate it a lot if you would let me know. Thanks a lot.

Why not just dive the mask Into water with soap for a couple of hours?

Better go for a full face respirator

Can we wash our mask with water and soap after removing filter?

Will P100 filters with this respirator protect from Coronavirus

Hi Doc. What is the model number for the respirator you are demonstrating. Can you also suggest the model number for the filters that go with this mask. This mask will be used by a newly minted RT in a covid ICU. How do you suggest sizing these as most are available for online purchase only. Thanks

Thank you so much dr. For the video, I am a front line health care provider, I have two questions: 1- do these kind of masks need fit testing before use or how can I know the perfect size for me? 2- I what is the right filter to use with these to protect from the Covid 19 virus, Thank you .

Do we need to change the filter cartridge every day and reuse after 3 days as in N 95 masks

Do the yellow coloured 6003 model cartridges that are rated to work against organic gases also work against viruses?

Sir sirf education se kha hoga...3 months se khoj raha hu. Market mein milta he nahi hai

excellent video. only thing I would add is to wear a simple mask on top of the exhaust valve..you cannot assume you are not infected and go about breathing on others..not fair ! Also is only wiping enough or as the 3M site says, does one have to wash it ..and wiping is only an interim measure?

so do you wipe as an interim cleaning method and then once in a few days wash with soap and water and disinfect properly?

what cartridge do you guys recommend with these masks?

Are they dedicated health respirators or are they industrial pollution respirators ? In a covid situation , how do you disinfect the outsides and the exposed areas So many irregular surfaces Wuhan virus can hide inside them. These may prove more dangerous in the long run

hello doctor , thanks for that good information u gave . i have questions about cleaning the mask , i soaked my mask in water and soap for at least 8 hours , then i washed it with water again and the wiped it to dry then i sprayed alcohol on the external surface and wiped it again . is ma mask damaged? should i not use it anymore??????? please answer ,i don't know what to do !!!

Thanks for the nice information The distributor of 3M respirator suggested me to keep the mask under sunlight for one hour after use. Is it correct advice. Thank you

HOW DO U DECIDE WHICH SIZE TO USE ?

Hi Doc! I have a question. My repirator creates a flap/flop sound when i inhale and exhale but i hear it more during exhalation. I think its from the valves but what does this indicate or mean?

Great video for the layman as well! Got two of these for myself and my partner who is immune-compromised and can't afford to get Covid. May get some weird looks out in public but who cares.

Which filter to use along with this mask in dental setup aerosol generating procedures

What is the recommendation for P100 filter ? When to change

Thanks for the very clear instructions. Would it make sense to wear a FFP1 mask over the respirator mask so as to reduce its contamination? Disinfection of course is to be done irrespective. Your suggestions please!?

5:30 Though it is certainly a best practice, respirator wearers don't really need to be completely clean shaven. Example 1: Hitler's mustache looked so stupid so he could wear a gas mask. But it would be *quite the fashion faux pas* today; not recommended. Example 2: One might also wear a small "soul patch," though in my estimation, no one should under any circumstances anyway. (I wear a 6001 with additional HEPA filters before the main cartridge stage, but after the dust filters; they snap under the plastic retainers with the dust filters. That layer alone is as effective as an N95, and lasts longer because you're not exhaling through it.)

I have 3M 6003 series vapor mask. Can I use that against covid 19

I have similar mask P100, can you please let me know how long these filters last.

Hi doc! When do we change the filters? How many months after the first use? Thanks!

Can anyone give me simple answer on which filter to use? I would prefer to just use a screw on filter, not a cartridge with the replaceable filter.

Hi Doc. What is the model number for the respirator you are demonstrating. Can you also suggest the model number for the filters that go with this mask. This mask will be used by a newly minted RT in a covid ICU. How do you suggest sizing these as most are available for online purchase only. Thanks

Can i just use a UV sterilizer instead ???

How long can we wear the mask doc? Since wearing it seems like so difficult. Feels like we are breathing our own breath, more CO2 i guess..it gives me headache...

Thank you good informative talk

Can you wear the mask without the Cartilage in Hospital setting?

How about if after sanitizing, I put all the item including filter(P100) to UV sterilizer box, is that OK??

Hello, 3M recommends cleaning warm water not exceeding 49° Celcius and optionally with detergent containing no lanolin, solvents or oils, as not to damage the thermoplastic layers, but i do not know if they mean certain oils or all oils and have no detergent as example to base my choices from? Many "Pure" dish washing soap without parfum, coloring and other ingredients (including glycerin...), do list anionic, nonionic and amphoteric surfactants on their ingredient's, but often do not specifically list what chemicals or oils the surfactants are, would it be a bad idea to clean 3M's 6500 and 7500 series with such? Oh, about the wipe, if it contains alcohol (eg, 70% isopropyl), know that you will damage the mask over time, quite a bit more quickly then using water and diluted sodium hypoclorite (3M does not warn enough, but watch out Very Very much for the Chlorine vapor when using that stuff), according to 3M, those wipes do work though if you really really need them, but make sure the surface is already clean or else the alcohol will not be to do its work effectively (also make sure to leave the alcohol for at least a minute). If you are using 3M 504 wipes, these are not meant for disinfecting your mask, but for cleaning, to remove perspiration and dirt, so it stays nice. The 3M 105 is for disinfecting, 3M says it should not damage the masks, but their product page does not specify What is in the wipes, like you are using some unknown chemical (that you might be allergic to or not be effective at all against covid-19?) that some guys with nice eyes tell you works... I found this PDF though: cdn-s1.lyreco.com/staticswebshop/sds/ENDA/SDS_ENSC_8109349_2014-09-30.pdf It lists the ingredients should be 85-95% water and 15-5% isopropyl, which obviously is enough not to damage the masks, but too little to do anything to SARS-CoV-2. A spray bottle of 70% isopropyl and a few paper towels looks more effective and cost effective to me than those expensive wipes from 3M, but again, compared to the recommended cleanup with diluted sodium hypochlorite, you will damage your mask faster, though when desinfecting using diluted sodium hypoclorite, you do want to very much watch out for the chlorine vapor. In case it might be useful, here is a actively updated PDF from 3M with instructions for cleanup for use against SARS-CoV-2: multimedia.3m.com/mws/media/1793959O/cleaning-and-disinfecting-3m-reusable-respirators-following-potential-exposure-to-coronaviruses.pdf

Can I disinfect by keeping it in UV cabinet. Your comment on that