AUTONOMIC DRUGS; PART 2; Epinephrine & Dosage Calculations by Professor Fink

This is Part 2 of 4 Video Lectures on AUTONOMIC DRUGS by Professor Fink. In this Video Lecture, Professor Fink describes [1 the Sympathomimetic (Adrenergic Agonist) Drugs; [2] reviews the Regulation of Blood Pressure (Baroreceptor Reflex) and [3] reviews Drug Dosage Calculations (Ratios, % Concentration & mg/ml) & how to convert between them. Reference is made to epinephrine (Adrenalin) and its clinical uses, vasodilators that cause reflex tachycardia, and vasoconstrictors that cause reflex bradycardia.
Check-out professor fink's web-site or additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf....
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wla...

[@sydneyarituri5619]

Prof Fink. I am a nurse aspiring to pass my test to go to uk. You are an inspiration. So far I've listened to several lectures of yours and I find those very helpful. Thank you

[@dibyaroy3887]

One amazing thing about your lectures is, we know when you're talking about sympathetic system, because you literally activate it. Love it! 😁 Thanks a lot sir, your way of teaching makes learning so much easier and fun.. ☺

[@keelahen]

I really love how you deliver your content!! It's the intermittent dramatization, the tone and the excitement for me!💞💞

[@giangyoung3734]

Thank you! I wish you were my pharmacology teacher! Excitement is the best teaching tool

[@aliceyang1185]

Best professor I have ever met, can’t express enough of my appreciation!

[@samirabakhtiyari4966]

You are the best teacher that I have ever seen . Thank you

[@Med_school_capsules]

Sir you are really great and awesome , love the way you teach ,, many many greetings from Pakistan .

[@ferricyanide8112]

Thank you, Professor!

[@cometaire1]

truly amazing! I am so grateful for these lectures

[@KyotoMelody]

I was born a book-worm but your amazing vivid lectures have saved me hoursssss from reading my extremely boring books! Thank you! Thank you! Thank you! Prof. Fink! Thank you!

[@sarwarhusen2174]

Doctor please where i can those papers in your videos. You are the best i have ever seen

[@quoteit2045]

You are amazing Professor! Thank god you decided to create a KZbin channel , you are helping millions of students and making them go from "I don't know what the hell is happening " to "Wow...that wasn't so hard!!!".Thank you so much professor I'm truly grateful and I wish you a happy , healthy and blessed life ahead !🙏🏻✨

[@professorfink]

Thank you for your kind words. I truly appreciate it! And May God Bless You! -- professor fink

[@esmechenjela5681]

professor fink you are the most!!!!

[@subscriber7695]

Professor Fink, Thank You!

[@dejavubeatz24]

Thank you very much for an elaborate explanation. You are an excellent teacher!

[@dawnallen123]

Thank you, thank you, thank you!!!

[@gazamax3]

AMAAAAAAAAZING

[@thepowerofpositivity8075]

I love you Professor Fink!!!!!

[@blackghost42011]

you are amazing dr.Fink

[@MisaelBetancourtFlores]

very helpful, I enjoy your classes!

[@metutibi]

Thanks for your teaching

[@sarachristie8258]

One of my 6yr old who was given these nose drops. Prior to dental surgery caused her Bp to shoot up abd so had to stop the procedure .

[@matidamanneh9028]

God bless you professor.

[@user-zo5zh5ts4g]

Thank you very much professor

[@salim1685]

Professor FINK! Just a viewpoint: It's better to put the Camera in front of the table directly like you did in this video not from the side of the classroom (Vertical to the table). Just an opinio as the watching is perfect from this angle. Thank you very much for these videos.

[@Unforgiven3222]

thanks a lot sir greetings from Venezuela =)

[@muhammadyasir6068]

Sir.....I wanna ask about dosage difference among cardiac stimulant ,bronchodilator and vasoconstrictor.......I mean, is it due to difference in number of receptors present on different sites? and if a person is given a dose of bronchodilation ,he will automatically get his heart stimulated and his blood vessels constricted.then, why to give specific doses? why not only give bronchodilating dose?

[@andraacram]

If an individual was on a vasoconstrictor, and their parasympathetic ns kicked in to lower blood pressure, they wouldn't necessarily be on a second medication, like they would for a vasodilator, unless they were having symptomatic bradycardia. Is this correct?

[@professorfink]

What you stated is correct. A vasoconstrictor such as phenylephrine (alpha-1 adrenergic agonist) will tend to increase BP, which would trigger a reflex slowing of the Heart Rate (bradycardia). Since drug actions are dose-dependent, the smallest dose that achieves the therapeutic goal should be used.

[@Capt_Ahmed.Ibrahim]

Hello prof fink your lecture is amazing honestly but I think it's more physiology than pharmacology. My pharmacology lectures presenting drugs and those stuff I feel so happy when I hear you saying "I will not ask you about those drugs" and I wish my college do the same. Unfortunately, I have to memorize them would you recommend your pharmacology book for me or I need another book and if so which book you recommend ?

[@professorfink]

You should purchase a book that [1] that covers the information that your clinical program requires that you learn and [2] that you find "readable". [The Pharmacology course that I am teaching is for "Allied Health" students (Nursing, Dental Hygiene, Respiratory Therapy)].

[@Capt_Ahmed.Ibrahim]

@@professorfink ok prof and, How can I know the suitable book that covers my clinical program ?

[@Ph.Rabea-Alqahwati]

please i wanna get the lecture of autonomic drugs to review it

[@VsVSandhuvsv]

thnx sir

[@PoojaPatil-hs5de]

Why do sympatholytics shows Reflex tachycardia as they as decrease both C.O nd TRP ?

[@professorfink]

A "Sympatholytic" that decreases Heart Rate (& CO) does NOT cause a reflex tachycardia. (The heart can not speed-up if the sympatholytic is blocking the Nervous System from speeding-up the heart. Only a "vasodilator" drug that has no direct action on Heart (such as nitroglycerin) triggers a reflex tachycardia (in response to the drop in Blood Pressure).

[@PoojaPatil-hs5de]

@@professorfink thanks professor ,I loved the way u teach ,, ❤️❤️

[@HafizahHoshni]

Thanks !! XD

[@autentyk5735]

It took me 15 minutes to find the spelling of catechol-O-methyltransferase.

[@Zakhoy92]

Too much repeat .

[@Saraad94]

Great lectures, but I wish he clapped less. I get it, he's making a point but it's a little too much!

[@samikhalil7166]

I hate that clap