Concepts in Medicine

Concepts in Medicine

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A channel dedicated to learning concepts in Medicine.

Building and understanding of concepts are the objectives.
#Learning is about concepts…
(C) 2016-2025 Dr. Del’s Tutorials…
A Del Edu Consult Production

19/04/2026

Why is AST higher than ALT in alcoholic hepatitis? 🤔

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15/03/2026

🧠 USMLE High-Yield Concept

Why are NSAIDs contraindicated in asthma?

When drugs like Aspirin, Ibuprofen, and Diclofenac inhibit COX enzymes:

➡️ Arachidonic acid metabolism shifts
➡️ Leukotrienes increase
➡️ Bronchoconstriction occurs
➡️ Asthma attack can be triggered

This is a classic exam question on the USMLE.

At Del USMLE, we teach concept-driven medicine that helps you solve questions—not just memorize facts.

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👇 Comment below:
Which analgesic is safer for asthma patients?

17/11/2024

New dawn!

CURB-65 Score: All You Need To Know 28/05/2023

In this video, I spoke about the CURB-65 score and it’s usefulness in the world of pneumonia.
Concepts in Medicine
A Dr. Del’s Tutorials production


CURB-65 Score: All You Need To Know In this session, Dr. Del lays emphasis on the simple validated clinical scoring system for community-acquired pneumonia known as CURB-65 Score.Enjoy this ses...

Left Ventricular Pressure-Volume Loops: An Illustrative Conceptual Approach 11/05/2023

The left ventricle is the source of oxygenated blood for the systemic circulation via the aorta.
It’s mechanics of work rest physiologically on the Frank-Starling’s principle. A deviation from which can be pathological or compensatory in effort.
Watch the full video..


Left Ventricular Pressure-Volume Loops: An Illustrative Conceptual Approach In this classroom tutorial, Dr. Del explains the physiology of the left ventricular pressure-volume loops in an interactive session where the students answer...

Sickle Cell Genotype And Marriage: Are You Making The Right Decision? 12/03/2023

On a real, one must know his or her genotype and be aware of the compatibility before making that decision of marriage. Save that unborn child from the troubles of pain.
Don’t be selfish. Love is not always enough.
Watch the full video to understand the science behind the above statement.

Sickle Cell Genotype And Marriage: Are You Making The Right Decision? The question on Hb genotype has become an inevitable question to ask your partner even before initiating the dating process to lead to marriage.What are the ...

Levels Of A Disease: Endemic? Hyperendemic? Holoendemic? Mesoendemic? Epidemic? Pandemic? 07/03/2023

COVID 19 was officially classified as a pandemic by the W.H.O on March 11, 2020.
Have you wondered why?
Do you know about endemic and non-endemic diseases?
All the details are provided in a stepwise and easy approach in this video.
Enjoy the session…

Levels Of A Disease: Endemic? Hyperendemic? Holoendemic? Mesoendemic? Epidemic? Pandemic? COVID 19 was officially classified by WHO as a pandemic in the year 2020. Have you wondered why so? Do you know about endemic and non-endemic diseases? All t...

5 Signs You Have A Stroke!!! 04/03/2023

Stroke has become one of the top killer non-communicable diseases.
Let’s be aware of stroke.
Be Fast and Live

5 Signs You Have A Stroke!!! BE FAST AND LIVE!! BE FAST is an acronym introduced by the InterMountain Health to facilitate the identification of stroke in people and treatment.Enjoy this...

How To Measure The JVP (Made Easy!!!) 27/02/2023

An easy step by step approach for measuring the jugular venous pressure. An OSCE Guide.

How To Measure The JVP (Made Easy!!!) Dr. Del meticulously explain the steps required to measure the jugular venous pressure.Enjoy this session. Tutor: Delali Thy-will Aboflah, MD ...

Antibiotic Resistance A Silent Pandemic? 23/02/2023

The silent pandemic has been here with us.
It’s about time we paid detailed attention to it.
Join me as we delve into all the details of antibiotics and antibiotic resistance.


Concepts in Medicine. World Health Organization (WHO)

Antibiotic Resistance A Silent Pandemic? In this video, Dr. Del threw more light the menance of antibiotic resistance. More details on what an antibiotic is? Antibiotic resistance? Treatment and Pre...

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