JANUARY 2023 ONOCLOGY CARTOONS
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This document provides biographical information about Dr. Kanhu Charan Patro, including his medical qualifications and areas of specialization. It also lists his social media profiles where he shares oncology cartoons on Facebook and SlideShare to help educate others about cancer treatment and research. The document conveys the key details about Dr. Patro and the educational resources he makes available online.
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![DR KANHU CHARAN PATRO
M.D, D.N.B[RT], MBA, FICRO, FAROI, PDCR, CEPC
JANUARY 2023 ISSUE/82nd VOLUME
www.facebook.com/oncologycartoons/photos_albums
www.slideshare.net/search/slideshow?searchfrom=header&q=oncology+cartoons](https://image.slidesharecdn.com/jan2023-230112030426-2c4ffe76/85/JANUARY-2023-ONOCLOGY-CARTOONS-1-320.jpg)
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- The hepatitis B vaccine is effective at preventing HBV infection and therefore helps prevent liver cancers caused by the virus. It was the first vaccine referred to as an "anti-cancer" vaccine by the FDA.
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These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Top Travel Vaccinations in Manchester
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