Essentials of Medical Pharmacology Quiz

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Questions and Answers

Who is the author of the Essentials of Medical Pharmacology?

  • M. Tripathi
  • Jaypee Brothers
  • KD Tripathi (correct)
  • Maulana Azad

What is the primary focus of the Essentials of Medical Pharmacology?

  • Pharmacology concepts (correct)
  • Surgical procedures
  • Medical equipment
  • Patient care techniques

Where is the headquarters of Jaypee Brothers Medical Publishers located?

  • New Delhi (correct)
  • Panama City
  • Bangladesh
  • London

Which of the following is NOT associated with the Essentials of Medical Pharmacology?

<p>Monash University (D)</p> Signup and view all the answers

Which of the following is the correct email format for contacting Jaypee Brothers Medical Publishers?

<p><a href="mailto:[email protected]">[email protected]</a> (C)</p> Signup and view all the answers

What type of permission is required for reproducing any part of Essentials of Medical Pharmacology?

<p>Written permission (A)</p> Signup and view all the answers

Which of the following statements is true regarding the views expressed in the book?

<p>They solely represent the author's perspectives. (A)</p> Signup and view all the answers

What is the publication year of the eighth edition of Essentials of Medical Pharmacology?

<p>2019 (B)</p> Signup and view all the answers

What is a key feature of the latest therapeutic guidelines mentioned?

<p>They use a prototype drug approach. (B)</p> Signup and view all the answers

Which new chapter has been included in the latest edition?

<p>Nitric Oxide and Vasoactive Peptide Signal Molecules (B)</p> Signup and view all the answers

How are drugs classified in the latest edition of the guidelines?

<p>Using eye-catching charts. (C)</p> Signup and view all the answers

What type of information has been prioritized in the latest guidelines?

<p>Drugs that are marketed in India. (D)</p> Signup and view all the answers

What facilitates therapeutic decision-making in the book?

<p>Problem directed study exercises. (C)</p> Signup and view all the answers

Which diseases are specifically covered under WHO and National Health Programmes?

<p>Tuberculosis, Leprosy, HIV-AIDS, Malaria, Kala-azar (C)</p> Signup and view all the answers

What has been emphasized in the presentation of recent material and data?

<p>Quoting the source for authentication. (C)</p> Signup and view all the answers

Which aspect of the book was recognized for editorial excellence?

<p>The production quality of the text. (B)</p> Signup and view all the answers

What is the typical molecular weight range for most drugs?

<p>100-1000 D (D)</p> Signup and view all the answers

Why do larger molecules than 1000 D struggle to reach target sites in the body?

<p>They cannot pass through membranes/barriers. (C)</p> Signup and view all the answers

What type of glycosides are known for their role as cardiac drugs?

<p>Cardiac glycosides (C)</p> Signup and view all the answers

What distinguishes fixed oils from essential oils?

<p>Fixed oils are used for culinary purposes. (C)</p> Signup and view all the answers

What characteristic do molecules smaller than 100 D typically lack?

<p>Specific binding features (D)</p> Signup and view all the answers

Which of the following is considered a stimulant purgative?

<p>Castor oil (B)</p> Signup and view all the answers

Which class of drugs modifies endogenous chemicals and signals in the body?

<p>Chemical congeners (D)</p> Signup and view all the answers

What size is the lithium ion compared to other pharmaceuticals discussed?

<p>It is very small at 7 D. (C)</p> Signup and view all the answers

What is the purpose of adding excipients and diluents to active ingredients in drug dosage forms?

<p>To facilitate the release and absorption of the active ingredient (C)</p> Signup and view all the answers

Which type of tablet disintegrates only upon reaching the duodenum?

<p>Enteric coated tablet (D)</p> Signup and view all the answers

What characterizes sustained or extended release tablets?

<p>They release the active ingredient over an extended period. (B)</p> Signup and view all the answers

What defines a chewable tablet?

<p>It is typically flavored to make it pleasant tasting. (A)</p> Signup and view all the answers

What is the significance of oral drug solutions often containing sweetening and flavoring agents?

<p>To mask the bitter taste of active ingredients (A)</p> Signup and view all the answers

What is a characteristic of sublingual tablets?

<p>They dissolve and are absorbed directly from under the tongue. (B)</p> Signup and view all the answers

Which among the following drugs appears on the list of orphan drugs?

<p>Azacitidine (D)</p> Signup and view all the answers

What distinguishes dispersible tablets from other types of tablets?

<p>They can be dissolved in water before being ingested. (C)</p> Signup and view all the answers

What does EPO stand for in medical terminology?

<p>Erythropoietin (A)</p> Signup and view all the answers

Which of the following is equivalent to ESR?

<p>Erythrocyte sedimentation rate (C)</p> Signup and view all the answers

What is the meaning of the abbreviation HCV?

<p>Hepatitis C virus (B)</p> Signup and view all the answers

Which of the following abbreviations represents 'Free fatty acid'?

<p>FFA (C)</p> Signup and view all the answers

What does the abbreviation HLA represent?

<p>Human leucocyte antigen (D)</p> Signup and view all the answers

What condition does the abbreviation IBS refer to?

<p>Irritable bowel syndrome (A)</p> Signup and view all the answers

Which of the following relates to the hormone called FSH?

<p>Follicle stimulating hormone (A)</p> Signup and view all the answers

What does the abbreviation GABA stand for?

<p>Gamma amino butyric acid (B)</p> Signup and view all the answers

Flashcards

Who wrote "Essentials of Medical Pharmacology"?

KD Tripathi is the author of "Essentials of Medical Pharmacology", a book focusing on key pharmacology concepts.

Where is the headquarters of Jaypee Brothers Medical Publishers located?

The headquarters of Jaypee Brothers Medical Publishers, the publisher of "Essentials of Medical Pharmacology", is located in New Delhi, India.

What's the main focus of "Essentials of Medical Pharmacology"?

The book "Essentials of Medical Pharmacology" focuses on providing a comprehensive understanding of pharmacology concepts for medical students and professionals.

Which university is NOT associated with "Essentials of Medical Pharmacology"?

Monash University is not associated with the book "Essentials of Medical Pharmacology".

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What is the official email address of Jaypee Brothers Medical Publishers?

The correct email address to contact Jaypee Brothers Medical Publishers is [email protected].

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What type of permission is needed to reproduce parts of the book?

To reproduce any part of "Essentials of Medical Pharmacology", written permission from the publisher is required.

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Whose views are represented in the book?

The views expressed in "Essentials of Medical Pharmacology" solely reflect the author's perspective and may not necessarily be endorsed by the publisher.

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When was the eighth edition of "Essentials of Medical Pharmacology" published?

The eighth edition of "Essentials of Medical Pharmacology" was published in 2019.

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What's a key feature of the latest therapeutic guidelines in the book?

The latest edition of "Essentials of Medical Pharmacology" emphasizes using a prototype drug approach in its therapeutic guidelines.

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Which new chapter was added in the latest edition?

The latest edition of "Essentials of Medical Pharmacology" includes a new chapter focusing on Nitric Oxide and Vasoactive Peptide Signal Molecules.

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How are drugs categorized in the latest edition?

The latest edition of "Essentials of Medical Pharmacology" classifies drugs using clear and easy-to-understand charts to visually represent drug categories.

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What type of drugs are prioritized in the latest guidelines?

The latest guidelines in "Essentials of Medical Pharmacology" focus on providing information about drugs marketed and available in India.

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How does the book facilitate decision-making?

To aid in therapeutic decision-making, "Essentials of Medical Pharmacology" incorporates problem-oriented study exercises to test knowledge application.

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Which diseases are specifically covered under WHO and National Health Programs?

The book specifically covers diseases of global importance, including Tuberculosis, Leprosy, HIV-AIDS, Malaria, and Kala-azar, under WHO and National Health Programs.

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What is emphasized in the presentation of recent material and data?

In presenting recent material and data, "Essentials of Medical Pharmacology" emphasizes providing sources for authentication and verification.

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Which aspect was recognized for editorial excellence?

The production quality of "Essentials of Medical Pharmacology" was recognized for its editorial excellence.

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What is the typical molecular weight range for most drugs?

Most drugs typically fall within a molecular weight range of 100-1000 Daltons.

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Why do larger molecules struggle to reach target sites?

Larger molecules above 1000 Daltons often struggle to reach target sites in the body because they cannot easily pass through membranes or barriers.

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Which type of glycosides are known for their role in heart conditions?

Cardiac glycosides, a type of glycoside, are known for their role in treating heart conditions.

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What distinguishes fixed oils from essential oils?

Fixed oils are used for cooking and culinary purposes, while essential oils are extracted for their fragrance and therapeutic properties.

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What characteristic do molecules smaller than 100 D lack?

Molecules smaller than 100 Daltons typically lack specific binding features, making them less targeted in their action.

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Which of the following is a stimulant purgative?

Castor oil is classified as a stimulant purgative, meaning it promotes bowel movements by stimulating intestinal contractions.

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What do chemical congeners do?

Chemical congeners act by modifying or influencing the activity of endogenous chemicals and signaling molecules in the body.

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How big is the lithium ion compared to other drugs?

Lithium ion, with a size of 7 Daltons, is remarkably small compared to most other pharmaceuticals discussed.

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Why are excipients and diluents added?

Excipients and diluents are added to active ingredients in drug dosage forms to facilitate the release and absorption of the active ingredient.

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What characterizes an enteric coated tablet?

An enteric coated tablet is designed to disintegrate only in the duodenum, a part of the small intestine, preventing premature release in the acidic stomach.

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What are sustained or extended-release tablets?

Sustained or extended-release tablets release the active ingredient gradually over an extended period, providing prolonged therapeutic effects.

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What is a chewable tablet?

A chewable tablet is typically designed to be flavored and pleasant-tasting, making it easier to swallow.

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Why do oral drug solutions contain sweeteners and flavoring agents?

Oral drug solutions often contain sweeteners and flavoring agents to help mask the bitter taste of active ingredients.

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What's a characteristic of sublingual tablets?

Sublingual tablets are designed to dissolve and be absorbed directly from under the tongue, bypassing the digestive system.

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Which drug is listed as an orphan drug?

Azacitidine is a drug listed as an orphan drug, meaning it is designed to treat rare diseases with a limited patient population.

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What distinguishes a dispersible tablet?

Dispersible tablets can be dissolved in water before being ingested, making them suitable for individuals who have difficulty swallowing.

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What does EPO stand for?

EPO stands for Erythropoietin, a hormone that stimulates the production of red blood cells.

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What is ESR?

ESR, or Erythrocyte Sedimentation Rate, measures the rate at which red blood cells settle in a test tube, indicating inflammation or infection.

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What does HCV stand for?

HCV stands for Hepatitis C Virus, a type of virus that can cause liver inflammation and damage.

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What does FFA represent?

FFA refers to Free Fatty Acids, which are fatty acids that are not bound to other molecules and can freely circulate in the bloodstream.

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What does HLA represent?

HLA, or Human Leucocyte Antigen, is a protein complex found on the surface of cells that helps the immune system distinguish self from non-self.

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What condition does IBS refer to?

IBS stands for Irritable Bowel Syndrome, a common disorder that affects the large intestine, causing abdominal pain, bloating, and changes in bowel habits.

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Which hormone does FSH relate to?

FSH, or Follicle Stimulating Hormone, is a hormone that plays a critical role in sexual development and reproductive functions.

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What does GABA stand for?

GABA, or Gamma Amino Butyric Acid, is an important neurotransmitter in the brain that helps regulate mood, sleep, and other brain functions.

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Study Notes

Book Information

  • Essentials of Medical Pharmacology, Eighth Edition, by K.D. Tripathi, MD.
  • Published by Jaypee Brothers Medical Publishers (P) Ltd.
  • Includes contact information for offices in India, UK, and Panama.
  • Copyright 2019.

Drug Properties and Drug Classifications

  • Most drugs have a molecular weight between 100-1000 Daltons.
  • Smaller molecules (<100 D) lack sufficient binding specificity.
  • Larger molecules (>1000 D) have poor membrane permeability.
  • Exceptions exist, including lithium (7 D) and larger molecules like heparin, gonadotropins, enzymes, proteins, and antibodies requiring parenteral administration.
  • Drugs are typically xenobiotics but can also include endogenous compounds like hormones, autacoids, metabolites, and nutrients.
  • Chemical congeners of endogenous molecules are an important drug class.

Abbreviated List of Orphan Drugs

  • The provided text lists several orphan drugs, including azacitidine, bevacizumab, bortezomib, busulfan, carboprost, colchicine, eltrombopag, fomivirsen, icatibant, iloprost, nilotinib, paromomycin, rifaximin, rituximab, sodium stibogluconate, sodium thiosulfate, and thioTEPA.

Drug Dosage Forms

  • Dosage forms are products for drug administration.
  • Active ingredients require excipients, diluents, preservatives, etc., for formulation.
  • Tablets can be plain, sugar-coated, film-coated, chewable, dispersible, sublingual, enteric-coated, or sustained/extended release.
  • Oral solutions often contain sweeteners and flavoring agents.

Acronyms and Abbreviations

  • The text features a list of many acronyms and abbreviations related to pharmacology and medicine. A complete summary is not feasible due to their large number. Refer to the original text for the full list.

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