Classifying Antiemetic Drugs
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Questions and Answers

What initiates vomiting and is frequently preceded by nausea?

  • Higher cortical centers stimulation (CNS)
  • Vomiting (correct)
  • Emotional factors
  • Nauseating smells
  • Which of the following is a learning outcome for the lecture on antiemetic drugs?

  • Understanding the mechanisms triggering vomiting
  • Describing the complex series of events culminating in vomiting
  • Explaining the side effects of antiemetic drugs
  • Classifying different antiemetic drugs (correct)
  • What is the complex series of events involving pharyngeal, GI, and abdominal wall contractions that lead to expulsion of gastric contents called?

  • Nausea
  • Emesis
  • Cortical centers stimulation
  • Vomiting (correct)
  • Which type of antiemetic drug blocks the 5-HT3 receptor?

    <p>Neurokinin-1 receptor blockers</p> Signup and view all the answers

    What are the main antiemetics used to block D2 receptors?

    <p>D2-blockers</p> Signup and view all the answers

    What is the term for unphysical components of the PC that enable it to perform the required tasks?

    <p>Programs</p> Signup and view all the answers

    Which type of software controls a computer system and allows users to use the computer?

    <p>System Software</p> Signup and view all the answers

    What do Command Line Interface (CLI) systems require users to input?

    <p>C</p> Signup and view all the answers

    Which role involves designing computer systems and managing day-to-day computer operations?

    <p>Systems analysts</p> Signup and view all the answers

    What is the term for the programs that allow a user to perform specific tasks on a computer?

    <p>Application Software</p> Signup and view all the answers

    Study Notes

    Distance Learning

    • Students participate in learning from locations other than the traditional classroom setting using computers and internet access.

    Computer Essentials

    • A computer is a programmable electronic device that accepts data, performs operations on that data to produce results, and can store the data or results.
    • Four main functions of a computer:
      • Input: Entering data into the computer
      • Processing: Performing operations on the data
      • Output: Presenting the results
      • Storage: Saving data, programs, or output for future use

    Data and Information

    • Data: Raw, unorganized facts
    • Information: Data that has been processed into a useful form
    • Representation: Processing data into a useful form

    Binary System

    • The binary system consists of 0s and 1s
    • Instructions that tell the computer how to process data to produce the required results (information)

    ICT

    • ICT stands for Information and Communications Technology

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    Description

    Test your knowledge of antiemetic drugs by classifying different types and recognizing their mechanisms of action, therapeutic uses, and adverse effects.

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