DIAMS 2.O Medical Quiz
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Questions and Answers

What is the specific gravity of respired lung?

  • 1.00
  • 0.92
  • 0.94 (correct)
  • 0.96

    • Which of the following is TRUE regarding case control studies?

  • Not suitable for studying the effects of interventions
  • Useful for common diseases with established risk factors
  • Mainly used to establish causation between exposure and outcome
  • Ideal for the study of rare or relatively unknown disease (correct)

    • What type of drugs increase heart rates by positive chronotropic effect?

  • Lusitropic
  • Dromotropic
  • Chvonotropic (correct)
  • Inotropic

    • Lorcaserin helps reduce weight by agonistic action on which receptors?

    <p>$5HT 2c$</p> Signup and view all the answers

    Which drug is a partial agonist at nicotinic acetylcholine receptors and used in smoking cessation programs?

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

    Rum amok is frequently associated with long-term heavy use of which substance?

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

    What is the mainstay of laboratory diagnosis of typhoid in the first week of fever?

    <p>Blood culture</p> Signup and view all the answers

    Which nerve is responsible for footdrop when injured?

    <p>Common peroneal nerve</p> Signup and view all the answers

    Where does the mucosa of the trigone of urinary bladder originate from?

    <p>Mosonephric ducts</p> Signup and view all the answers

    Which muscle abducts the vocal canal?

    <p>Posterior cricoarytenoid muscle</p> Signup and view all the answers

    What is TRUE about riboflavin?

    <p>Excessive dose rarely incapacitates the individual</p> Signup and view all the answers

    What is used as the denominator to calculate death rate in a region?

    <p>Mid-year population</p> Signup and view all the answers

    Which muscle separates the orbital and palpebral parts of the lacrimal gland?

    <p>Levator palpaberae superioris</p> Signup and view all the answers

    What is the limiting amino acid in cereals?

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

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