DIAMS 2.O Medical Quiz
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Questions and Answers

What is the specific gravity of respired lung?

  • 0.98
  • 0.94 (correct)
  • 1.10
  • 1.02
  • Which of the following statements is TRUE regarding case control studies?

  • Preferable for assessing disease trends over time
  • Ideal for the study of rare or relatively unknown diseases (correct)
  • Most suitable for common and well-known diseases
  • Not useful for determining the influence of risk factors on disease development
  • Which drugs increase heart rates and are known as positive Chvonotropic agents?

  • Furosemide
  • Verapamil
  • Digoxin
  • Isoproterenol (correct)
  • How does Lorceserin help to reduce weight?

    <p>By 5HT 2c agonistic action on receptors</p> Signup and view all the answers

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

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

    What is frequently associated with the long-term heavy use of Cannabis?

    <p>Rum amok</p> Signup and view all the answers

    Which method 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

    From which ducts is the mucosa of the trigone of urinary bladder derived?

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

    What is the muscle that abducts the vocal canal?

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

    What action is mediated by acetylcholine?

    <p>Contraction of the detrusor muscle</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

    What is the MOST reliable study to establish an association of risk factor and disease under investigation?

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

    What is the limiting amino acid in cereals?

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

    Which part of the brain is responsible for relative paralysis during REM sleep?

    <p>Locus ceruleus</p> Signup and view all the answers

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