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One Liner

binding of Morphine and Naloxone to the Opioid receptors

competitive antagonism

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  • A Albumin
  • B acid glycoprotein
  • C Weak acids
  • D Heparin & Protamine
Explanation: Glycoprotein binds to basic drugs and albumin binds to many acidic drugs and a small number of basic drugs.
  • A Highly plasma protein bound drugs
  • B Depot preparations
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  • C Adrenal medulla
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  • A Weak acids
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Explanation: because of enhanced disassociation weak acids are excreted faster in basic (not acidic) urine.
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