OPIOIDS

Drug given to reduce alcohol craving

Dysphoria caused by opiates is mediated by which receptor ?

Which is the immediate appropriate treatment to resuscitate a patient of heroin overdose

Which opioid is contraindicated in renal failure?

Which of the following statements is false about opioids?

• Methadone is used for detoxification of heroin-dependent addicts

• Mepridine causes convulsions in high doses

• Nalbuphine is used to treat morphine toxicity

• Codeine is used in anticough preparations

Which opioid analgesic should NOT be given in myocardial infarction

Tolerance to opioids will develop after chronic morphine usage for which of the following effects:

• 1.      constipation

• 2.      miosis

• 3.      convulsions

• 4.      nausea

Maintenance therapy in opioid dependence is:

Drug of choice for opioid induced constipation is:

• Methylnaltrexone

• Naloxone

• Pethidine

• Methadone

The opioid which is preferred to render analgesia in labor is:

• morphine

• mepridine

  (pethidine)

• methadone

• Codeine