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Pharm (Test 2)

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Which opioid isn't taken up by the lungs in first pass?   morphine  
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Which opioid causes an increase in HR?   meperidine  
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Which opioid can be used to treat post-op shivering?   meperidine  
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What is the most potent opioid currently available?   sufentanil  
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Which opioid is the best drug of choice for a single, brief stimulus?   alfentanil  
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Which opioids are the best drugs of choice of a retrobulbar block?   alfentanil and remifentanil  
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Which opioid can be given during liver transplant during phase when pt has no liver?   remifentanil  
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Which opioid's context sensitive half-time is independent of length of infusion?   remifentanil  
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Which opioid has a rapid equilibration that allows for titration almost like a vaporizer?   remifentanil  
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Which opioid of the fentanyl class has the smallest volume of distribution?   remifentanil  
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Which opioid was discovered during search for synthetic atropine?   meperidine  
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Which opioid is a naturally occurring derivative from the poppy plant?   morphine  
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Which 2 opioids cause histamine displacement?   morphine and meperidine  
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Which opioid can cause an inc. in ICP, even w/ unchanged PaCO2?   fentanyl  
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Which opioid can cause myoclonus?   fentanyl  
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A dose of 30mcg/kg of which opioid can cause a change in SSEP?   fentanyl  
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Which opioid has a greater analgesic potency in women than men?   morphine  
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80% of this opioid leaves the plasma in <5 min.   fentanyl  
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Pre-induction dose of this opioid may cause apnea w/o loss of consciousness.   sufentanil  
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Only <0.1% of the administered dose of this opioid enters the CNS at peak plasma cntn.   morphine  
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Doses of >2mg/kg of this opioid can cause myocardial drpression.   meperidine  
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Which opioid sensitizes the labyrinth apparatus, resulting in dizziness and PONV?   meperidine  
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Which opioid is a poor cough suppressant?   meperidine  
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Which opioid has better oral absorption than morphine?   meperidine  
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Which opioid, when given with MAOI's, may cause serotonin syndrome?   meperidine  
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Which opioid was designed for anesthesia?   fentanyl  
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Which opioid is highly linked to renarcotization?   fentanyl  
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Which opioid has prolonged duration in pts undergoing abdominal aortic surgery involving infrarenal aortic cross-clamping?   fentanyl  
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Which opioid can cause reflex coughing?   fentanyl  
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Which opioid requires d/c'ing the infusion 30-45 min prior to emergence?   sufentanil  
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30mcg/kg of this opioid provides maximal blunting for laryngoscopy.   alfentanil  
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Which opioid produces more euphoria than fentanyl?   alfentanil  
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96% of this opioid is cleared w/in 60 min of administration.   alfentanil  
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Which opioid requires d/c'ing the infustion 15-25 min prior to emergence?   alfentanil  
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15mcg/kg of this opioid blunts SBP and HR response to laryngoscopy.   alfentanil  
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30mcg/kg of this opioid blunt catecholamine response to laryngoscopy.   alfentanil  
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Which opioid has a lower incidence of PONV than the other fentanyl class opioids?   alfentanil  
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99.8% of this opioid is eliminated during distribution.   remifentanil  
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Which opioid has a context-sensitive half time of 4 min?   remifentanil  
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Which opioid produces a 30% dec. in SBP 2 min after administration?   remifentanil  
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Which drug is the drug of choice for pts having a craniotomy or carotid endarterectomy?   remifentanil  
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Which opioid has less euphoria than the other opioids?   hydromorphone  
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Which opioid is commonly used in terminally ill pts?   hydromorphone  
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Only 10% of this opioid is in ionized form at physiologic pH.   alfentanil  
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Is it difficult to diagnose an overdose of this opioid b/c the BP at the minimum effective dose and the BP at 5X that dose are the same.   sufentanil  
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Which opioid has 60% uptake by the lungs during first-pass?   sufentanil  
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5-8mcg/kg of this opioid dependably blunts the sympathetic response of laryngoscopy.   fentanyl  
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Metabolism of this opioid has great patient variability d/t P-450 and CYP3A enzyme variability.   alfentanil  
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Hypothermia slows clearance of this opioid by 20%.   remifentanil  
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Which opioid is ideal for quick neuro assessments post-op for craniotomy and carotid endarterectomy procedures?   remifentanil  
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Which 2 opioids cause direct relaxation of aortic smooth muscle?   sufentanil and alfentanil  
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Which 2 opioids have cardiac protective effect to reduce the size of an MI when administered prior to occlusion of coronary artery?   morphine and remifentanil  
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Which 2 opioids should be avoided in pts with renal dysfunction?   morphine and meperidine (d/t active metabolites)  
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What are 2 different treatments for post-op shivering?   Demerol and stadol  
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What are 2 ways to treat neuraxial opioid-induced pruritis?   nubain and narcan  
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