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NR 670 Quiz 2
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NUR 670 Quiz 2
Routes of typical drug administration include all of the following except:
• Oral
• Intravenous
• Intranasal
• intracerebral
• intracerebral
Half-life refers to:
• The average time required to eliminate one half of the drug's concentration.
• The amount of time needed to eliminate the entire drug from the body.
• The amount of time needed to notice the drug's effectiveness.
• None of these
• The average time required to eliminate one half of the drug's concentration.
Therapeutic index refers to:
• The difference between half-life and therapeutic ranges.
• The difference between side effects levels and toxicity.
• The difference between a drug's desired concentration or effective dose and
toxicity.
• The difference between the effectiveness of two like medications.
• The difference between a drug's desired concentration or effective dose and
toxicity.
Introducing a higher level of a medication to obtain a desired response is
known as:
• depot binding
• loading dose
• vital dose
• titrating dose
, Page 3 of 16
• loading dose
All of the following are symptoms of drug withdrawal except:
• Euphoria
• Insomnia
• Tremors
• seizures
• Euphoria
When one drug significantly enhances the action of another, this is known as:
• Potentiation
• Maximization
• Synergism
• interaction
• Potentiation
Placebo effects are actually:
• not noticed with most medications
• The mind playing tricks on the patient
• Real physiologic changes to the brain and body.
• None of these
• Real physiologic changes to the brain and body.
In reading the following prescription in a medical record-Xanax .5 mg BID or
PRN would mean:
• Xanax .5 mg with food as needed.
• Xanax .5 mg three times per day or before bedtime.
• Xanax .5 mg twice a day or before meals.
• Xanax .5 mg twice a day or as needed.
• Xanax .5 mg twice a day or as needed.
Tolerance usually leads a client to:
• decrease in the amount of a drug that is used/abused.
• stop using/abusing the drug.
• increase in the amount of a drug used/abused.
• change to a different drug.
• increase in the amount of a drug used/abused.
Discontinuing most psychotropic medications, like antidepressants, may
result in:
NR 670 Quiz 2
Download now
HIGH YIELD S QUESTIONS
NEWEST MODEL 2026 EXAM LATEST
VERSION SOLVED QUESTIONS &
ANSWERS VERIFIED 100 %
Exam
📚 Learn. Practice. Excel.
Unlock your potential with exams designed to help you succeed. Enjoy a smooth
experience, challenging questions, and valuable learning opportunities that prepare you
for real-world success.
Join thousands of learners who are building confidence one exam at a time. Take your
exam today!
, Page 2 of 16
NUR 670 Quiz 2
Routes of typical drug administration include all of the following except:
• Oral
• Intravenous
• Intranasal
• intracerebral
• intracerebral
Half-life refers to:
• The average time required to eliminate one half of the drug's concentration.
• The amount of time needed to eliminate the entire drug from the body.
• The amount of time needed to notice the drug's effectiveness.
• None of these
• The average time required to eliminate one half of the drug's concentration.
Therapeutic index refers to:
• The difference between half-life and therapeutic ranges.
• The difference between side effects levels and toxicity.
• The difference between a drug's desired concentration or effective dose and
toxicity.
• The difference between the effectiveness of two like medications.
• The difference between a drug's desired concentration or effective dose and
toxicity.
Introducing a higher level of a medication to obtain a desired response is
known as:
• depot binding
• loading dose
• vital dose
• titrating dose
, Page 3 of 16
• loading dose
All of the following are symptoms of drug withdrawal except:
• Euphoria
• Insomnia
• Tremors
• seizures
• Euphoria
When one drug significantly enhances the action of another, this is known as:
• Potentiation
• Maximization
• Synergism
• interaction
• Potentiation
Placebo effects are actually:
• not noticed with most medications
• The mind playing tricks on the patient
• Real physiologic changes to the brain and body.
• None of these
• Real physiologic changes to the brain and body.
In reading the following prescription in a medical record-Xanax .5 mg BID or
PRN would mean:
• Xanax .5 mg with food as needed.
• Xanax .5 mg three times per day or before bedtime.
• Xanax .5 mg twice a day or before meals.
• Xanax .5 mg twice a day or as needed.
• Xanax .5 mg twice a day or as needed.
Tolerance usually leads a client to:
• decrease in the amount of a drug that is used/abused.
• stop using/abusing the drug.
• increase in the amount of a drug used/abused.
• change to a different drug.
• increase in the amount of a drug used/abused.
Discontinuing most psychotropic medications, like antidepressants, may
result in:
