An older adult is admitted to the hospital with complications resulting from lung cancer with metastases to bone. A long-acting opioid administered around-the-clock is prescribed. When explaining this intervention to the family, the nurse bases the explan
the explanation on the principle that this technique:
a. Pre-vents the development of an addiction to opioids.
b. Pro-vides more stable therapeutic plasma levels of the drug.
c. Pre-vents many side effects of traditionally administered opioids.
d. Pro-vides relief with lesser amounts of opioids.
ANS: B
Administering pain medications on an around-the-clock dosing schedule provides more sta-ble therapeutic plasma level of drugs and eliminates the extremes of overmedication or un-der-medication. Around-the-clock dosing does not address the fear of addiction issue. The fear of addiction is unfounded; the issue is adequate pain relief for an individual with malignant pain. The nurse needs to assess for the side effects of opioids with any dosing schedule. Around-the-clock dosing does not necessarily decrease the amount of opioids used; however, it does allow for better pain management.
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Which of the following sampling techniques reduces the possibility of researcher bias?
1. nonrandom sampling 2. nonprobability sampling 3. generalized sampling 4. random sampling
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Which finding is abnormal when conducting inspection as part of a cardiovascular assessment?
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