Which of the following statements is true concerning the pharmacokinetics of opioid analgesics?
A) Absorption may occur through mucous membranes of the nose but is not possible through intact skin.
B) The opioids are bound to plasma proteins to varying degrees and distributed throughout the body.
C) Given orally,opioids have vastly different durations of action for analgesia,ranging from 1 to almost 12 hours.
D) Metabolized opioids are excreted in urine;however,the unchanged drug is not.
Correct Answer:
Verified
Q14: Enkephalins,endorphins,and dynorphins probably function as _,although their
Q15: _ is usually the cause of death
Q16: Oral bioavailability of opioids is primarily limited
Q17: Which of the following opioids is a
Q18: Which of the following products is the
Q20: Which is an advantage of the nonsteroidal
Q21: Morphine is stronger than oxycodone.
Q22: Children should not receive codeine after a
Q23: Codeine may cause nausea and vomiting by
Q24: Which opioid agonist provides a strength of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents