Final answer:
Constipation, drowsiness, and dry mouth are side effects that may improve after taking a few doses of opioids.Hence, the correct answer is option 1, 2, and 3.
Step-by-step explanation:
When it comes to opioid use, some side effects may improve after taking a few doses of the drug. These side effects include:
- Constipation: Though opioids can initially cause constipation, the body may start to adjust to the medication, and the constipation may improve over time.
- Drowsiness: Similar to constipation, drowsiness can decrease with continued use as the body becomes more tolerant to the drug.
- Dry mouth: In some cases, the dry mouth experienced with opioid use may lessen with repeated doses.
It's important to note that difficulty with urination is not a side effect that typically improves after taking opioids.