Final answer:
Meperidine hydrochloride can cause constipation, respiratory depression, hypertension, and bradycardia as side effects and adverse reactions.
Step-by-step explanation:
Meperidine hydrochloride is an opioid analgesic used to treat pain. It can have several side effects and adverse reactions, including:
- Constipation: Meperidine can cause a decrease in bowel movements, leading to constipation.
- Respiratory depression: It can slow down breathing and potentially lead to respiratory distress.
- Hypertension: Elevated blood pressure can occur as a side effect of meperidine.
- Bradycardia: Meperidine can cause a decrease in heart rate.
It is important to monitor patients taking meperidine for these side effects and adverse reactions.