Final answer:
Bupivacaine HCI (Marcaine) can cause several side effects, including nausea and vomiting, dizziness and drowsiness, and headache and blurred vision.
Step-by-step explanation:
The side effects of Bupivacaine HCI (Marcaine) include nausea and vomiting, dizziness and drowsiness, headache and blurred vision. Additionally, other symptoms may include miosis (pinpoint pupils), diarrhea, copious secretions/sweating, muscle twitching/fasciculations, dyspnea, seizures, and unconsciousness.