What is General Anaesthesia?
General anaesthesia is a controlled state of unconsciousness that allows patients to undergo surgery without pain or awareness. It's administered and monitored by specially trained doctors called anaesthesiologists.
Key Components
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Unconsciousness: Complete loss of awareness
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Analgesia: Pain prevention
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Muscle relaxation: Prevents movement during surgery
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Control of vital signs: Maintaining stable body functions
The Anaesthesia Process
Before Surgery
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Pre-operative assessment
- Medical history review
- Physical examination
- Fasting instructions
- Medication adjustments
During Surgery
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Induction
- Administration of medications through IV
- Rapid onset of sleep
- Breathing tube placement if needed
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Maintenance
- Continuous monitoring of vital signs
- Adjusting medication levels as needed
- Ensuring adequate oxygen levels
After Surgery
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Recovery
- Gradual awakening in recovery room
- Monitoring of vital signs
- Pain management
Common Side Effects
- Nausea and vomiting
- Sore throat
- Drowsiness
- Temporary confusion
- Minor memory loss around surgery time
Safety Considerations
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Modern anaesthesia is very safe
- Constant monitoring during procedure
- Specialized equipment and medications
- Experienced medical professionals
Preparing for General Anaesthesia
- Follow fasting guidelines strictly
- Inform your doctor about all medications
- Report any previous anaesthesia experiences
- Arrange for post-surgery transport
When to Contact Your Doctor
Seek immediate medical attention if you experience:
- Severe pain
- Difficulty breathing
- High fever
- Persistent nausea/vomiting
Recovery Tips
- Rest adequately
- Follow post-operative instructions
- Take prescribed medications as directed
- Gradually resume normal activities
- Stay hydrated