Description
Dosage and Administration
Administration Route:
Administered via infiltration, peripheral nerve block, or central neural techniques (e.g., epidural and caudal blocks).
Administration Instructions:
- Preparation:
Ensure the solution is clear and free from particulate matter before use. - Technique:
Use aseptic technique during administration. - Monitoring:
Continuously monitor the patient’s vital signs and state of consciousness during and after administration.
Side Effects
- Dizziness or light headedness: due to effects on the nervous system
- Numbness or tingling: beyond the injection site
- Slow or irregular heartbeat: especially at higher doses
- Nausea or vomiting
- Allergic reactions: rash, itching, swelling, or difficulty breathing (rare but serious)
Precautions
- Hypersensitivity:
Contraindicated in individuals with a known hypersensitivity to lidocaine or other amide-type local anaesthetic. - Cardiovascular Impairment:
Use with caution in patients with impaired cardiovascular function as they may be less able to compensate for functional changes associated with the prolongation of A-V conduction produced by lidocaine. - Pregnancy and Lactation:
Use during pregnancy only if clearly needed. Caution is advised when administering to nursing women. - Pediatric Use:
Safety and effectiveness in children depend on the procedure and the dose used; consult specialized references for pediatric dosing.
