Final answer:
The maximum dose of lidocaine with or without epinephrine depends on various factors, including the patient, procedure, and formulation. Guidelines from the manufacturer or healthcare professional should be followed.
Step-by-step explanation:
The maximum dose of lidocaine with or without epinephrine depends on several factors, including the individual patient, the procedure being performed, and the specific formulation of lidocaine being used. It is important to follow the prescribing guidelines provided by the manufacturer or the healthcare professional administering the lidocaine.
For example, in dentistry, the maximum dose of lidocaine with epinephrine is typically 7 mg/kg of body weight, or a maximum of 500 mg for healthy adults. However, for lidocaine without epinephrine, the maximum dose is usually 4.4 mg/kg of body weight or a maximum of 300 mg.
It is crucial to consult with a healthcare professional before using lidocaine to ensure proper dosage and administration.