Can 2% lidocaine be given IM?

Nurses General Nursing

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Today when looking for 1% lidocaine to mix with Rocephin, I came across 2% lidocaine. Is it something you give IM? Can it be used to integrate with rocephin? I don't quite know what it is used for.:rolleyes:

Specializes in Adult Oncology.

We use it for bone marrow aspirations.

Do you give it IM or SUB-Q?

Specializes in Med/Surg, Ortho, ASC.

Very confused by your post; what is the objective of Lidocaine? Topical numbing?

Antiarrhythmic?

Specializes in Adult Oncology.

The doctor puts it in deep IM.

Why are you mixing Rocephin with lidocaine? We always hang ours, IV.

I'm a new nurse, and I'm sorry for the confusion. I know you can use 1% lidocaine to mix with Rocephin because it hurts like crazy. My question was can you use 2% for the same thing? Or what is it used for?

I have heard of Lidocaine mixed with Rocephin when given IM because it is painful. I think the difference between the 1% or 2% is just that, 1mg/ml or 2/ml, and I believe IV doses treat arrhythmia.

Specializes in OR Hearts 10.

When all else fails, call your support team, pharmacy for example

Specializes in Oncology; medical specialty website.
SolaireSolstice said:

The doctor puts it in deep IM.

Why are you mixing Rocephin with lidocaine? We always hang ours, IV.

We gave it IM in the ED for some STDs.

1 Votes
Specializes in ER/ICU/STICU.
OCNRN63 said:
We gave it IM in the ED for some STDs.

The patient will be the first to tell you how much it burns. That burning sensation doesn't dissipate right away.

Specializes in LTC.

We do mix lidocaine with IM Rocephin. Not sure if it's 1% or 2%. Call the pharmacy and ask them.

Specializes in Adult Oncology.

Ah, good to know.

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