For intramuscular administration, ertapenem should be reconstituted with which diluent?

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Multiple Choice

For intramuscular administration, ertapenem should be reconstituted with which diluent?

Explanation:
When giving ertapenem intramuscularly, using a diluent that provides local anesthesia helps reduce the injection pain. Lidocaine without epinephrine serves this purpose, numbing the injection site to make the IM dose more tolerable. The absence of epinephrine avoids vasoconstriction, which isn’t needed for a short IM administration and can complicate tissue perfusion. If the patient has a lidocaine allergy, or if lidocaine isn’t appropriate for any reason, an alternative diluent would be used, but typically lidocaine without epinephrine is the preferred IM diluent for ertapenem to improve comfort.

When giving ertapenem intramuscularly, using a diluent that provides local anesthesia helps reduce the injection pain. Lidocaine without epinephrine serves this purpose, numbing the injection site to make the IM dose more tolerable. The absence of epinephrine avoids vasoconstriction, which isn’t needed for a short IM administration and can complicate tissue perfusion. If the patient has a lidocaine allergy, or if lidocaine isn’t appropriate for any reason, an alternative diluent would be used, but typically lidocaine without epinephrine is the preferred IM diluent for ertapenem to improve comfort.

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