Nationally Registered Certified Medical Assistant (NRCMA) (NAHP) Practice Exam

Intradermal injections are usually given

1. For vaccination

2. For allergy testing

3. For antibiotic treatment

4. For pain relief

The correct answer is: For allergy testing

Intradermal injections are usually given for allergy testing. This is because the intradermal route allows for a small amount of medication to be injected just below the skin's surface. This allows for a more accurate and localized reaction, which is important in allergy testing. Additionally, intradermal injections are not typically used for vaccination, as a larger amount of medication is needed and it is more effective to administer it through a different route. They are also not commonly used for antibiotic treatment or pain relief. These treatments typically require a larger amount of medication and are administered through different routes such as oral, intramuscular, or intravenous.