Which muscle group is designated as Paralumbar (Epaxial) and commonly used for intramuscular injections in the lumbar region?

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Prepare for the VetSkill Level 3 Diploma VN03 - Principles of Veterinary Nursing Care 1 Test. Review essential topics with flashcards and multiple choice questions, complete with hints and detailed explanations. Ensure your success with focused study sessions!

Multiple Choice

Which muscle group is designated as Paralumbar (Epaxial) and commonly used for intramuscular injections in the lumbar region?

The key idea is that injections in the lumbar region use the Paralumbar (Epaxial) muscles because these muscles run along the back beside the spine and form a thick, accessible mass in the paralumbar region. These epaxial muscles, such as the longissimus and iliocostalis groups, provide a broad, relatively avascular target with a low risk of puncturing major nerves or vessels, making them a safe, practical site for intramuscular injections in the lumbar area. The other options are located in the limbs—front leg (quadriceps), shoulder (deltoid), and hind leg/calves (gastrocnemius)—not in the lumbar region, so they’re not used for lumbar IM injections.

Which muscle group is designated as Paralumbar (Epaxial) and commonly used for intramuscular injections in the lumbar region?

Prepare for the VetSkill Level 3 Diploma VN03 - Principles of Veterinary Nursing Care 1 Test. Review essential topics with flashcards and multiple choice questions, complete with hints and detailed explanations. Ensure your success with focused study sessions!

Which muscle group is designated as Paralumbar (Epaxial) and commonly used for intramuscular injections in the lumbar region?

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