Question

Which needle direction will puncture the lung when needling HE-1 (jiquan)?

1) lateral insertion
2) medial insertion
3) superior insertion
4) inferior insertion

Answer 1

Medial insertion at HE-1 poses the highest risk of lung puncture, and a superior insertion is advised to minimize this risk. Proper training and safety guidelines are essential in acupuncture.

Step-by-step explanation:

When utilizing acupuncture techniques such as needling HE-1 (jiquan), it is critical to understand the anatomy and proper insertion methods to prevent complications like a pneumothorax, which can occur if the lung is punctured. Medial insertion into HE-1 poses the highest risk of puncturing the lung due to the proximity of the lung's apex to the location of the point. Therefore, it is generally advised to use a superior insertion direction for HE-1 to minimize this risk. It's important to follow safety guidelines and have proper training in acupuncture to ensure patient well-being.