Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

When performing a spinal tap, where must the needle be inserted to obtain CSF without damaging the spinal cord?

Sagot :

Answer: The subarachnoid space

Explanation:

ajinems

When performing a spinal tap, the needle must be inserted to obtain CSF without damaging the spinal cord at the subarachnoid space between the third and fourth lumbar vertebrae.

Guidelines on how to perform a spinal tap

A spinal tap also called a lumbar puncture is technique used by a trained medical personnel to obtain a sample of the cerebrospinal fluid ( CSF).

This is performed using a highly aseptic measures and procedure. A local anaesthetic is injected at the lower back before the needle is inserted at the subarachnoid space between the third and fourth lumbar vertebrae.

The spinal cord ends at the first and second lumbar vertebrae.

Therefore, the insertion of the hollow needle at the subarachnoid space between the third and fourth lumbar vertebrae is the safest.

Learn more about cerebrospinal fluid here:

https://brainly.com/question/4466147

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.