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What else can I help you with?
What is the difference in a lumbar puncture and a spinal tap?
It's the same. Two terms used for one procedure. Or we may say that lumbar puncture is a spinal tap that is done in lumbar area, while spinal tap can also be performed right below the occipital bone (called suboccipital puncture). All in all it's a procedure to obtain the fluid that surrounds the brain and spinal cord.
What does No fluid in spinal cord during lumbar puncture indicate?
I doubt there would be NO fluid in the spinal cord, but very often physicians cannot tap the spinal cord to obtain fluid, sometimes, they just cannot get in. In cases like this, they will often send the person to radiology for a CT assisted lumbar puncture There is a condition called dry tap, that is when no fluid drained out while lumbar puncture is performed. Fluid thickening due to inflammatory process (called arachnoiditis) may be one of its causes (because it thickens, it cannot pass the syringe)
What is cerebrospinal fluid analysis?
The procedure to remove cerebrospinal fluid is called a lumbar puncture, or spinal tap, because the area of the spinal column used to obtain the sample is in the lumbar spine, or lower section of the back.
A sternal puncture is often employed to obtain a sample of?
yellow bone marrow
What does it mean when no fluid is drawn when a spinal tap is done?
It usually means whomever was performing the lumbar puncture or "spinal tap" missed the sub-dural space where the spinal fluid is located. It may also be that the patient was dehydrated or was leaking CSF (cerebral-spinal fluid) thus making it very difficult to obtain a sample.
What is dermal puncture?
Dermal puncture refers to a technique used to obtain capillary blood samples by pricking the skin using a lancet or needle. It is commonly done on the finger, heel, or other suitable site for blood collection in medical settings such as hospitals, clinics, or laboratories.
Where can I find more information on lumbar spinal stenosis ?
The first and easiest place to obtain information on lumbar spinal stenosis is your doctor. They will be able to diagnose you, discuss with you treatment options and prognosis, and be a source of support and comfort. You can also find information online.
What instrument is used to collect blood by performing a skin puncture?
A lancet is commonly used to collect blood by performing a skin puncture. It is a small, sharp instrument that creates a tiny hole in the skin to obtain a blood sample for testing purposes.
Why is it necessary to obtain the smallest possible size of the sample?
The smaller the sample, the fewer the resources required: in terms of time, cost of data collection, preparation, input and analyses.
What is the difference between the cervical vertebrae and thoracic vertebrae and lumbar vertebrae?
The Cervical vertebrae obtain: - Bifid (meaning double) spinous processes - Foramina transversarium for passage of nerves and vessels - The body is a more oval shape - Do not articuate with the ribs The Thoracic vertebrae obtain: - Spinous process (singular) - No foramina transversarium - The body is a small semi-circular shape - Articulate with the ribs -Have demifacets for articulation with the ribs The Lumbar vertebrae obtain: - Spinous process (singular) - No transverse processes - The body is a large circular shape - Does not articulate with the ribs - Demonstrates a "Scotty Dog" when positioned for a left/right anterior/posterior oblique radiograph.
What is mean by obtain in math?
In mathematics, the term "obtain" refers to the process of acquiring, finding, or determining a particular value, result, solution, or answer through calculations or procedures. When a mathematician is asked to obtain a certain quantity or outcome, it typically involves performing mathematical operations, manipulations, or analyses to arrive at the desired information. The act of obtaining in math implies successfully deriving a specific solution or obtaining a particular value that satisfies the given conditions or criteria of a mathematical problem or equation.
Where should the finger be punctured?
If testing for blood glucose, you should puncture the middle finger on the non-dominant hand. Do not puncture the pad, but rather just off to the side as there are fewer pain receptors there and you can still get an adequate sample.
