If no heat fixing was done to a slide with a specimen on it, it would be rinsed off with the gram staining procedure. Heat fixing the specimen does kill specimen but it also locks it in place.
I think you mean level of the vertebral column is a lumbar puncture generally performed?
in adults its done at L3 and L4 or L4 and L5
spinal cord
A sternal puncture is typically done at an angle of 45 degrees to avoid injury to underlying structures and to ensure proper access to the bone marrow for aspiration or biopsy in diagnostic procedures.
Since it is right under your ribs, 2 inches would be enough to puncture it, but 6 would get the job done better.
A lumbar puncture, also known as a spinal tap, is typically performed in a hospital, clinic, or doctor's office. It is done in a sterile procedure room by a healthcare provider such as a doctor or nurse.
Arthrocentesis is the term meaning surgical puncture of a joint. This procedure is usually done to remove fluid for analysis or to increase comfort.
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.
I am an EMT. My training says....Bite. You could go as far as to say puncture, rip, tear, avulsion. But that depends on what kind of damage was done.
yes, example of urine culture and sensitivity.
A chilled specimen refers to a sample or object that has been stored or transported at a low temperature, typically around 2-8 degrees Celsius. This is commonly done to preserve the specimen and prevent degradation until further analysis can be conducted.