Which of the following supplies a rich network of blood vessels that provides nutrients and oxygen to the superficial tissues of the brain and spinal cord?                 a.  meninges      b.  blood-brain barrier      c.  brain stem      d.  cerebrospinal fluid?

i think she would gain 18 grams

answer;

no:

a diagnostic thoracoscopy is always included in the surgical vats

explanation;

vats means video assisted thoracic surgery.

thoracoscopy is an endoscopical procedure completed on the lungs to visualize pleura, lungs and mediastinum using an endoscope

one thing to note is that a surgical thoracoscopy always includes a diagnostic thoracoscopy.

the diagnostic thoracoscopy codes are differentiated by the site and type of procedure performed.