C. Ask the patient what he or she understands regarding the procedure. Informed consent in the health care setting is a process whereby a patient is informed of the risks, benefits, and alternatives of a certain procedure, and then gives consent for it to be done.
Complications of ETV and ETV/CPC. Hydrocephalus can be treated by undergoing a surgical procedure called Endoscopic Third Ventriculostomy (ETV) or Endoscopic Third Ventriculostomy/Choroid Plexus Cauterization (ETV/CPC). The ETV/CPC procedure is only available to infants.
Three Methods:Using a Compatible Media PlayerUsing a Codec PackTroubleshootingCommunity Q&A. MKV files are video files encoded in the open source Matroska format. This format has a variety of advantages over other video formats like AVI, MP4, ASF, etc. However, the default media players that come with most computers often do not have the decoder necessary to play MKV files, causing the files to register as unknown or unplayable..