Symptoms refers to what the PATIENT is feeling; signs are what is seen by doctors. An X-ray can still show the lingering signs of a pleural effusion, especially if the pleural effusion is caused by trapped lung, cancer, or a severe infection. So, the solution depends on the CAUSE of the pleural effusion & what was done to treat it.
Peripheral parenteral nutrition (PPN) is a type of parenteral nutrition that can be delivered through a. peripheral intravenous catheter because it has an osmolarity lower than that of conventional parenteral. nutrition. To deliver adequate nutrients, either a large volume or a high fat formulation must be infused.
parenteral nutrition a technique for meeting a patient's nutritional needs by means of intravenous feedings; sometimes called hyperalimentation, even though it does not provide excessive amounts of nutrients.Nutrition by intravenous feeding may be either total parenteral nutrition or only supplemental.arenteral. Not in or through the digestive system. Parenteral nutrition is given through the veins of the circulatory system, rather than through the digestive system.