The total parenteral nutrition solution be stored in a refrigerator - Drugs routinely injected intramuscularly into edematous tissue

- The total parenteral nutrition solution should be stored in a refrigerator and removed 30 to 60 minutes before use. Delivery of a chilled solution can cause pain, hypothermia, venous spasm, and venous constriction.

- Drugs aren’t routinely injected intramuscularly into edematous tissue because they may not be absorbed.