1 The soil should be well drained and moist for optimum growth. 2  Add a bit of mulch or compost to your cilantro bed to provide nutrients for the soil and an extra layer of protection for the roots.  If your plants begin to flower, trim off the flower heads to prolong leaf growth.
PRN is an abbreviated medical term that is used commonly in the healthcare community. The abbreviation stands for pro re nata. The medical community often uses Latin phrases for medical abbreviations. This can allow students of all different backgrounds to understand each other on a universal level.
Definition. 1  Total parenteral nutrition (TPN) is a way of supplying all the nutritional needs of the body by bypassing the digestive system and dripping nutrient solution directly into a vein. 2  TPN is used when individuals cannot or should not get their nutrition through eating. TPN is used when the intestines are obstructed, when the small intestine is not absorbing nutrients properly, or a gastrointestinal fistula (abnormal connection) is present.