Clysis was frequently initiated upon nursing observation of inadequate oral intake before obtaining laboratory results and discontinued upon resumption of adequate oral intake. The use of clysis was associated with the return to clinical/functional baseline in 71% of the cases.

Where can you put a Clysis?

Clysis involves inserting a small-gauge needle to infuse isotonic fluids into the subcutaneous space. Administration sites include the outer upper arms, upper back between the scapulae, abdomen (at least 2 inches away from the umbilicus), and lateral aspect of the thighs.

When would you use subcutaneous fluids?

When people are unable to take fluids orally those fluids can be administered artificially either intravenously or by infusion into the subcutaneous tissues, a process known as hypodermoclysis. Subcutaneous fluids can be given in this way to maintain hydration in patients who have mild to moderate dehydration.