Signs of HYPOcalcemia (LOW calcium levels) are related to not enough calcium...remember, calcium acts like a sedative, so when there's not enough, everything with speed up! This can result in assessment findings such as hyperactive bowel sounds, diarrhea, irritability, and even seizures. Two important signs of hypocalcemia to know for the NGN are: 1️⃣ Chvostek's sign: hyperexcitability of the facial nerves - to elicit this response, tap at the angle of the jaw via the masseter muscle and the fac