Clinical observations include estimation of haemoglobin-oxygen saturation (SpO 2, pulse oximetry), oxygen delivery, respiratory rate, respiratory distress, heart/pulse rate, blood pressure (systolic, diastolic and mean), temperature, level of consciousness OR level of sedation, and a pain score.linical observations include estimation of haemoglobin-oxygen saturation (SpO 2, pulse oximetry), oxygen delivery, respiratory rate, respiratory distress, heart/pulse rate, blood pressure (systolic, diastolic and mean), temperature, level of consciousness OR level of sedation, and a pain score.
Quick Answer. Calcium is a crucial part of muscle contraction. The ionic element is released from muscles during contraction and relaxation. The release of calcium helps propagate the muscle contraction and relaxation stages.
As a result, large amounts of calcium ions are released from storage within muscle cells. An overabundance of available calcium ions causes skeletal muscles to contract abnormally, which leads to muscle rigidity in people with malignant hyperthermia.s a result, large amounts of calcium ions are released from storage within muscle cells. An overabundance of available calcium ions causes skeletal muscles to contract abnormally, which leads to muscle rigidity in people with malignant hyperthermia.