On the third day after a partial thyroidectomy, a client exhibits muscle twitching and hyperirritability of the nervous system. when questioned, the client reports numbness and tingling of the mouth and fingertips. suspecting a life-threatening electrolyte disturbance, the nurse notifies the surgeon immediately. which electrolyte disturbance most commonly follows thyroid surgery?

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

Eutrophication caused by human nutrient pollution.