Final answer:
Water intoxication symptoms from the effects of Pitocin on ADH include headache, nausea, and muscular weakness, caused by excessive water retention and hypersecretion of ADH leading to low sodium levels and cell swelling.
Step-by-step explanation:
The symptoms of water intoxication resulting from the effect of Pitocin (oxytocin) on the antidiuretic hormone (ADH) include headache, nausea, and muscular weakness. These symptoms are due to excess water retention in the body, which can occur due to the hypersecretion of ADH or excessive administration of fluids. Typically, ADH helps maintain water homeostasis by making the kidney ducts more permeable to water, allowing for increased water reabsorption and less excretion in the urine. Oxytocin can indirectly affect ADH by increasing water reabsorption and retention, leading to water intoxication.
When Pitocin is administrated, it can lead to water intoxication, a condition where the blood's sodium levels fall below normal, causing cells to swell with too much water. This can produce symptoms such as a headache, nausea, and muscular weakness. In severe cases, it can lead to confusion, seizures, and even coma due to the swelling of brain cells.