Which of the following is NOT a symptom of hypomagnesemia?

Hypomagnesemia refers to a lower than normal level of magnesium in the blood, which can lead to a variety of symptoms. Symptoms commonly associated with hypomagnesemia include neurological effects such as tremors, as muscle contractions can become overactive or spasmodic when magnesium levels are low. Nausea and vomiting can also occur as the body responds to electrolyte imbalances. Anorexia can be attributed to the impact of magnesium levels on gastrointestinal function and appetite.

High blood pressure is not typically a symptom associated with hypomagnesemia. In fact, magnesium generally plays a role in regulating vascular tone and might help to lower blood pressure rather than elevate it. Therefore, it distinctively stands out as not being a symptom of hypomagnesemia, as the other options directly relate to the physiological effects caused by inadequate magnesium in the body.