Match the symptom with one of the causes.
-decreased neuromuscular excitability
A)hyperkalemia
B)hypokalemia

Question

Quizplus · Accepted Answer

Hypokalemia, or low levels of potassium in the blood, can lead to decreased neuromuscular excitability. This is because potassium is important for maintaining the resting membrane potential of cells, including muscle cells and neurons. When potassium levels are low, the resting membrane potential can become more negative, making it harder for cells to depolarize and generate action potentials. This can result in muscle weakness, cramping, and other neurological symptoms.

Match the Symptom with One of the Causes