Hypokalaemia is caused by the deficiency of ________.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Potassium.
- Hypokalemia is a low level of potassium (K+) in the blood serum.
- It is defined as a serum concentration of potassium < 3.5mmol/L.
- Symptoms may include feeling tired, leg cramps, weakness, and constipation.