Your body needs to have the right amount of the mineral potassium so that your nerves, muscles, cells, and heart are working well. Your doctor may order a blood test to make sure your potassium in ...
Talk to your doctor about what your blood test results mean. You may need to change a medication that's affecting your potassium level, or you may need to treat another medical condition that's causing your low potassium level. Treatment of low potassium is directed at the underlying cause and may include potassium supplements.
A potassium test is used to measure the amount of potassium in your blood. Potassium is an electrolyte that’s essential for proper muscle and nerve function. Even minor increases or decreases in ...
A potassium blood test is often included in a series of routine blood tests called an electrolyte panel. The test may also be used to monitor or diagnose conditions related to abnormal potassium levels. These conditions include kidney disease, high blood pressure, and heart disease. Why do I need a potassium blood test?
Discusses blood test to check level of potassium (K) in blood. Includes info on what affects potassium levels in the body such as kidney function, blood pH, and hormones. Explains how and why test is done. Covers what results mean.
A potassium test may be used to detect low potassium or high potassium levels as part of a health checkup or in the evaluation of conditions such as kidney disease, heart disease or high blood pressure. Potassium is an electrolyte that is important in muscle function, helping to transmit messages between nerves and muscles, and is important to heart function.
Low potassium or hypokalemia is a decrease in blood potassium levels, which is caused by colon polyps, vomiting, diarrhea, medications, and laxatives. Foods in the diet is how the body absorbs potassium. Symptoms of low potassium in the blood include palpitations, muscle cramps, and muscle aches. Treatment for low potassium is low potassium through diet IV.
Your Blood Tests. You and your doctor can learn a great deal about your health by testing a sample of your blood. Laboratory tests help in several ways. Sometimes test results will be abnormal before you have any symptoms, and when you have symptoms, laboratory test results help confirm that a problem does exist.
There are actually only a few reasons for low potassium levels, so consider this page carefully when you are trying to determine why you are having these problems. If you have low potassium or potassium deficiency, you probably have other abnormal lab results as well. Keep reading to get help in Understanding Blood Test Results better...
A potassium test may be recommended to help diagnose or monitor kidney disease, which is the most common cause of high potassium levels. Your doctor may also recommend the test if you have heart-related problems, such as high blood pressure (hypertension). If you have low potassium levels, you ...