What is serum K in blood test?
Your body needs potassium to help your heart and muscles work properly. Potassium levels that are too high or too low may indicate a medical problem. Other names: potassium serum, serum potassium, serum electrolytes, K.
What is K level in blood test?
According to the Mayo Clinic, a normal range of potassium is between 3.6 and 5.2 millimoles per liter (mmol/L) of blood. A potassium level higher than 5.5 mmol/L is critically high, and a potassium level over 6 mmol/L can be life-threatening.
What does a low potassium level mean?
In hypokalemia, the level of potassium in blood is too low. A low potassium level has many causes but usually results from vomiting, diarrhea, adrenal gland disorders, or use of diuretics. A low potassium level can make muscles feel weak, cramp, twitch, or even become paralyzed, and abnormal heart rhythms may develop.
How do you fix high potassium?
Treatment
- Calcium given into your veins (IV) to treat the muscle and heart effects of high potassium levels.
- Glucose and insulin given into your veins (IV) to help lower potassium levels long enough to correct the cause.
- Kidney dialysis if your kidney function is poor.
What is normal serum cortisol level?
Cortisol is a hormone produced by the body, and is intimately involved with the adrenal and pituitary systems of the body. Normal levels of cortisol, when measured at the beginning of the day, are between 6 and 23 mcg/dL, though these numbers can rise and fall throughout the day.
What is normal serum level?
Normal serum levels for men range from 76 to 198 micrograms of iron per deciliter. Normal levels for women are a little lower and range from 26 to 170 micrograms of iron per deciliter.
What is a normal k level?
Normal levels of potassium in the blood for an average adult human range from 3.5 to 5.0 milliequivalents per liter (mEq/L)
What is the normal range for serum glucose levels?
Normal fasting glucose serum or blood sugar levels range from 70 to 110 milligrams per deciliter (mg/dL) of blood.