| NORMAL ADULT LABORATORY VALUES | ||
|---|---|---|
| Electrolytes, serum | ||
| Sodium | 136-146 mEq/L (136-146 mmol/L) | |
| Chloride | 96-106 mmol/L | |
| Potassium | 3.5-4.5 mEq/L (3.5-4.5 mmol/L) |
What are the normal ranges for electrolytes?
What are the normal ranges for electrolyte levels?
| Electrolyte | Milliequivalents per liter mEq/L) | |
|---|---|---|
| Electrolyte | Milliequivalents per liter mEq/L) | |
| Bicarbonate | Milliequivalents per liter mEq/L) | 22 – 30 mmol/L |
| Calcium · Total · Ionized | Milliequivalents per liter mEq/L) | 2.12 – 2.54 mmol/L 1.08 – 1.30 mmol/L |
What is the normal range for potassium and electrolytes?
Normal levels of potassium range from 3.5 mmol/L to 5.1 mmol/L in adults. (Reference ranges are not the exact same at every laboratory). Usually, levels under 2.5 mmol/L are considered to be very serious.
What are normal ranges for labs?
Normal Laboratory Values
| Laboratory Test | Normal Range in US Units | Normal Range in SI Units |
|---|---|---|
| Marginal | 100-159 mg/dL | 2.59-4.14 mmol/L |
| High | 160-189 mg/dL | 4.14 – 4.89 mmol/L |
| Very High | >190 mg/dL | >4.91 mmol/L |
| Cholesterol, HDL | >60 mg/dL | >1.55 mmol/L |
What blood test shows electrolytes?
An electrolyte test can help determine whether there’s an electrolyte imbalance in the body. Electrolytes are salts and minerals, such as sodium, potassium, chloride and bicarbonate, which are found in the blood. They can conduct electrical impulses in the body.
What are the normal lab values for potassium?
Normally, your blood potassium level is 3.6 to 5.2 millimoles per liter (mmol/L). A very low potassium level (less than 2.5 mmol/L ) can be life-threatening and requires urgent medical attention.
What are the 3 main electrolytes?
The major electrolytes: sodium, potassium, and chloride.
What is a good electrolyte drink?
8 Healthy Drinks Rich in Electrolytes
- Coconut water. Coconut water, or coconut juice, is the clear liquid found inside of a coconut.
- Milk.
- Watermelon water (and other fruit juices)
- Smoothies.
- Electrolyte-infused waters.
- Electrolyte tablets.
- Sports drinks.
- Pedialyte.
What are the 7 electrolytes?
Sodium, calcium, potassium, chloride, phosphate, and magnesium are all electrolytes. You get them from the foods you eat and the fluids you drink. The levels of electrolytes in your body can become too low or too high. This can happen when the amount of water in your body changes.
How do you test for electrolytes?
Your electrolytes can be checked with either a blood or urine test. The blood test is done with a blood sample. A needle is used to draw blood from a vein in your arm or hand. For a urine test, you provide a urine sample in a specimen container.
How do you read lab test results?
Lab results are often shown as a set of numbers known as a reference range. A reference range may also be called “normal values.” You may see something like this on your results: “normal: 77-99mg/dL” (milligrams per deciliter). Reference ranges are based on the normal test results of a large group of healthy people.
What are laboratory values?
According to the Food and Drug Administration (FDA), normal lab test values are a set of upper and lower limits generally given as a range since normal values vary from person to person. Laboratory tests are commonly administered in discovering the cause of symptoms, confirming a diagnosis and screening for diseases.
What does HCT mean in a blood test when it is high?
If you’ve taken a hematocrit test and hematocrit is high, this means that you have more red blood cells than what’s considered to be healthy. High hematocrit levels could indicate underlying medical conditions like: Dehydration. Carbon monoxide poisoning. Congenital heart disease.
What are normal lab ranges for CMP and BMP?
The basic metabolic panel (BMP) and comprehensive metabolic panel (CMP) tests are both blood tests that measure levels of certain substances in your blood.
How do I read the results?
| Test | Normal range by age (in years) |
|---|---|
| sodium | • 136–145 mEq/L (18–90) • 132–146 mEq/L (over 90) |
| potassium | • 3.5–5.1 mEq/L (all ages) |
What labs are abnormal with dehydration?
Biochemical changes
- Raised serum urea.
- Raised creatinine.
- Reduced estimated glomerular filtration rate (eGFR)
- Increased urea:creatinine ratio.
- Hypernatraemia (loss of water greater than salt loss)
- Raised serum or urine osmolality.
- Raised urine specific gravity.
What lab values would indicate dehydration?
With severe dehydration, the following laboratory studies are suggested: Serum sodium should be determined because hyponatremia (< 130 mEq/L) and hypernatremia (> 150 mEq/L) require specific treatment regimens.
What blood test shows sodium levels?
An electrolyte panel is a blood test that measures sodium, along with other electrolytes, including potassium, chloride, and bicarbonate.
What is the normal level of sodium and potassium in the blood?
The mean baseline serum potassium and sodium levels were 4.47 ± 0.35 mEq/L and 142.67 ± 2.64 mEq/L, respectively. A total of 3.8% of participants had serum potassium level above the normal range (normal: 3.5–5.1 mEq/L), while 0.8% and 6.7% had lower and higher serum sodium level, respectively (normal: 136–146 mEq/L).
Is potassium level 5.3 high?
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 are abnormal electrolytes in the blood?
The symptoms of electrolyte imbalance are based on which of the electrolyte levels are affected. If your blood test results indicate an altered potassium, magnesium, sodium, or calcium levels, you may experience muscle spasm, weakness, twitching, or convulsions.
What is the normal range of serum sodium?
A normal blood sodium level is between 135 and 145 milliequivalents per liter (mEq/L). Hyponatremia occurs when the sodium in your blood falls below 135 mEq/L.
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