| 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 |
How do you know if your electrolytes are low?
Signs of electrolyte imbalance
When the amount of electrolytes in your body is too high or too low, you can develop: Dizziness. Cramps. Irregular heartbeat.
What is a good number for electrolytes?
Recommended intake
| Electrolyte | Recommended intake, in milligrams (mg) | Recommended intake for people over 70, in mg |
|---|---|---|
| Potassium | 4,700 | – |
| Calcium | 1,000 | – |
| Magnesium | 320 for men, 420 for women | – |
| Chloride | 2,300 | 1,800 |
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 normal potassium level?
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 normal lab numbers?
Laboratory Reference Ranges in Healthy Adults
- Ammonia: 15-50 µmol/L.
- Ceruloplasmin: 15-60 mg/dL.
- Chloride: 95-105 mmol/L.
- Copper: 70-150 µg/dL.
- Creatinine: 0.8-1.3 mg/dL.
- Blood urea nitrogen: 8-21 mg/dL.
- Ferritin: 12-300 ng/mL (men), 12-150 ng/mL (women)
- Glucose: 65-110 mg/dL.
What are 4 signs of an electrolyte imbalance?
Some symptoms of electrolyte imbalance are:
- Cramps.
- Dizziness.
- Irregular heartbeat.
- Mental confusion.
What is the most common electrolyte imbalance?
Hyponatremia, or low sodium, is the most commonly seen type of electrolyte imbalance.
Why do my electrolytes keep dropping?
An electrolyte imbalance can be caused by: Losing fluids as a result of persistent vomiting or diarrhea, sweating or fever. Not drinking or eating enough. Chronic respiratory problems, such as emphysema.
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 shows dehydration?
Urinalysis. Tests done on your urine can help show whether you’re dehydrated and to what degree.
What is the normal range for 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. Many possible conditions and lifestyle factors can lead to hyponatremia, including: Certain medications.
What are signs of low potassium?
Symptoms
- Constipation.
- Feeling of skipped heart beats or palpitations.
- Fatigue.
- Muscle damage.
- Muscle weakness or spasms.
- Tingling or numbness.
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.
Is potassium level 4.2 good?
Potassium is a chemical that is critical to the function of nerve and muscle cells, including those in your heart. Your blood potassium level is normally 3.6 to 5.2 millimoles per liter (mmol/L). Having a blood potassium level higher than 6.0 mmol/L can be dangerous and usually requires immediate treatment.
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 the 10 signs of low potassium?
Low Potassium Symptoms
- Weakness, tiredness, or cramping in arm or leg muscles, sometimes severe enough to cause inability to move arms or legs due to weakness (much like a paralysis)
- Tingling or numbness.
- Nausea or vomiting.
- Abdominal cramping, bloating.
- Constipation.
- Palpitations (feeling your heart beat irregularly)
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 does a CBC blood test show?
The CBC measures the amount of red blood cells (RBC), white blood cells (WBC), and platelets (PLT). Each of these types of blood cells performs important functions, so determining their levels can provide important health information.
What do lab values tell you?
Lab values are used to determine a patient’s overall health and well-being. There are many factors that can affect a patient’s result and lab values but some of the most common factors are gender, age, race, the medicines taken, and the presense of any underlying condition(s).
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