Serum sodium

Serum Sodium - Sodium
Overview & Description
Preparation & Expectations
Results and Values
Attribution ...

Serum sodium
Urine 24 hour volume
Urine concentration test
Urine specific gravity ...

The serum sodium level is usually measured with several other blood factors to look for certain diseases. The test can be helpful in evaluating problems with the kidneys, adrenal glands, muscles, and nerves.

making the diagnosis of DI and to differentiate between neurogenic and nephrogenic DI by determining the effects of water deprivation (mild dehydration) on ADH secretion by measuring serum, urine osmolality, urine-specific gravity, and serum sodium ...

Serum sodium (Sodium - blood)
Serum TBG level
Serum testosterone (Testosterone)
Serum thyroxine binding globulin (Serum TBG level)
Serum trypsin (Trypsinogen test)
Serum trypsinogen (Trypsinogen test)
Sestamibi stress test (Nuclear stress test) ...

0 mEq/L and a single case of serum sodium <130 mEq/L on treatment, both occurring following five days of ibuprofen therapy in two women taking E2/DRSP. Serum potassium levels ≥5.

Serum Sodium (Sodium)
Serum Total Protein (Total Protein)
Serum Triglycerides (Triglyceride Level)
Serum Urate (Uric Acid)
Serum Uric Acid (Uric Acid)
Serum Chloride
Serum Iron
Serum Phosphorus
Serum Pregnancy Test
Serum Pregnancy Test, Qualitative ...

» Serum Sodium
» Serum Phosphorus
» Purdue Pharma
» Potassium Test. Hypokalemia test. K+
» Mentholatum Company
» Konsyl Pharmaceuticals
» Hematuria (Dark Urine) ...

Anyone, including adults and children, who undergoes a rapid rise in serum sodium is at risk for myelinolysis. Some individuals who are particularly vulnerable are chronic alcoholics and liver transplant patients.

Serum sodium is low.
A potassium test may show increased potassium.
An abdominal x-ray may show adrenal calcification.
An abdominal CT scan may show adrenal calcification, enlargement or atrophy.

Even a slight increase in serum sodium levels (3 mEq/L) above baseline triggers an intense thirst response in patients with normal physical abilities, mentation, and an intact thirst mechanism.

Hypernatremia is defined as a serum sodium level over 145 mM. Severe hypernatremia, with serum sodium above 152 mM, can result in seizures and death. Description Sodium is an atom, or ion, that carries a single positive charge.

Laboratory tests include an arterial blood gas (ABG); serum sodium, potassium, and bicarbonate; BUN; blood glucose; urine pH and specific gravity, and kidney (renal) and liver tests. Electrocardiography (ECG) can reveal arrhythmias.

Decreased serum sodium levels in cancer patients usually occur due to fluid overload, which is caused by inappropriate levels of hormone that prevents excretion of free water (antidiuretic hormone - ADH).

Serum sodium, reduced
Serum highly-sensitive ACTH, decreased
T4, decreased
Serum thyroid stimulating hormone, decreased
Serum thyroid stimulating hormone response to thyroid-releasing hormone, decreased ...

ACTH (cortrosyn) stimulation test
Cortisol level
Fasting blood sugar
Serum potassium
Serum sodium ...

Anemia on a complete blood count (CBC)
Increased cholesterol levels
Increased liver enzymes
Increased serum prolactin
Low serum sodium ...

[15,16,17,18,19] Patients with involvement of the CNS or liver at the time of diagnosis have a significantly worse outcome.[15,16,17,18] A number of biochemical factors including serum sodium, alkaline phosphatase, ...

Eventually, more serious symptoms can develop including changes in consciousness and confusion associated with dehydration and elevation in serum sodium concentration (hypertonic dehydration).

High serum sodium, as opposed to just high sodium intake, does raise blood volume and that does raise blood pressure. So, the "special section" on cutting back on salt and the section on drugs seem to me headed in the wrong direction.

See also: Symptom, Kidney, Vomiting, Surgery, Diarrhea