Abnormal Labs And The Ems Provider

dehydration, severe vomiting, diarrhea, and congestive heart failure

Potassium is a mineral that the body needs to work normally. It helps nerves and muscles communicate

Hyperglycemia is the technical term for high blood glucose

Ketoacidosis develops when your body doesn't have enough insulin.

Monitor the ECG during hypocalcemia for prolonged ST segmants and lengthened QT intervals.

Ketoacidosis is life-threatening and needs immediate treatment. Symptoms includeshortness of breath, breath that smells fruity, nausea and vomiting, very dry mouth.

Troponin is specific to the heart, even slight elevations may indicate some degree of damage to the heart.

Diabetic ketoacidosis (DKA) is a serious condition that can lead to diabetic coma or even death.

Troponin values remain high for one to two weeks after a heart attack.

Urea is formed as an end product of protein metabolism and is excreted by the kidneys.

An elevated BUN level could be an indication of dehydration, prerenal failure, or renal failure.

A very low potassium level (less than 2.5 mmol/L) can be life threatening and requires urgent medical attention.

Potassium goes up in acidosis

Clinical presentations of elevated BUN levels may include tachycardia, hypotension, tachypnea which can all be indicators for dehydration and if severe enough could lead to shock.

Patients with elevated calcium levels should be monitored for signs of : lethargy, headaches, nausea, and vomiting

Patient's with decreased levels of calcium should be monitored for signs of tetany which include Chvostek's and Trousseau.

Low potassium (hypokalemia) has many causes. The most common cause of low potassium is excessive potassium loss in urine or from the digestive tract.

Avoid overhydration with IV fluid. Rapid administration of IV fluids can overload the vascular system, especially in the aged, children, and in cardiac patients, resulting in hypervolemia. This can lead to pulmonary edema.

The normal adult sodium levels range from 135 to 145. This range represents the typical amount of sodium found in the bloodstream of a healthy adult. Sodium is an essential electrolyte that helps maintain fluid balance in the body, supports nerve and muscle function, and regulates blood pressure. Deviations from this range can indicate certain medical conditions or imbalances in the body's fluid and electrolyte levels.

Check the patient for signs of symptoms of overhydration (irritated cough, dyspnea, JVD, rales) when the BUN is decreased. Overhydration (hypervolemia) causes hemodilution, diluting the urea in the blood. IV fluids should be withheld.

Monitor the pulse regularly if the patient is receiving a digitalis preperation and supplement.

vomiting, diarrhea, gastric suctioning, syndrome of inappropriate antidiuretic hormone secretion (SIDH)

Hypoglycemia is a medical condition where the blood glucose levels drop below normal. The normal blood glucose level is usually around 70-100 mg/dl. Therefore, a blood glucose level of 60 mg/dl is considered abnormally low and falls within the range of hypoglycemia.

Glucose is a carbohydrate, and is the most important simple sugar in human metabolism.

Sodium, potassium and calcium are the three main enzymes found in the heart

Calcium is found most abundtly in thebones and teeth.

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The most common cause of genuinely high potassium (hyperkalemia) is related to your kidneys, such as: acute kidney failure and chronic renal failure.

A low BUN value usually indicates overhydration (hypovolemia).

The normal calcium levels in an adult are typically measured in terms of milliequivalents per liter (mEq/L). The correct answer is 4.5-5.5 mEq/L, which indicates the normal range of calcium levels in the blood for an adult. This range is considered to be within the normal limits and is used as a reference for diagnosing any abnormalities in calcium levels.

Hyperkalemia is a serious and potentially life threatening disorder. It can cause:muscle fatigue, weakness, paralysis, abnormal heart rhythms (arrhythmias), nausea

Sodium (Na) is the major cation in the extracellur fluid and it has water retaining effects.

The normal BUN levels for an adult are 5-25 mg/dL. BUN stands for blood urea nitrogen, which is a measure of the amount of urea nitrogen in the blood. Urea nitrogen is a waste product that is produced when the body breaks down proteins. The levels of BUN in the blood can indicate how well the kidneys are functioning, as the kidneys are responsible for filtering out and excreting urea nitrogen. The range of 5-25 mg/dL is considered normal, with levels below or above this range potentially indicating kidney dysfunction or other health issues.

The normal potassium levels for an adult are typically between 3.5-5.0 mEq/L. This range is considered to be within the normal limits for potassium levels in the blood. Potassium is an essential electrolyte that plays a crucial role in various bodily functions, including nerve and muscle cell function. Deviations from this normal range can indicate an imbalance in potassium levels, which may have implications for overall health and well-being.

Causes of potassium loss leading to low potassium include:
chronic kidney failure, diabetic ketoacidosis, dairrhea, vomiting.