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Electrolytes
Nursing 102
16
Nursing
Undergraduate 1
04/11/2012

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Cards

Term
When do you have hypernatermia?
Definition
Sodium levels above 145
Term
When do you have hyponatermia?
Definition
Sodium levels below 135
Term
CNS and neuromuscular changes, mental confusion, uttered level of consciousness

Kidney failure and heart failure
Definition
Hyponatremia
Term
Dry mucous membranes, intense thirst, oliguria

Failure of kidney to reason water, high protein
Definition
Hypernatremia
Term
When do you have hypokalemia?
Definition
Potassium levels below 3.5
Term
When do you have hyperkalemia?
Definition
Potassium levels above 5
Term
Abdominal pain, cardiac dysrhythmias, paralytic ileus

Diarrhea, gastric suction, improper use of diuretics
Definition
Hypokalemia
Term
Muscle weakness, hypotension, paralysis, ECG changes

Intestinal obstruction, Addison's disease, burns
Definition
Hyperkalemia
Term
When do you have hypocalcemia?
Definition
Calcium levels below 8.4
Term
When do you have hypercalcemia?
Definition
Calcium levels above 10.6
Term
Anorexia, abdominal pain, polyuria, renal calculi, cardiac arrest

Taking to much antacids
Definition
Hypercalcemia
Term
When do you have hypomagnesium?
Definition
Magnesium levels below 1.3
Term
When do you have hypermagnesium?
Definition
Magnesium levels above 2.1
Term
Insomnia, leg and foot cramps, Chvosteks disease, Trousseaus disease

Chronic malnutrition, chronic diarrhea
Definition
Hypomagnesium
Term
Hypotension, sweating and flushing, muscle weakness

Overuse of antacids and cathartics, chronic kidney failure
Definition
Hypermagnesium
Term
Seizures, lock jaw, Chvosteks disease, trousseau disease

Overuse of laxatives and enemas
Definition
Hypocalcemia
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