What is the treatment for FVE (fluvovirus erythematosus)?
Treatment of FVE involves dietary restriction of sodium. Which of the following food choices would be part of a low-sodium diet, mild restriction (2 to 3 g/day)? Three ounces of light or dark meat chicken, 1 cup of spaghetti and a garden salad
What is the treatment for factor a vasculitis (FVE)?
Treatment of FVE involves dietary restriction of sodium. Which of the following food choices would be part of a low-sodium diet, mild restriction (2 to 3 g/day)?
How many mEq/L does it take to treat FVE?
155 mEq/L Treatment of FVE involves dietary restriction of sodium. Which of the following food choices would be part of a low-sodium diet, mild restriction (2 to 3 g/day)?
What is the only option that is low in sodium?
The only option that is low in sodium is option D, all the other options contain food that is high in sodium, such as ham, packaged low-fat dinner, bacon and cheese. Still stuck? Get 1-on-1 help from an expert tutor now.
What is the most common cause of symptomatic hypomagnesemia in the United States?
Hypomagnesemia can be attributed to chronic disease, alcohol use disorder, gastrointestinal losses, renal losses, and other conditions. Signs and symptoms of hypomagnesemia include anything from mild tremors and generalized weakness to cardiac ischemia and death.
Which of the following electrolytes is the primary determinant of extracellular fluid osmolality?
Sodium is the primary determinant of ECF osmolality. Sodium plays a major role in controlling water distribution throughout the body because it does not easily cross the intracellular wall membrane and because of its abundance and high concentration in the body.
Which of the following is a factor affecting an increase in urine osmolality?
The following are associated with increased urine osmolality: Dehydration. Syndrome of inappropriate antidiuretic hormone secretion (SIADH) Adrenal insufficiency.
Which electrolyte is a major anion in body fluid quizlet?
Chloride is the major anion of the extracellular fluids.
Why is sodium a major determinant of plasma osmolality?
Increase in plasma sodium (plasma osmolality) attracts water out of the cell, leading to shrinkage of the intracellular volume. Hyponatremia (decreased plasma osmolality) allows the flow of water into the cell and expands intracellular volume.
What electrolyte follows sodium?
WaterWater follows the sodium due to osmosis. Thus, aldosterone causes an increase in blood sodium levels and blood volume. Aldosterone's effect on potassium is the reverse of that of sodium; under its influence, excess potassium is pumped into the renal filtrate for excretion from the body.
How does salt affect osmolarity?
Excessive dietary salt raises the serum osmolality, which triggers the protection mechanisms of the body. The first mechanism is the secretion of vasopressin from posterior pituitary and the second one is the polyol mediated aldose reductase enzyme activation in renal tubules.
What is the significance of the urine sodium and serum osmolality results?
A urine osmolality value of less than 100 mOsm/kg indicates complete and appropriate suppression of antidiuretic hormone secretion. A urine sodium level less than 20 mmol/L is indicative of hypovolemia, whereas a level greater than 40 mmol/L is suggestive of the syndrome of inappropriate antidiuretic hormone secretion.
What are the factors that increase and decrease serum and urine osmolality?
The more diluted your blood and urine are, the lower the concentration of particles is. When there is less water in your blood, the concentration of particles is greater. Osmolality increases when you are dehydrated and decreases when you have too much fluid in your blood.
Which electrolyte is responsible for maintaining osmotic balance and body fluid volume?
Sodium, which is an osmotically active cation, is one of the most important electrolytes in the extracellular fluid. It is responsible for maintaining the extracellular fluid volume, and also for regulation of the membrane potential of cells.
Which electrolyte is responsible for maintaining serum osmolality of vascular compartment?
Aldosterone is a steroid hormone that triggers increased sodium reabsorption by the kidneys and subsequent increased serum osmolality in the bloodstream. As you recall, increased serum osmolality causes osmosis to move fluid into the intravascular compartment in an effort to equalize solute particles.
Which body systems maintain fluid and electrolyte balance?
Abstract. Body fluids are mainly water and electrolytes, and the three main organs that regulate fluid balance are the brain, the adrenal glands and the kidneys (Tortora and Grabowski, 2002).
What is the management goal of hypervolemia?
A. Increases the clients desire to consume fluid. Explanation: The management goal in hypervolemia is to reduce fluid volume. For this reason, fluid is rationed and the client is advised to take a limited amount of fluid when thirsty. Sweet or dry food can increase the client's desire to consume fluid.
What is the term for a low volume of extracellular fluid?
Anascara is another term for generalized edema, or brawny edema, in which the interstitial spaces fill with fluid. Hypovolemia (fluid volume deficit) refers to a low volume of extracellular fluid.
What are the symptoms of hyponatremia?
Manifestations of hyponatremia include mental confusion, muscular weakness, anorexia, restlessness, elevated body temperature, tachycardia, nausea, vomiting, and personality changes. Convulsions or coma can occur if the deficit is severe. Values of 140, 142, and 145 mEq/L (mmol/L) are within the normal range.
Can a nurse give a half normal saline solution?
The nurse shouldn't give half-normal saline solution because it's hypotonic, with an osmolality of 154 mOsm/L. Giving 5% dextrose and normal saline solution (with an osmolality of 559 mOsm/L) or 10% dextrose in water (with an osmolality of 505 mOsm/L) also would be incorrect because these solutions are hypertonic.
Can an orthopedic patient have electrolyte imbalance?
The orthopedic client will not likely have an electrolyte imbalance. Myocardial infarction clients will occasionally have electrolyte imbalance, but this is the exception rather than the rule. The nurse is reviewing client lab work for a critical lab value.
Is half strength saline hypotonic?
Half-strength saline (0.45%) is hypotonic. Hypotonic solutions are used to replace cellular fluid because it is hypotonic compared with plasma. Another is to provide free water to excrete body wastes. At times, hypotonic sodium solutions are used to treat hypernatremia and other hyperosmolar conditions.