17 Fluid Electrolyte Balance Questions and Answers 100% Pass
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17 Fluid Electrolyte Balance
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17 Fluid Electrolyte Balance
17 Fluid Electrolyte Balance Questions
and Answers 100% Pass
What is the primary role of potassium in the body?
Potassium helps regulate muscle contractions and maintain normal heart rhythm.
What causes fluid to shift into the interstitial space?
Increased capillary permeability or dec...
17 Fluid Electrolyte Balance Questions
and Answers 100% Pass
What is the primary role of potassium in the body?
✔✔ Potassium helps regulate muscle contractions and maintain normal heart rhythm.
What causes fluid to shift into the interstitial space?
✔✔ Increased capillary permeability or decreased oncotic pressure.
Which electrolyte is the most abundant in the extracellular fluid?
✔✔ Sodium.
What is a common symptom of dehydration?
✔✔ Dry mouth and decreased urine output.
How does the body respond to low calcium levels?
✔✔ The parathyroid glands release parathyroid hormone to increase calcium levels.
1
,What condition occurs when there is too much sodium in the blood?
✔✔ Hypernatremia.
What electrolyte imbalance is associated with severe burns?
✔✔ Hyperkalemia due to cell damage releasing potassium.
What organ primarily regulates fluid balance in the body?
✔✔ The kidneys.
Which electrolyte is essential for transmitting nerve impulses?
✔✔ Sodium.
What is a clinical sign of hyperkalemia?
✔✔ Muscle weakness or cardiac dysrhythmias.
How does the body maintain acid-base balance during acidosis?
✔✔ By increasing respiratory rate to expel more carbon dioxide.
2
, What happens to cells in a hypertonic solution?
✔✔ Water leaves the cells, causing them to shrink.
What is a major cause of hypomagnesemia?
✔✔ Chronic alcoholism or malabsorption.
What condition results from prolonged diarrhea?
✔✔ Hypokalemia due to potassium loss.
What is the role of chloride in the body?
✔✔ Chloride helps maintain osmotic pressure and acid-base balance.
Which hormone is responsible for water retention during dehydration?
✔✔ Antidiuretic hormone (ADH).
What symptom is commonly seen in fluid volume excess?
✔✔ Swelling in the extremities (edema).
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