#1
Which organ primarily regulates fluid balance in the body?
Kidneys
ExplanationKidneys are the primary organs that regulate fluid balance through processes such as filtration and reabsorption.
#2
Which of the following is a symptom of fluid overload?
Edema
ExplanationEdema, or swelling, is a common symptom of fluid overload.
#3
What is the recommended fluid intake per day for an average adult?
2 liters
ExplanationThe recommended fluid intake per day for an average adult is 2 liters.
#4
What is the primary symptom of hyponatremia?
Confusion
ExplanationConfusion is a primary symptom of hyponatremia, an electrolyte imbalance characterized by low sodium levels.
#5
Which condition is characterized by low serum calcium levels?
Hypocalcemia
ExplanationHypocalcemia is characterized by low serum calcium levels.
#6
What electrolyte imbalance is commonly associated with vomiting and diarrhea?
Hyponatremia
ExplanationVomiting and diarrhea can lead to hyponatremia, an electrolyte imbalance characterized by low sodium levels.
#7
Which condition is characterized by an excess of fluid in the interstitial space?
Edema
ExplanationEdema is characterized by an excess of fluid in the interstitial space.
#8
Which condition is characterized by inadequate fluid intake or excessive fluid loss?
Dehydration
ExplanationDehydration is characterized by inadequate fluid intake or excessive fluid loss.
#9
What is the primary treatment for hypovolemic shock?
Fluid resuscitation
ExplanationFluid resuscitation is the primary treatment for hypovolemic shock, which involves restoring lost fluids.
#10
Which condition results from excess fluid volume in the intravascular space?
Fluid overload
ExplanationFluid overload results from excess fluid volume in the intravascular space.
#11
Which hormone plays a key role in regulating water reabsorption in the kidneys?
Antidiuretic hormone (ADH)
ExplanationAntidiuretic hormone (ADH) plays a key role in regulating water reabsorption in the kidneys.
#12
What electrolyte imbalance is often associated with Addison's disease?
Hypokalemia
ExplanationAddison's disease is often associated with hypokalemia, an electrolyte imbalance characterized by low potassium levels.
#13
Which medication is commonly used to treat hyponatremia caused by syndrome of inappropriate antidiuretic hormone (SIADH)?
Conivaptan
ExplanationConivaptan is commonly used to treat hyponatremia caused by SIADH.
#14
Which of the following conditions is characterized by a deficiency of aldosterone?
Hypokalemia
ExplanationA deficiency of aldosterone can lead to hypokalemia, an electrolyte imbalance characterized by low potassium levels.
#15
Which medication is commonly used to treat hyperkalemia by promoting potassium excretion?
Kayexalate
ExplanationKayexalate is commonly used to treat hyperkalemia by promoting potassium excretion.