Physiology of Electrolyte Balance- Sherpath Questions and Answers Already Passed
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Physiology of Electrolyte Balance- Sherpath
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Physiology Of Electrolyte Balance- Sherpath
Physiology of Electrolyte Balance-
Sherpath Questions and Answers
Already Passed
How does the body compensate for a deficiency in potassium?
The kidneys retain more potassium and decrease its excretion.
Which organ is primarily responsible for regulating the balance of electrolytes?
T...
Physiology of Electrolyte Balance-
Sherpath Questions and Answers
Already Passed
How does the body compensate for a deficiency in potassium?
✔✔ The kidneys retain more potassium and decrease its excretion.
Which organ is primarily responsible for regulating the balance of electrolytes?
✔✔ The kidneys regulate electrolyte balance by filtering blood and excreting excess electrolytes
in urine.
What happens to potassium levels during acidosis?
✔✔ Potassium levels increase in the blood as potassium shifts from inside the cells to the
extracellular space.
How does the body handle excess sodium in the bloodstream?
✔✔ The kidneys increase sodium excretion in urine to restore balance.
What is the role of calcium in muscle contraction?
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, ✔✔ Calcium binds to proteins in muscle fibers, allowing muscle contraction to occur.
How does parathyroid hormone (PTH) affect calcium levels in the body?
✔✔ PTH increases calcium levels by stimulating calcium release from bones and enhancing
calcium reabsorption by the kidneys.
What is the effect of hyperkalemia on the cardiovascular system?
✔✔ Hyperkalemia can lead to arrhythmias and other abnormal heart rhythms.
How does aldosterone regulate sodium and potassium balance?
✔✔ Aldosterone increases sodium reabsorption and potassium excretion by the kidneys.
What is the role of chloride in maintaining electrolyte balance?
✔✔ Chloride helps maintain osmotic pressure and works with sodium to regulate fluid balance.
What happens to magnesium levels during kidney failure?
✔✔ Magnesium levels tend to increase as the kidneys are less able to excrete it.
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