What is the affect of slight hyperkalemia and hypokalemia on heart rate?
Also tell the mechanism of their affect on heart rate.
Answers:
Doc from India?..........................
Sodium and potassium ions diffuse through cell membranes creating changes surrounded by the polarity of the cell. These shifts in polarity are called depolarization and repolarization. Nerve cells and muscle cell (including cardiac muscle cells) contract during depolarization. Slight changes in the level of "extracellular" potassium can own severe effects on these cellular processes.
High levels of potassium are worse than low levels. Renal failure can front to hyperkalemia (or high potassium). If the potassium level goes too lofty the heart will begin to fibrillate (or beat erratically). Decreased potassium can occur when someone sweats excessively and doesn't replace their potassium level. Symptoms of low potassium (hypokalemia) include muscle cramps, stomach cramps, thirst and weakness.
I hope this answers your question. Good luck.
well i don't know much roughly sodium and potassium effects, but i do know that
you should exercise regularly.
eat well, get rid of unwanted items food.
do some physical labor, like taking stairs instead of elevators all the time.
you should monitor your heart beat rate.
it doesn't answer your cross-examine, but it is good advice. Source(s): http://www.timexheartratemonitor.org/
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Answers:
Doc from India?..........................
Sodium and potassium ions diffuse through cell membranes creating changes surrounded by the polarity of the cell. These shifts in polarity are called depolarization and repolarization. Nerve cells and muscle cell (including cardiac muscle cells) contract during depolarization. Slight changes in the level of "extracellular" potassium can own severe effects on these cellular processes.
High levels of potassium are worse than low levels. Renal failure can front to hyperkalemia (or high potassium). If the potassium level goes too lofty the heart will begin to fibrillate (or beat erratically). Decreased potassium can occur when someone sweats excessively and doesn't replace their potassium level. Symptoms of low potassium (hypokalemia) include muscle cramps, stomach cramps, thirst and weakness.
I hope this answers your question. Good luck.
well i don't know much roughly sodium and potassium effects, but i do know that
you should exercise regularly.
eat well, get rid of unwanted items food.
do some physical labor, like taking stairs instead of elevators all the time.
you should monitor your heart beat rate.
it doesn't answer your cross-examine, but it is good advice. Source(s): http://www.timexheartratemonitor.org/
Related Questions: