PneuroHD

PneuroHD

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  1. hypercalcemia question

    PneuroHD replied to lifeLONGstudent's topic in Certified Registered Nurse Anesthetist, CRNA

    "Increased ECF calcium also raises the threshold potential, again making it harder to create an action potential, but, when an action potential is reached, a greater number of neurotransmitter...

  2. hypercalcemia question

    PneuroHD replied to lifeLONGstudent's topic in Certified Registered Nurse Anesthetist, CRNA

    Volatile, Ca++ does not bind to Potassium channels receptors, in this case of this discussion at least. in the focus of this discussion it is the opening of Ca++ channels that causes activation of...

  3. hypercalcemia question

    PneuroHD replied to lifeLONGstudent's topic in Certified Registered Nurse Anesthetist, CRNA

    "HeartICU", you're mostly correct. Increasing extra or intra cellular concentrations of ions doesn't change action potential thresholds. AP thresholds don't change; at least not due to quantitative...