Podcast
Questions and Answers
What is the effect of hyperkalaemia on the resting membrane potential?
What is the effect of hyperkalaemia on the resting membrane potential?
- It increases the resting membrane potential
- It has no effect on the resting membrane potential
- It decreases the resting membrane potential (correct)
- It fluctuates the resting membrane potential
What is the effect of hypokalaemia on inotropic activity?
What is the effect of hypokalaemia on inotropic activity?
- It fluctuates inotropic activity
- It has no effect on inotropic activity
- It produces a positive inotropic effect (correct)
- It produces a negative inotropic effect
What is the effect of hyperkalaemia on the amplitude of the action potential?
What is the effect of hyperkalaemia on the amplitude of the action potential?
- It decreases the amplitude of the action potential (correct)
- It fluctuates the amplitude of the action potential
- It increases the amplitude of the action potential
- It has no effect on the amplitude of the action potential