Multiple Choice
Hyperkalemia causes:
A) an increase in resting membrane potential with increased excitability of cardiac muscle.
B) a decrease in resting membrane potential with increased excitability of cardiac muscle.
C) an increase in resting membrane potential with decreased excitability of cardiac muscle.
D) a decrease in resting membrane potential with decreased excitability of cardiac muscle.
Correct Answer:

Verified
Correct Answer:
Verified
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