A Client Has a Serum Potassium Level of 2

A client has a serum potassium level of 2.9 mEq/L. Which of the following should be done to assist this client? (Select all that apply.)

A) Implement continuous cardiac monitoring.
B) Check for an elevated ST segment.
C) Assess muscle strength, tone, and reflexes.
D) Monitor digoxin levels.
E) Monitor for seizure activity.