Answer to Question 1
D
The normal serum potassium level in the adult is 3.5 to 5.0 mEq/L.
Answer to Question 2
C
Accreditation of health care facilities by The Joint Commission involves review of written records to ensure that each client has an individualized plan of care in which the client or family and all appropriate health care disciplines are involved. When nurses document each step of the nursing process, they confirm that a client's plan of care is in compliance with The Joint Commission requirements.