Instructions: Use this scenario for the next 4 questions. Exhibits Indicate 5 findings in the assessment and laboratory results which require follow-up by the nurse.

Potassium (K+) level of 5.6 mEq/L.

BP 109/70.

No nausea and vomiting.

Watery diarrhea for 3 days.

Lightheaded when standing up.

Blood Urea Nitrogen (BUN) level of 30 mg/dL.

HR 102.

Lung sounds are clear.