Vital signs for a patient reveal a high blood pressure of 187/100. Orders state to notify the health care provider for diastolic blood pressure greater than 90. What is the nurse's first action?

A) Follow the clinical protocol for a stroke.
B) Review the most recent lab results for the patient's potassium level.
C) Assess the patient for other symptoms or problems, and then notify the health care provider.
D) Administer an antihypertensive medication from the stock supply, and then notify the health care provider.

Diastolic Blood Pressure

The bottom number in a blood pressure reading, representing the pressure in the arteries when the heart rests between beats.

Clinical Protocol

A written plan detailing the procedure for conducting a clinical trial or medical treatment, outlining the study's objectives, design, methodology, statistical considerations, and organization.

Antihypertensive Medication

Drugs used to treat high blood pressure (hypertension) by lowering blood pressure to prevent complications such as stroke and heart attack.