The nurse is providing discharge education to a client with hypertension. Which essential information should the nurse include in the teaching plan?

The most important finding to report to the health care provider would be the serum potassium level of 3.0 mEq. This is an extremely low potassium level (normal range is typically 3.5-5.0 mEq/L), which can indicate a potentially life-threatening condition called hypokalemia. Furosemide (Lasix) is a diuretic medication that can cause potassium loss in the urine, and a low potassium level can lead to serious cardiac and muscle abnormalities. It is crucial to report this finding promptly to the health care provider for appropriate intervention and monitoring.

Blood glucose level of 175 mg/dL: While an elevated blood glucose level can be a concern, especially for individuals with diabetes, it is not the most critical finding in this situation. The client's primary concern is hypertension, and the administration of IV furosemide is aimed at managing blood pressure. The elevated blood glucose level should still be addressed and monitored, but it is not as urgent as the low potassium level.

Orthostatic systolic BP decrease of 12 mm Hg: Orthostatic hypotension refers to a significant decrease in blood pressure upon standing up. While it is important to assess and manage orthostatic changes, a decrease of 12 mm Hg in systolic blood pressure alone may not be considered clinically significant. It could be a normal response for some individuals. However, if the client experiences symptoms such as dizziness or lightheadedness upon standing, further evaluation may be necessary. Nonetheless, it is not as urgent as the low potassium level.

Current blood pressure reading of 166/94 mm Hg: While this blood pressure reading indicates hypertension, it is not the most critical finding to report in this situation. The nurse is preparing to administer furosemide (Lasix), which is a medication commonly used to treat hypertension. It is expected that the blood pressure will be high before administering the medication. The goal is to monitor the blood pressure after the administration to assess the effectiveness of the medication.

Hypertension, or high blood pressure, is often referred to as the "silent killer" because it typically does not cause noticeable symptoms until it has already caused damage to target organs such as the heart, blood vessels, kidneys, or brain. It is crucial for the client to understand that even if they do not experience symptoms, untreated or poorly controlled hypertension can lead to serious complications, including heart disease, stroke, kidney problems, and more.

While dietary changes and increasing physical activity are important lifestyle modifications for managing hypertension, it is not accurate to state that most people can control their blood pressure through these measures alone. Hypertension is a complex condition influenced by multiple factors, and many individuals require additional interventions, such as medication, to effectively manage their blood pressure.

Annual blood pressure checks are indeed important to monitor the effectiveness of treatment and ensure that blood pressure remains within the target range. However, this information is secondary to the understanding that hypertension is typically asymptomatic until target organ damage occurs.

Recognizing the potential risks associated with untreated or uncontrolled hypertension can motivate the client to adhere to their treatment plan and make necessary lifestyle changes.