Wilderness First Responder (WFH) Practice Exam

A normal blood pressure reading is typically defined as a systolic value (the first number) of less than 120 mmHg and a diastolic value (the second number) of less than 80 mmHg. The reading of 120/80 mmHg is often cited as the baseline for what is considered optimal or ideal blood pressure.

Blood pressure readings are categorized to help assess cardiovascular health. A reading of 120/80 mmHg indicates that the heart is effectively pumping blood through the arteries while also allowing for sufficient relaxation between beats. This balance is crucial for maintaining overall health and reducing the risk of heart disease.

The other readings listed, while not extremely high, fall into the categories of elevated or borderline hypertension. For instance, a reading of 130/90 mmHg, while close, indicates a stage of hypertension which may warrant lifestyle changes or further medical evaluation. Similarly, 140/85 mmHg is considered stage 1 hypertension. Maintaining blood pressure within the normal range is pivotal for long-term health to prevent complications such as stroke, heart attack, and other cardiovascular issues.