Arizona Certified Nursing Assistant (CNA) Practice Test

What is the normal range of blood pressure for most residents?

1. 80/40 mmHg to 100/60 mmHg

2. 90/60 mmHg to 120/80 mmHg

3. 110/70 mmHg to 130/90 mmHg

4. 100/50 mmHg to 120/70 mmHg

The correct answer is: 90/60 mmHg to 120/80 mmHg

The normal range of blood pressure for most adults is typically defined as being between 90/60 mmHg and 120/80 mmHg. This range considers both systolic (the top number) and diastolic (the bottom number) pressures that indicate a healthy cardiovascular system. Blood pressure is measured in millimeters of mercury (mmHg), and this range reflects what is generally accepted as normal for a healthy adult population. Blood pressure measurements outside this range may indicate different health conditions. Lower readings may suggest hypotension, while higher readings can indicate hypertension. It is important for healthcare professionals, including nursing assistants, to understand and monitor blood pressure as it is a critical indicator of a patient’s health status. Recognizing these norms allows for the identification of potential health issues that may require further assessment or intervention.