Question 1: Define the term 'health indicator' and explain its purpose in health assessment.

Answer: A health indicator is a measurable sign or statistic used to assess an individual's or population's health status. Its purpose is to help identify health needs, monitor trends, and evaluate the effectiveness of health interventions.

Question 2: List three common physical health indicators used to assess a person's health.

Answer: Blood pressure, body mass index (BMI), and heart rate.

Question 3: Describe how body temperature can be used as an indicator of health. Include normal temperature ranges.

Answer: Body temperature indicates the body's ability to regulate heat. A normal body temperature ranges from approximately 36.1°C to 37.2°C. Elevated temperature may suggest infection or illness, while a low temperature could indicate hypothermia.

Question 4: Explain what a high blood pressure reading might indicate about an individual's health.

Answer: A high blood pressure reading may indicate hypertension, which increases the risk of heart disease, stroke, and other health problems.

Question 5: Identify two mental health indicators that can be used to assess an individual's well-being.

Answer: Levels of stress and mood stability.

Question 6: Explain why monitoring changes in weight over time can be an important health indicator.

Answer: Monitoring weight helps identify gradual weight loss or gain, which can signal underlying health issues such as malnutrition, obesity, or metabolic problems.

Question 7: Describe what is meant by 'activity level' as a health indicator and how it can be assessed.

Answer: Activity level refers to how much physical movement or exercise a person engages in. It can be assessed through self-reporting, activity trackers, or observation of daily routines.

Question 8: Draw a simple chart or table to show two physical health indicators and their normal ranges or descriptions.

Answer: A chart with two columns: one for indicators (e.g., blood pressure, BMI) and the other for normal ranges/descriptions (e.g., blood pressure: less than 120/80 mmHg; BMI: 18.5-24.9).

Question 9: Sketch a diagram illustrating a basic method for measuring someone's pulse. Label the key parts involved.

Answer: A sketch showing a hand with fingers pressed gently on the wrist or neck, with labels indicating 'radial artery' or 'carotid artery' and the fingers applying light pressure.

Question 10: Explain how lifestyle factors can influence health indicators, providing two specific examples.

Answer: Lifestyle factors such as diet and exercise can significantly affect health indicators. For example, a poor diet can lead to high cholesterol levels, and lack of exercise can contribute to increased BMI and cardiovascular risk.