Question 1: Define the term 'health indicator' and explain its importance in health and social care.

Answer: A health indicator is a measurable variable that provides information about an individual's or population's health status. It is important because it helps professionals identify health needs, monitor changes over time, and plan appropriate care or interventions.

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

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

Question 3: Describe how blood pressure readings can indicate potential health issues.

Answer: High blood pressure (hypertension) can indicate risk of heart disease or stroke, while low blood pressure (hypotension) may cause dizziness or fainting, signaling underlying health problems.

Question 4: Explain what a BMI score above 30 suggests about an individual's health status.

Answer: A BMI above 30 indicates obesity, which increases the risk of health problems such as heart disease, diabetes, and joint issues.

Question 5: Identify two mental health indicators that can be used to assess a person's wellbeing.

Answer: Levels of stress and feelings of depression or anxiety.

Question 6: Explain why monitoring temperature is important in health care settings.

Answer: Monitoring temperature helps detect infections or illnesses early, allowing timely intervention and preventing the spread of disease.

Question 7: Describe the significance of tracking a person's heart rate during a health assessment.

Answer: Heart rate indicates cardiovascular health; abnormal rates can signal issues such as arrhythmias or physical stress.

Question 8: Sketch a simple diagram of a basic health monitoring device, such as a thermometer or blood pressure monitor. Label the key parts.

Answer: A correct sketch would include a thermometer with a bulb, a scale, and a display, or a blood pressure cuff with a gauge, tube, and inflatable bladder. Labels should clearly identify each part.

Question 9: List two lifestyle factors that can influence health indicators.

Answer: Diet and physical activity levels.

Question 10: Describe what changes in a person's skin color might indicate about their health.

Answer: Pale skin could indicate anemia; yellowing (jaundice) may suggest liver issues; redness could signal infection or inflammation.