Question

case #4: the stressed senior
a high school senior preparing for college exams experiences frequent headaches, chest tightness, and difficulty sleeping. they eat fast food regularly and skip exercise. their doctor notes high blood pressure.

1. is this disease communicable or noncommunicable?
2. what disease might this be? (justify your answer)
3. how could it have been prevented?
4. what public health response would you recommend?

Explanation:

1. Non - communicable: Communicable diseases are caused by pathogens (like bacteria, viruses) and can spread from person to person. The symptoms here (headaches, chest tightness, high blood pressure) are related to lifestyle (diet, lack of exercise, stress) rather than a pathogen - based transmission.
2. Hypertension (high blood pressure): Symptoms like headaches, chest tightness can be associated with high blood pressure. The patient's lifestyle (fast food - high in salt, fat; no exercise) are risk factors for hypertension. Stress (from exams) can also acutely and chronically raise blood pressure.
3. Healthy diet (low - salt, more fruits/vegetables), regular exercise (at least 30 minutes of moderate - intensity activity most days), stress management (e.g., meditation, time management for exams): A low - salt diet reduces fluid retention which can lower blood pressure. Exercise strengthens the heart and improves vascular function. Stress management techniques can prevent stress - induced hormonal surges (like cortisol) that raise blood pressure.
4. School - based health education programs: Teach students about balanced diets (e.g., nutrition classes), the importance of physical activity (incorporate more PE or activity breaks), and stress - coping mechanisms (workshops on time management, relaxation techniques). Community health fairs could also target families of students, providing information on healthy lifestyles for adolescents.

Answer:

1. Non - communicable
2. Hypertension. Justified by symptoms (headaches, chest tightness), risk factors (fast food, no exercise, stress).
3. Healthy diet, regular exercise, stress management.
4. School - based health education programs (nutrition, activity, stress - coping) and community health fairs.