NFSC 100 UMD Final Exam 2024/2025 Latest Test Questions With Verified Solutions

What is a risk factor - Answer-A factor that increases the probability of developing a disease or health problem What is the difference between a modifiable and a non-modifiable risk factor? - Answer-Modifiable: You can't change the risk factor but you can change the effect it as on your body by adjusting your lifestyle (Ex: smoking, high blood pressure, diabetes, physical inactivity) Non-Modifiable: factors you are unable to change (Ex: age, ethnic background, family history of heart disease) What are the levels of disease prevention? - Answer-Primary: prevention of disease symptoms, stopping exposure and removing risk factors (Ex: distribute educational material, promote information through media, stop smoking, exercise more) Secondary: early detection, diagnosis, intervention, screening (Ex: go to fairs and do screening for blood pressure, refer people with high blood pressure to a doctor) Tertiary: treating and rehabilitating diagnosed patients to delay further disease progression (Ex: less common, educate those at high risks, talking to a dietician in person) What is food security? - Answer-Food security: access by all members at all times to enough food for an active, healthy life. Two components of food security: Ready availability of nutritionally adequate and safe food Acquire food in socially acceptable ways What types of factors determine whether someone is food secure or not? - Answer-Factors: Social, Economic, or Political May include poverty, unemployment, underemployment, homelessness, and many othersPrevalence of food insecurity in the US is increasing Measured through 18-question survey (Measures anxiety about food along a continuum 1. Food secure 2. Food insecure 3. High and very high food insecure) What is metabolic syndrome? - Answer-People at high risk for developing chronic conditions like heart disease, cardiovascular disease, diabetes Disorder of energy utilization and storage Diagnosed when ⅗ risk factors are present Obesity, dysilzidemia, hypertension, re-diabetes (insulin resistance)