5 Questions
What is the definition of undernutrition?
Poor nourishment due to inadequate diet or disease
What is the BMI range for underweight individuals?
Below 18.5
What is the definition of overnutrition?
Ingestion of more food than required
What are the contributing factors related to malnutrition and obesity?
Genetics, malabsorption of nutrients, voluntary restriction of dietary intake
What is an example of starvation-related malnutrition?
Chronic starvation without inflammation
Study Notes
Undernutrition
- Undernutrition is a state of inadequate nutrition, where an individual's diet lacks essential nutrients, leading to a deficiency in energy, protein, or micronutrients.
- It can manifest as underweight, stunting, wasting, or micronutrient deficiencies.
BMI Range for Underweight
- A BMI (Body Mass Index) of less than 18.5 is classified as underweight.
Overnutrition
- Overnutrition is a state of excessive nutrient intake, leading to an overload of energy, protein, or micronutrients.
- It can manifest as overweight, obesity, or excessive micronutrient intake.
Contributing Factors to Malnutrition and Obesity
- Poverty and food insecurity
- Limited access to nutrient-dense foods
- Inadequate breastfeeding practices
- Infections and illnesses
- Poor sanitation and hygiene
- Sedentary lifestyle
- Cultural and social norms promoting unhealthy eating habits
Starvation-Related Malnutrition Example
- Marasmus, a type of starvation-related malnutrition, occurs when the body's energy stores are depleted, leading to severe weight loss, muscle wasting, and fatigue.
Prepare for NURS 261 Exam 3 with this study guide, focusing on principles of teaching and learning, malnutrition, and obesity. Learn about the types and contributing factors of malnutrition, including undernutrition and underweight conditions. Get ready to apply these concepts to diverse healthcare scenarios.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
