Podcast
Questions and Answers
Which condition is primarily characterized by a severe deficiency in both protein and non-protein calories, leading to significant weight loss?
Which condition is primarily characterized by a severe deficiency in both protein and non-protein calories, leading to significant weight loss?
- Kwashiorkor
- Generalized Edema
- Protein-energy malnutrition with edema
- Marasmus (correct)
A patient presents with edema, abdominal distension, and changes in skin pigmentation. These signs are most indicative of which nutritional deficiency?
A patient presents with edema, abdominal distension, and changes in skin pigmentation. These signs are most indicative of which nutritional deficiency?
- Vitamin A deficiency
- Marasmus
- Kwashiorkor (correct)
- Iron deficiency Anemia
What is the primary difference between marasmus and kwashiorkor?
What is the primary difference between marasmus and kwashiorkor?
- Marasmus involves protein deficiency, while kwashiorkor involves non-protein calorie deficiency
- Marasmus involves a deficiency in both protein and non-protein calories, while kwashiorkor is primarily a protein deficiency (correct)
- Marasmus is characterized by edema, while kwashiorkor is characterized by extreme thinness
- Marasmus occurs in starch-rich diets, while kwashiorkor occurs in diets low in starches
Which term best describes a nutritional deficiency that is a combination of both energy and protein depletion?
Which term best describes a nutritional deficiency that is a combination of both energy and protein depletion?
Which of the following symptoms is NOT typically associated with kwashiorkor?
Which of the following symptoms is NOT typically associated with kwashiorkor?
Flashcards
Marasmus
Marasmus
A state of near starvation caused by a lack of both protein and calories. It results in extreme thinness due to loss of muscle and body fat.
Kwashiorkor
Kwashiorkor
A protein deficiency often seen in areas where starchy foods are the main diet. It causes swelling, a distended belly, skin changes, and thin hair.
Protein-Energy Malnutrition
Protein-Energy Malnutrition
A condition that combines both energy and protein depletion. It's the most common form of malnutrition.
Malnutrition
Malnutrition
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What is the definition of malnutrition?
What is the definition of malnutrition?
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Study Notes
Malnutrition Overview
- Marasmus is a severe energy depletion caused by inadequate protein and calorie intake.
- Individuals with marasmus appear extremely thin due to significant muscle and fat loss.
- Kwashiorkor is a less common form of malnutrition primarily seen where starchy foods are the dietary foundation.
- Kwashiorkor is characterized by generalized fluid buildup (edema), swollen abdomen, skin discoloration, and brittle hair.
- Most cases of malnutrition involve a combination of energy and protein deficiency. This combined deficiency is termed protein-energy malnutrition.
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