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Overview of Malnutrition

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Questions and Answers

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?

Vitamin A deficiency

Marasmus

Kwashiorkor (correct)

Iron deficiency Anemia

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?

<p>Protein-energy malnutrition (C)</p> Signup and view all the answers

Which of the following symptoms is NOT typically associated with kwashiorkor?

<p>Loss of muscle and body fat (D)</p> Signup and view all the answers

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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Description

This quiz covers the two main types of malnutrition: marasmus and kwashiorkor. It highlights the causes, symptoms, and effects of severe energy depletion and protein deficiencies. Gain insights into the characteristics of protein-energy malnutrition and its impact on individuals.