What are the signs of malabsorption syndrome?

• A. Increased appetite and weight gain
• B. Weight loss, diarrhea, and nutrient deficiencies
• C. Persistent cough and fever
• D. Skin discolorations and hair loss

Answer: (B)

Malabsorption syndrome is characterized by the body's inability to absorb nutrients effectively from the digestive tract, leading to several distinct clinical signs. The correct answer highlights the primary manifestations of this condition: weight loss, diarrhea, and nutrient deficiencies.

Weight loss occurs because, despite an adequate or increased caloric intake, the body fails to absorb essential nutrients effectively, leading to a negative energy balance. Diarrhea often accompanies malabsorption due to the presence of unabsorbed food particles in the intestines, which can disrupt normal digestion and lead to fluid loss. This can also include steatorrhea, where there are fatty stools caused by the malabsorption of fats. Nutrient deficiencies result from the lack of absorption of vitamins, minerals, proteins, and other critical dietary components, leading to various health issues such as anemia, weakened immune function, and neurological problems.

In contrast, the other choices do not align with the clinical features of malabsorption syndrome. Increased appetite and weight gain typically suggest other conditions, such as metabolic disorders or certain endocrine issues. Persistent cough and fever are more indicative of respiratory infections or other systemic illnesses, while skin discolorations and hair loss can relate to a range of dermatological or nutritional deficiencies but do not specifically highlight the digestive