Dehydration in Children
Dehydration in Children ( 29 Questions)
What etiological factors can contribute to dehydration in children, as discussed in the text?
Gastrointestinal illnesses, including diarrhea and vomiting, lead to fluid loss, significantly contributing to dehydration in children. Diarrhea increases water and electrolyte loss from the body, while vomiting leads to rapid fluid depletion. These conditions can be severe, especially in infants and young children, making them prone to dehydration.
Excessive sweating during physical activity or in hot weather can result in significant fluid loss. Children, especially when engaged in vigorous activities, can sweat profusely, leading to dehydration, especially if fluid intake does not match the loss. Monitoring fluid balance is crucial during such situations to prevent dehydration-related complications.
Insufficient fluid intake due to poor feeding or decreased thirst perception can lead to dehydration, especially in infants and young children who rely heavily on fluid intake for their hydration needs. Children may not recognize their thirst or may refuse to drink due to illness, leading to decreased fluid intake. This can result in dehydration, emphasizing the importance of assessing feeding habits and fluid intake patterns.
Sunken eyes and fontanelle in infants are physical signs of dehydration, not etiological factors. Sunken eyes are due to decreased tissue turgor, indicating dehydration. Fontanelle, the soft spot on an infant's head, can appear sunken in dehydration. These signs are crucial in assessing the severity of dehydration during physical examination but do not contribute to the causes of dehydration.
Choice A rationale:
Gastrointestinal illnesses, including diarrhea and vomiting, lead to fluid loss, significantly contributing to dehydration in children.
Diarrhea increases water and electrolyte loss from the body, while vomiting leads to rapid fluid depletion.
These conditions can be severe, especially in infants and young children, making them prone to dehydration.
Choice B rationale:
Excessive sweating during physical activity or in hot weather can result in significant fluid loss.
Children, especially when engaged in vigorous activities, can sweat profusely, leading to dehydration, especially if fluid intake does not match the loss.
Monitoring fluid balance is crucial during such situations to prevent dehydration-related complications.
Choice C rationale:
Insufficient fluid intake due to poor feeding or decreased thirst perception can lead to dehydration, especially in infants and young children who rely heavily on fluid intake for their hydration needs.
Children may not recognize their thirst or may refuse to drink due to illness, leading to decreased fluid intake.
This can result in dehydration, emphasizing the importance of assessing feeding habits and fluid intake patterns.
Choice D rationale:
Sunken eyes and fontanelle in infants are physical signs of dehydration, not etiological factors.
Sunken eyes are due to decreased tissue turgor, indicating dehydration.
Fontanelle, the soft spot on an infant's head, can appear sunken in dehydration.
These signs are crucial in assessing the severity of dehydration during physical examination but do not contribute to the causes of dehydration.