A nurse is collecting data from an infant. Which of the following is a clinical manifestation of pyloric stenosis?

A. "When patches are present, it indicates that your infant has a systemic infection." Seborrheic dermatitis is a benign, non-infectious condition and does not indicate systemic infection.
B. "You can use petrolatum to help soften and remove patches from your infant's scalp. Petrolatum can help soften and loosen scales in seborrheic dermatitis, making them easier to remove gently. This can help manage the condition effectively.
C. "You should avoid washing your infant's hair while patches are present on the scalp." Gentle washing with a mild shampoo can help manage seborrheic dermatitis. Avoiding washing altogether is not necessary unless advised by a healthcare provider.
D. "When patches are present, you should keep your infant away from others." Seborrheic dermatitis is not contagious, so there is no need to keep the infant away from others.

A. Offer chicken broth: Chicken broth alone may not provide adequate electrolyte replacement and hydration needed for managing diarrhea-related dehydration.
B. Keep NPO until the diarrhea subsides: NPO status is generally not necessary unless the child is unable to tolerate oral fluids. ORT is preferred to maintain hydration.
C. Start hypertonic IV solution: Hypertonic IV solutions are not typically used for routine management of dehydration from diarrhea in children. ORT is safer and effective.
D. Assist with initiating oral rehydration therapy: Oral rehydration therapy (ORT) is the primary intervention for managing dehydration due to diarrhea in children. It helps replace lost fluids and electrolytes and is the recommended first-line treatment.