Correct Answer: B

Rationale: Left side: Placing the infant on the left side after feeding is not typically recommended for managing gastroesophageal reflux. This position may not provide optimal support for digestion and may not effectively reduce reflux symptoms. Upright: This is the correct answer. Placing the infant in an upright position after feeding can help reduce gastroesophageal reflux. Gravity helps keep stomach contents down, preventing them from flowing back up into the esophagus. Holding the infant upright on the caregiver's shoulder or in a baby carrier can be effective in minimizing reflux symptoms. Right side: Placing the infant on the right side after feeding is not typically recommended for managing gastroesophageal reflux. Similar to the left side, this position may not provide optimal support for digestion and may not effectively reduce reflux symptoms. Prone: Placing the infant in a prone (face-down) position after feeding is not recommended due to the risk of sudden infant death syndrome (SIDS). Prone positioning is associated with an increased risk of SIDS, and current guidelines advise against placing infants to sleep or rest on their stomachs. Additionally, a prone position may not effectively reduce gastroesophageal reflux and may pose other risks to the infant's health and safety.

Correct Answer: B

Rationale: Take a hot shower daily to relieve itching.' This instruction is not recommended because hot water can exacerbate itching and worsen the condition. Hot showers can strip the skin of its natural oils, leading to further dryness and irritation, which may aggravate the itching associated with scabies. 'Wear loose fitting clothing while you are experiencing itching.' This instruction is appropriate because loose-fitting clothing can help minimize friction and irritation on the skin affected by scabies. Tight clothing can exacerbate itching and discomfort, so wearing loose clothing can provide relief and allow the skin to breathe. 'Add fabric softener to linens when they are washed.' This instruction is not recommended because fabric softeners may contain chemicals or fragrances that can irritate the skin, especially for someone with pruritus or scabies. It's best to use gentle, fragrance-free laundry detergent to wash linens and clothing to minimize potential irritation. 'Use a soft bristle brush to gently rub the affected areas.' This instruction is not recommended because using a brush, even if it has soft bristles, can further irritate the skin and potentially spread the scabies mites to other areas of the body. It's best to avoid any abrasive or vigorous rubbing of the affected areas and instead focus on gentle cleansing and moisturizing techniques.

Correct Answer: D

Rationale: I will have to feed my baby formula, rather than breast milk.' - This statement indicates a misunderstanding. Breast milk is generally preferred for infants with gastroesophageal reflux (GER) because it is more easily digested and less likely to exacerbate reflux symptoms compared to formula. Breastfeeding mothers may be encouraged to continue breastfeeding, and formula-fed infants may benefit from specialized formulas designed to reduce reflux symptoms. 'I should move my baby into a side-lying position during sleep.' - This statement indicates a misunderstanding. Placing an infant in a side-lying position during sleep is not recommended due to the risk of sudden infant death syndrome (SIDS). Instead, infants with GER should be placed on their back to sleep, as recommended by safe sleep guidelines. Elevating the head of the crib or bassinet slightly may also help reduce reflux symptoms during sleep. 'My baby's formula can be thickened with oatmeal.' - This statement indicates an understanding of the teaching. Thickening formula with oatmeal or rice cereal can help reduce gastroesophageal reflux (GER) symptoms in infants by making the formula heavier and less likely to reflux back into the esophagus. However, this should only be done under the guidance of a healthcare provider to ensure proper preparation and feeding technique. 'I will keep my baby in an upright position after feedings.' - This statement indicates an understanding of the teaching. Keeping the baby in an upright position after feedings can help reduce reflux symptoms by allowing gravity to keep the stomach contents down. Parents can hold the baby upright on their shoulder or in an infant seat for a period of time after feeding to minimize reflux episodes.

Correct Answer: D

Rationale: Maculopapular lesions between fingers and toes: This finding is not typically associated with atopic dermatitis. Maculopapular lesions between the fingers and toes are more commonly seen in conditions like scabies or fungal infections. Inflamed area with white exudate: This finding is also not characteristic of atopic dermatitis. An inflamed area with white exudate may indicate a bacterial infection rather than atopic dermatitis. Nonpruritic erythematous papule: Atopic dermatitis often presents with erythematous (red) papules (small raised bumps) that are pruritic (itchy). However, the presence of nonpruritic lesions is less typical of atopic dermatitis. Rash with thick skin: This finding is consistent with atopic dermatitis. Chronic scratching and rubbing of the affected areas can lead to thickening of the skin (lichenification) in individuals with atopic dermatitis.

Correct Answer: C

Rationale: Drooling - Drooling is not typically associated with intussusception. Intussusception is a condition where one portion of the intestine telescopes into another, leading to bowel obstruction and subsequent symptoms such as abdominal pain, vomiting, and 'currant jelly' stools. Increased appetite - Increased appetite is unlikely in a toddler with intussusception. Instead, affected toddlers may experience symptoms such as abdominal pain, vomiting, and lethargy, which can lead to decreased appetite. Mucus in stools - Mucus in stools is a characteristic finding in intussusception. As the telescoping of the intestine causes irritation and inflammation, mucus may be passed in the stool along with blood and, in some cases, a characteristic 'currant jelly' appearance. Jaundice - Jaundice is not a typical manifestation of intussusception. It may be present in conditions affecting the liver or bile ducts, such as biliary atresia or obstructive jaundice, but it is not a direct symptom of intussusception.