A nurse is caring for a child whose guardian requests information about essential oils to help their child relax. Which of the following oils should the nurse recommend?

A. Respiratory rate 70/min: A respiratory rate of 70/min is high for an infant and may indicate ongoing respiratory distress or other issues. Normal respiratory rates for infants are generally 30-60 breaths per minute. This does not indicate improvement.

B. Capillary refill is greater than 3 seconds. Capillary refill time greater than 3 seconds indicates poor perfusion, which can be a sign of continued dehydration or shock. This does not indicate improvement.

C. Dry mucous membranes: Dry mucous membranes are a sign of dehydration. For an infant's condition to be improving, mucous membranes should be moist.

D. Fontanelle is level and soft. A level and soft fontanelle indicates that the infant is likely well-hydrated. Sunken fontanelles are a sign of dehydration, so this finding suggests improvement in the infant’s hydration status.

-Water-soluble vitamins: Children with cystic fibrosis often have deficiencies in fat-soluble vitamins (A, D, E, and K) due to malabsorption related to pancreatic insufficiency. Supplementing with water-soluble vitamins is not typically indicated as they are not affected by pancreatic insufficiency.

-Dornase alfa: Dornase alfa is a recombinant human deoxyribonuclease enzyme that helps to thin and break down the thick, tenacious mucus in the airways of patients with cystic fibrosis. It is commonly prescribed to improve respiratory symptoms such as wheezing, rhonchi, and dyspnea.

-Acetaminophen: Acetaminophen may be prescribed for pain or fever relief, but it is not specific to cystic fibrosis management. However, it may be used to alleviate symptoms such as headache or discomfort associated with cystic fibrosis exacerbations.

- Pancreatic Apase: Pancreatic enzymes (e.g., pancreatic lipase, protease, and amylase) are essential for digestion and absorption of nutrients in individuals with cystic fibrosis-associated pancreatic insufficiency. Pancreatic enzyme replacement therapy (PERT) with pancreatic Apase supplements is crucial for improving nutrient absorption and preventing malnutrition.

- Meperidine is an opioid analgesic that is not typically used in the management of cystic fibrosis. While pain management may be necessary for some patients with cystic fibrosis, opioids are generally not recommended due to concerns about respiratory depression and addiction potential.