A nurse is preparing to administer methylphenidate 7.5 mg PO to a school-age child who has ADHD. The amount available is methylphenidate oral solution 5 mg/5 mL. How many mL of the medication should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero)

A. "I will empty the pouch every 2 to 3 hours.": While it is important to empty the pouch when it is about one-third to half full, emptying it every 2 to 3 hours is unnecessary unless output is extremely high. Frequent emptying is based on the volume of stool, not strict timing.

B. "I will no longer be able to eat nuts.": Clients with a sigmoid colostomy typically resume a normal diet after healing, including nuts, unless otherwise instructed. Nuts are more commonly restricted after ileostomies due to the risk of obstruction, not sigmoid colostomies.

C. "I should expect my stool to be unformed.": Stool from a sigmoid colostomy is usually formed or semi-formed because it comes from the end of the colon where water absorption has mostly occurred. Unformed stool is more characteristic of ileostomies.

D. "I will notify my doctor if the stoma starts to look purple.": A healthy stoma should appear pink to red and moist. A purple, dark, or dusky stoma indicates impaired blood flow or ischemia and requires immediate medical evaluation to prevent serious complications.

A. The infant was born large for gestational age: Being large for gestational age is not recognized as a risk factor for child maltreatment. Risk factors are more often related to family dynamics, age, and social stressors rather than birth weight alone.

B. The infant has otitis media: Otitis media, or a middle ear infection, is a common pediatric illness and is not itself a risk factor for maltreatment. It reflects normal childhood health issues rather than abuse or neglect.

C. The infant is younger than 1 year of age: Infants under 1 year are particularly vulnerable to maltreatment because of their total dependence on caregivers and inability to communicate effectively. This age group is at the highest risk for serious injury from abuse.

D. The infant's guardians are both over the age of 30: Parental age over 30 does not inherently increase the risk for child maltreatment. Other factors like substance abuse, history of being abused, and high stress levels are more closely linked to maltreatment risk.