If a baby weighed 7 lbs. at birth, at 1 year of age, they should weigh

A. Chronic alcohol use can impair the absorption and utilization of several vitamins, including B vitamins, leading to deficiencies.
B. Cystic fibrosis primarily affects the digestive system but is not directly associated with vitamin B deficiencies.
C. Phenytoin, an antiseizure medication, may interfere with vitamin D metabolism but is not strongly associated with vitamin B deficiencies.
D. Rifampin, an antibiotic used for tuberculosis, may interfere with the absorption of some nutrients, but it's not a primary concern for causing vitamin B deficiencies.

A. While obtaining meals is important, the immediate priority during orientation is to ensure the patient knows how to call for assistance if needed, particularly the nurse, for any urgent concerns.
B. Showing patients how to call the nurse is crucial for immediate access to healthcare professionals for assistance or emergencies.
C. While knowing how to use the telephone can be helpful, the priority typically leans towards ensuring the patient knows how to request immediate assistance.
D. Knowing how to operate the TV is important for patient comfort but is usually considered of lower priority compared to accessing nursing assistance.