An adult is being taught about a healthy diet. How can the food pyramid help guide the client on his diet?

Correct Answer: C

Rationale: The food pyramid can help guide the client on his diet by suggesting daily food choices. The food pyramid categorizes different food groups based on their nutritional compositions and recommended daily servings. By following the food pyramid, the client can make informed choices about what types and amounts of food to consume each day to achieve a balanced and healthy diet. The visual representation of the food pyramid also helps in understanding the relative proportions of different food groups that are part of a nutritious diet.

Correct Answer: B

Rationale: The psychological effect of being obese during adolescence often includes a poor body image. Adolescence is a critical period for body image development, and being obese can lead to negative perceptions about one's appearance and self-worth. Individuals who are obese may experience low self-esteem, perpetuated by societal stereotypes and stigmas surrounding body weight. This poor body image can contribute to mental health issues such as depression and anxiety, as well as impact social relationships and overall well-being during this crucial stage of development.

Correct Answer: A

Rationale: Nursing care for a patient being prepared for surgery includes conducting a careful assessment of neurologic signs to establish baseline data for post-operative care. Assessing the patient's neurologic status preoperatively is important for early detection of any post-operative complications such as changes in consciousness, sensation, or movement. This baseline data will be used to monitor and evaluate the patient's recovery and response to the surgery, anesthesia, and post-operative care interventions. Planning activities, administering enemas, and explaining post-operative complications are also important aspects of nursing care but assessing neurologic signs is the priority in this scenario.

Correct Answer: B

Rationale: Acrocyanosis is a normal finding in newborns, characterized by bluish discoloration of the hands and feet due to immature circulation. It usually resolves on its own within 24 hours after birth and does not require any intervention. It is essential for the nurse to recognize this normal physiological process to avoid unnecessary interventions. Activating the code blue system, taking the newborn's temperature immediately, or notifying the physician of the need for a cardiac consult is not indicated in this scenario because acrocyanosis is a benign condition in neonates.

Correct Answer: B

Rationale: Duchenne muscular dystrophy typically presents in early childhood with difficulty rising from a seated position (Gower's sign), calf muscle hypertrophy, and Trendelenburg gait.