In preparing a preschool-aged patient for an injection, the most appropriate nursing intervention is to:

Correct Answer: A

Rationale: Allowing the child to practice on a doll can help reduce anxiety and prepare them for the procedure.

Correct Answer: D

Rationale: Tinnitus (ringing in the ears) is a potential side effect of aspirin overdose. Aspirin can cause toxicity with symptoms like ringing in the ears, dizziness, confusion, and nausea. It is important for the adult to seek medical attention if they are experiencing tinnitus while on long-term aspirin therapy to address the possible overdose situation.

Correct Answer: D

Rationale: Sleep-onset association disorder involves reliance on specific conditions to fall asleep.

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: C

Rationale: The nursing care for a client in Addisonian crisis, also known as adrenal crisis, should include offering extra blankets and raising the heat in the room to keep the client warm. Addisonian crisis is a life-threatening condition that occurs when the body does not have enough cortisol and aldosterone, which are hormones produced by the adrenal glands. Symptoms of Addisonian crisis include severe weakness, fatigue, abdominal pain, nausea, vomiting, and low blood pressure. By offering extra blankets and raising the room temperature, the nurse can help prevent hypothermia, which can worsen the client's condition. It is important to maintain the client's body temperature to promote comfort and prevent further complications during Addisonian crisis.