An emergency department nurse prepares to assist with examination of a sexual assault victim. What equipment will be needed to collect and document forensic evidence? Select all that apply.

Correct Answer: A

Rationale: The correct answer is A: Body map. In cases of sexual assault, a body map is essential to document and track injuries and evidence. It helps in accurately recording the location and nature of injuries on the victim's body. DNA swabs and photographs are also important for collecting forensic evidence. DNA swabs can help in identifying the perpetrator, while photographs can visually document injuries and evidence. However, a pulse oximeter is not typically needed for collecting forensic evidence in cases of sexual assault. It is used to measure oxygen saturation in the blood and is not directly relevant to documenting forensic evidence in this context.

Correct Answer: A

Rationale: The correct answer is A: Inability to bathe and dress independently. Cognitive impairment can impact a person's ability to remember tasks and follow routines, resulting in difficulties with self-care activities like bathing and dressing. This is a common functional problem seen in patients with cognitive impairment. Choice B (Wandering) is more indicative of behavioral symptoms like agitation and restlessness. Choice C (Mood lability) is related to emotional regulation and not directly related to functional problems caused by cognitive impairment. Choice D (None of the above) is incorrect as cognitive impairment often leads to difficulties with self-care tasks.

Correct Answer: A

Rationale: The correct answer is A because the term "environmental interpretation" refers to how the body processes external stimuli, which can be affected by metabolic disorders. Choice B is incorrect as cognitive disorders do not directly impact environmental interpretation. Choice C is incorrect as sensory disorders specifically affect sensory processing, not environmental interpretation. Choice D is incorrect as option A accurately reflects the relationship between impaired environmental interpretation and metabolic disorders.

Correct Answer: B

Rationale: The correct answer is B because interacting with clients who have similar problems in a therapy group for eating disorders helps prevent secondary gains related to feeling different or unique in their struggles. This interaction can offer a sense of validation, support, and understanding, which can be crucial for individuals with eating disorders. It fosters a sense of belonging and reduces the feelings of isolation that often accompany these disorders. Choice A is incorrect because the primary focus of group therapy for eating disorders is to address and work through issues related to food and body image, rather than distracting clients from these concerns. Choice C is incorrect because the purpose of group therapy is to provide a safe space for clients to explore and address their personal concerns within a supportive group setting, not to avoid dealing with them. Choice D is also incorrect as interacting with similar others in a therapy group has specific benefits for individuals with eating disorders.

Correct Answer: B

Rationale: The correct answer is B because an obsession with calorie intake and extreme weight loss is a hallmark symptom of anorexia nervosa. Individuals with anorexia nervosa typically have a distorted body image and an intense fear of gaining weight. This leads them to restrict their food intake severely, leading to extreme weight loss. Choice A is incorrect because excessive eating followed by purging is more characteristic of bulimia nervosa, not anorexia nervosa. Choice C is incorrect as compulsive exercising is more commonly associated with another eating disorder called orthorexia nervosa. Choice D is incorrect as binge eating episodes with a lack of control are symptoms of binge eating disorder, not anorexia nervosa.