A nurse is collecting data from a client who has anorexia nervosa. Which of the following findings should the nurse expect? (Select all that apply.)

Lanugo

Cold extremities

Hypotension

Tooth erosion

Diarrhea

Answer and Explanation

Correct Answer : A,B,C,D,E

A.   Lanugo refers to fine, soft hair that can develop on the face, back, and other parts of the body in response to malnutrition and low body fat. It is a compensatory mechanism to help regulate body temperature in individuals with severe weight loss, including those with anorexia nervosa. Therefore, the nurse should expect to find lanugo in a client with anorexia nervosa.
B.   Cold extremities are a common finding in individuals with anorexia nervosa due to reduced body fat and poor circulation. The body's natural response to conserve heat is impaired when body fat is extremely low. Therefore, cold extremities are expected in clients with anorexia nervosa.
C.   Hypotension, or low blood pressure, can occur in individuals with anorexia nervosa due to dehydration, electrolyte imbalances (such as low potassium levels), and reduced cardiac output. These conditions are often associated with severe malnutrition and can lead to cardiovascular complications. Therefore, hypotension is a potential finding in clients with anorexia nervosa.
D.   Tooth erosion can result from frequent vomiting, which is a behavior sometimes seen in individuals with anorexia nervosa, particularly those with purging subtype (anorexia nervosa binge-eating/purging type). Stomach acid from vomiting can damage tooth enamel over time, leading to tooth erosion. Therefore, the nurse should expect to find tooth erosion in clients who engage in purging behaviors.
E.   Diarrhea is less commonly associated with anorexia nervosa. Individuals with anorexia nervosa typically have reduced food intake, which can lead to constipation rather than diarrhea. However, in some cases, diarrhea can occur due to malnutrition-related changes in bowel function. It is not a consistent finding but can occasionally be observed.

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Correct Answer is B

Explanation

A. It is not effective to repeatedly ask orientation questions to a client with dementia. Dementia causes progressive memory loss and cognitive decline, and the client may not be able to provide the correct response even with repeated questioning. This approach can lead to frustration and agitation for the client.
B. Introducing oneself at each interaction is a good practice because individuals with dementia may have difficulty remembering people or recognizing familiar faces. It helps establish rapport and reduces confusion or anxiety that may arise from not recognizing caregivers or staff.
C. Providing choices can help empower the client and maintain some level of independence in decision- making. However, it's important to keep the choices limited and clear, as too many options can overwhelm and confuse a person with dementia. Additionally, offering familiar and preferred foods can enhance the client's comfort and enjoyment of meals.
D. Providing a dark environment for sleeping may not be appropriate for all clients with dementia. Some individuals may become disoriented or agitated in complete darkness. It's generally recommended to provide a quiet and calm environment with subdued lighting during nighttime hours to support restful sleep.

A. "You must be mistaken. Snakes cannot be in the clinic." B. "Your provider requires this blood specimen." C. "I'm using a syringe to obtain your blood, not a snake." D. "I don't see a snake, but that must be scary for you."

Correct Answer is D

Explanation

A. This response dismisses the client's experience and hallucination as a mistake. It invalidates the client's feelings and does not acknowledge the client's reality. It can increase the client's distress and undermine trust in the nurse's communication.
B. While this statement provides factual information about the need for the blood specimen, it does not address the client's hallucination or their fear related to it. It may come off as indifferent to the client's feelings and concerns.
C. This option dismisses the client’s feelings without addressing them appropriately.
D. This response validates the client's experience and expresses empathy for their feelings of fear. It acknowledges the hallucination without confirming its reality and shows understanding of how

frightening the experience might be for the client. This response is supportive and helps build trust between the nurse and the client.

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A nurse is collecting data from a client who has anorexia nervosa. Which of the following findings should the nurse expect? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a client who has dementia. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse in a mental health facility is collecting a blood specimen from a client. The client is hallucinating and states, "That looks like a snake, and I won't let it take all of my blood." Which of the following responses should the nurse make?

Correct Answer is D

Explanation

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