A nurse is caring for a 19-year-old client in the emergency department who reports passing out while at school.
The vital signs are as follows: BP 84/48 mm Hg, Pulse rate 48/min, Respiratory rate 16/min, Temperature 36.4° C (97.5 F). A nurse is assessing the client for manifestations of anorexia nervosa.
Which of the following findings should the nurse expect?
Client's hair appears brittle and thin.
Client has soft, unpigmented hair on arms.
Client comments that they are too thin and needs to gain weight.
Client reports preoccupation with thoughts about food.
Client voices being "too tired" and lacks interest in daily workouts at the gym.
Client reports consuming around 600 c
Correct Answer : A,B,D,E
Choice A rationale: Brittle and thin hair is a common physical manifestation of anorexia nervosa. This is due to malnutrition, which affects the health and quality of hair.
Choice B rationale: The presence of soft, unpigmented hair on the arms (and other parts of the body) is known as lanugo.
It’s a type of fine hair that the body produces in response to severe malnutrition, often seen in cases of anorexia nervosa.
The body grows lanugo in an attempt to provide insulation and maintain body heat, due to the loss of insulating body fat.
Choice C rationale: Individuals with anorexia nervosa typically have a distorted body image and often perceive themselves as overweight, even when they are underweight.
Therefore, it’s unlikely for them to comment that they are too thin and need to gain weight.
Choice D rationale: Preoccupation with thoughts about food is a common psychological symptom of anorexia nervosa. Individuals with this disorder often spend a lot of time thinking about food, dieting, and body weight.
Choice E rationale: Feeling “too tired” and lacking interest in daily workouts can be a result of the physical exhaustion and weakness caused by severe calorie restriction and malnutrition in anorexia nervosa.
Choice F rationale: The client’s report of consuming around 600 calories per day is not provided in the question. Therefore, it cannot be evaluated.
In conclusion, the nurse should expect to find brittle and thin hair, soft unpigmented hair on the arms, preoccupation with thoughts about food, and lack of energy or interest in daily activities in a client with anorexia nervosa.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: History of bulimia nervosa: While eating disorders can be comorbid with self-harm, bulimia nervosa specifically is not a strong independent risk factor for self-harm. The focus of bulimia nervosa lies on purging behaviors to counteract weight gain, and while self-harm can co-occur, it's not directly linked to the core symptoms of the eating disorder.
Choice B: Parent with dependent personality disorder: Personality disorders in family members can create complex family dynamics and contribute to emotional distress, but inheriting a personality disorder is not possible.
Additionally, dependent personality disorder specifically is characterized by excessive reliance on others, not behaviors associated with increased risk for self-harm.
Choice C: Recent promotion at work: Positive life events like a promotion are unlikely to directly increase the risk of self-harm. In fact, achieving goals and milestones can be protective factors for mental health.
Choice D: Borderline personality disorder: Borderline personality disorder (BPD) is a well-established risk factor for self-harm. Individuals with BPD often experience emotional dysregulation, impulsivity, and fear of abandonment, which can lead to self-injurious behaviors as a coping mechanism. The intense emotions and unstable interpersonal relationships associated with BPD make individuals more vulnerable to engaging in self-harm to manage overwhelming distress.
Further Explanation:
BPD is characterized by a pattern of five or more of the following symptoms:
Fear of abandonment: Frantic efforts to avoid real or imagined abandonment.
Unstable relationships: Intense and unstable relationships with a pattern of idealization and devaluation. Identity disturbance: Markedly unstable sense of self-image or self-worth.
Impulsivity: In at least two areas that are potentially damaging (e.g., spending, unsafe sex, substance abuse). Suicidality: Recurrent suicidal threats, gestures, or attempts, or self-mutilating behavior.
Affective instability: Marked mood swings (e.g., intense episodes of anger, dysphoria, anxiety, or despair lasting a few hours and up to a few days).
Chronic emptiness: Feelings of emptiness or boredom.
Dissociation: Transient, stress-related episodes of derealization or depersonalization.
Research indicates that individuals with BPD have a significantly higher risk of self-harm compared to the general population, with estimates ranging from 70% to 90%. This increased risk is attributed to several factors associated with BPD, such as:
Emotional dysregulation: Difficulty managing intense emotions, leading to self-harm as a way to cope with overwhelming distress.
Impulsivity: Engaging in harmful behaviors without considering the consequences, including self-harm.
Fear of abandonment: Self-harm can be used as a way to punish oneself or manipulate others to prevent perceived abandonment.
Negative self-image: Low self-esteem and feelings of worthlessness can contribute to self-harming behaviors as a form of self-punishment.
Conclusion:
While other factors may contribute to self-harm risk, borderline personality disorder remains a significant and well- established risk factor. A mental health nurse reviewing a client's medical record should prioritize identifying BPD as a potential indicator of increased risk for self-harm behaviors.
Choice A: History of bulimia nervosa: While eating disorders can be comorbid with self-harm, bulimia nervosa specifically is not a strong independent risk factor for self-harm. The focus of bulimia nervosa lies on purging behaviors to counteract weight gain, and while self-harm can co-occur, it's not directly linked to the core symptoms of the eating disorder.
Choice B: Parent with dependent personality disorder: Personality disorders in family members can create complex family dynamics and contribute to emotional distress, but inheriting a personality disorder is not possible.
Additionally, dependent personality disorder specifically is characterized by excessive reliance on others, not behaviors associated with increased risk for self-harm.
Choice C: Recent promotion at work: Positive life events like a promotion are unlikely to directly increase the risk of self-harm. In fact, achieving goals and milestones can be protective factors for mental health.
Choice D: Borderline personality disorder: Borderline personality disorder (BPD) is a well-established risk factor for self-harm. Individuals with BPD often experience emotional dysregulation, impulsivity, and fear of abandonment, which can lead to self-injurious behaviors as a coping mechanism. The intense emotions and unstable interpersonal relationships associated with BPD make individuals more vulnerable to engaging in self-harm to manage overwhelming distress.
Further Explanation:
BPD is characterized by a pattern of five or more of the following symptoms:
Fear of abandonment: Frantic efforts to avoid real or imagined abandonment.
Unstable relationships: Intense and unstable relationships with a pattern of idealization and devaluation. Identity disturbance: Markedly unstable sense of self-image or self-worth.
Impulsivity: In at least two areas that are potentially damaging (e.g., spending, unsafe sex, substance abuse). Suicidality: Recurrent suicidal threats, gestures, or attempts, or self-mutilating behavior.
Affective instability: Marked mood swings (e.g., intense episodes of anger, dysphoria, anxiety, or despair lasting a few hours and up to a few days).
Chronic emptiness: Feelings of emptiness or boredom.
Dissociation: Transient, stress-related episodes of derealization or depersonalization.
Research indicates that individuals with BPD have a significantly higher risk of self-harm compared to the general population, with estimates ranging from 70% to 90%. This increased risk is attributed to several factors associated with BPD, such as:
Emotional dysregulation: Difficulty managing intense emotions, leading to self-harm as a way to cope with overwhelming distress.
Impulsivity: Engaging in harmful behaviors without considering the consequences, including self-harm.
Fear of abandonment: Self-harm can be used as a way to punish oneself or manipulate others to prevent perceived abandonment.
Negative self-image: Low self-esteem and feelings of worthlessness can contribute to self-harming behaviors as a form of self-punishment.
Conclusion:
While other factors may contribute to self-harm risk, borderline personality disorder remains a significant and well- established risk factor. A mental health nurse reviewing a client's medical record should prioritize identifying BPD as a potential indicator of increased risk for self-harm behaviors.
Correct Answer is D
Explanation
Choice A rationale: Feeling too tired to attend a group meeting does not necessarily indicate anxiety. It could be due to various reasons such as lack of sleep, side effects of medication, or lack of motivation, which are not indications for administering lorazepam.
Choice B rationale: Seeing “purple bugs crawling on the wall” is a hallucination, which is a symptom of schizophrenia, not anxiety. Lorazepam is not typically used as the first-line treatment for hallucinations.
Choice C rationale: Believing that he is a government agent is a delusion, which is a symptom of schizophrenia. Lorazepam is not typically used as the first-line treatment for delusions.
Choice D rationale: “My heart is pounding out of my chest” is a common symptom of anxiety. It indicates that the client might be experiencing physiological symptoms of anxiety such as increased heart rate and palpitations. In this case, administering lorazepam, which is an anxiolytic medication, would be appropriate.
In conclusion, the nurse should consider administering lorazepam when the client states, “My heart is pounding out of my chest.”
Lorazepam is a medication belonging to the benzodiazepine class, commonly used to treat anxiety and insomnia. It works by slowing down the activity in the brain and nervous system, producing a calming effect.
Generalized Anxiety Disorder (GAD) is a chronic mental health condition characterized by excessive worry and anxiety that persists for at least 6 months, interfering with daily life.
Important Considerations:
Lorazepam is a controlled substance due to its potential for abuse and dependence.
It should only be administered under the supervision of a qualified healthcare professional, who can assess the individual's needs and potential risks.
Self-treating with lorazepam is dangerous and can lead to serious consequences.
If you have concerns about anxiety or are considering using lorazepam, please consult a licensed physician or mental health professional for proper diagnosis and treatment guidance.
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