Nokea
Explain four (4) the behavioral features of Anorexia Nervosa
- A. Restricting food intake
- B. Excessive exercise
- C. Body image distortion
- D. Fear of weight gain
Correct Answer: A
Rationale: These behaviors reflect the core features of anorexia: restriction, overactivity, distorted perception, and weight obsession.
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Family members of a patient newly diagnosed with paranoid schizophrenia state that they do not understand what caused the patient's illness. The nurse's response should be predicated on the:
- A. Neurobiological-genetic model.
- B. Stress model.
- C. Family theory model.
- D. Developmental model.
Correct Answer: A
Rationale: The correct answer is A, the Neurobiological-genetic model, because paranoid schizophrenia is known to have a strong genetic component. Research has shown that individuals with a family history of schizophrenia are at a higher risk of developing the disorder. The neurobiological aspect refers to the abnormalities in brain structure and function associated with schizophrenia, such as neurotransmitter imbalances. Therefore, the nurse should educate the family members about the genetic predisposition and neurobiological factors contributing to the patient's illness.
Choices B, C, and D are incorrect:
B: The Stress model focuses on the role of environmental stressors in triggering or exacerbating mental illness, which is not the primary cause of paranoid schizophrenia.
C: The Family theory model emphasizes family dynamics and interactions as contributing factors to mental illness, but it is not the primary cause of paranoid schizophrenia.
D: The Developmental model looks at how early childhood experiences and developmental stages may influence mental health outcomes, but it is not the primary etiology of paranoid
Which behavior is most characteristic of a patient with bulimia nervosa?
- A. Refusal to eat and excessive weight loss.
- B. Binge eating followed by purging or excessive exercise.
- C. Severe caloric restriction and weight obsession.
- D. Compulsive overeating with no attempt to control intake.
Correct Answer: B
Rationale: The correct answer is B because it describes the hallmark behavior of bulimia nervosa, which involves recurrent episodes of binge eating followed by compensatory behaviors such as purging or excessive exercise. This behavior pattern distinguishes bulimia from other eating disorders. Refusal to eat and excessive weight loss (A) is more indicative of anorexia nervosa. Severe caloric restriction and weight obsession (C) are more characteristic of anorexia as well. Compulsive overeating with no attempt to control intake (D) is more aligned with binge eating disorder, not bulimia nervosa.
When a patient diagnosed with paranoid schizophrenia was discharged from the unit 6 months ago, the plan was for him to take chlorpromazine (Thorazine), a conventional (first generation) antipsychotic medication, 300 mg po daily. He tells the nurse he stopped taking his pills after a few months because they made him feel like a 'zombie.' What other common side effects should the nurse determine if the patient experienced?
- A. Sweating, nausea, and weight gain
- B. Sedation, tremor, and muscle stiffness
- C. Headache, watery eyes, and runny nose
- D. Mild fever, sore throat, and skin rash
Correct Answer: B
Rationale: The correct answer is B: Sedation, tremor, and muscle stiffness. These side effects are commonly associated with conventional antipsychotic medications like chlorpromazine. Sedation is a common side effect that can make the patient feel drowsy or sluggish. Tremors are involuntary muscle movements that can affect the hands, arms, or legs. Muscle stiffness can cause rigidity and difficulty moving smoothly. These side effects are known to impact the quality of life and may contribute to the patient feeling like a 'zombie.'
Choices A, C, and D are incorrect because they do not align with the common side effects of conventional antipsychotic medications. Sweating, nausea, and weight gain (Choice A) are not typical side effects of chlorpromazine. Headache, watery eyes, and runny nose (Choice C) are more commonly associated with allergies or cold symptoms rather than antipsychotic medications. Mild fever, sore throat, and skin rash (Choice D)
Some eating habits that seem to contribute to the incidence of cardiovascular disease are
- A. A diet that is high in fat
- B. A diet that is low in vegetables
- C. A diet that is low in fruits
- D. All of the above
Correct Answer: D
Rationale: High-fat, low-vegetable, and low-fruit diets all contribute to cardiovascular disease by increasing cholesterol and reducing nutrients.
The quality of life of people with intellectual disabilities can be improved significantly with the help of basic training procedures that will equip them with a range of skills depending on their level of disability. The application of learning theory to training in these areas is also known as:
- A. Applied cognitive approaches
- B. Applied treatment analysis
- C. Cognitive behavioural therapy
- D. Applied behaviour analysis
Correct Answer: D
Rationale: Applied Behaviour Analysis: Applying principles of learning theory, particularly operant conditioning, to improve skills in individuals with intellectual disabilities.