Nokea
Because there is considerable overlap among the types of schizophrenia, and because patterns of behavior shift over time, many patients are simply classified as suffering from schizophrenia
- A. borderline
- B. atypical
- C. mixed
- D. undifferentiated
Correct Answer: D
Rationale: Undifferentiated schizophrenia is diagnosed when symptoms don't clearly fit other subtypes, reflecting overlap and shifting patterns.
You may also like to solve these questions
The intervention that would be most appropriate of a male client develops orthostatic hypotension while taking amitriptyline (Elavil) is
- A. Consulting with the physician about substituting a different type of antidepressant
- B. Advising the client to sit up for 1 minute before getting out of bed
- C. Instructing the client to double the dosage until the problem resolves.
- D. Instruct the client to stop medication immediately
Correct Answer: B
Rationale: Advising the client to sit up slowly helps manage orthostatic hypotension, a common side effect of amitriptyline, by preventing sudden drops in blood pressure.
Disorders which are characterised by serious abnormalities in the developmental process, fall under the heading of pervasive developmental disorders (PDD) and are usually associated with impairment in several areas of development. From early infancy, some children will exhibit a spectrum of developmental impairments and delays that include which of the following?
- A. Social and emotional disturbances
- B. Intellectual disabilities
- C. Language and communication deficits
- D. All of the above
Correct Answer: D
Rationale: Pervasive Developmental Disorders (PDDs): Characterized by serious developmental abnormalities affecting social, intellectual, and communication skills.
Which of the following is a common emotional response for patients with anorexia nervosa?
- A. Fear of gaining weight and loss of control over eating.
- B. Lack of concern about food intake and weight.
- C. Excessive joy and pride in achieving weight loss.
- D. Denial of the need for treatment and weight restoration.
Correct Answer: A
Rationale: The correct answer is A because fear of gaining weight and loss of control over eating are core features of anorexia nervosa. Patients with anorexia often have an intense fear of gaining weight, leading to restrictive eating behaviors. This fear is accompanied by a sense of loss of control over their eating habits.
Choice B is incorrect because lack of concern about food intake and weight is not a common emotional response in anorexia nervosa. Choice C is incorrect as excessive joy and pride in achieving weight loss are more characteristic of other eating disorders like bulimia nervosa or orthorexia. Choice D is incorrect because denial of the need for treatment and weight restoration may be present in some cases but is not a common emotional response in anorexia nervosa.
The nurse is administering haloperidol (Haldol) to a client experiencing delusions and hallucinations associated with schizophrenia. The nurse can expect symptom abatement as a result of the drug's action to:
- A. Reduce the number of brain cells that crave dopamine
- B. Block dopamine receptors, making dopamine less available
- C. Enhance dopamine receptors, making more dopamine available
- D. Cause increased cellular production of dopamine
Correct Answer: B
Rationale: The correct answer is B because haloperidol is a typical antipsychotic that works by blocking dopamine receptors in the brain. By blocking these receptors, haloperidol reduces the effects of excess dopamine, which is known to contribute to symptoms of schizophrenia such as delusions and hallucinations. This action helps alleviate the positive symptoms of schizophrenia.
Choice A is incorrect because haloperidol does not reduce the number of brain cells that crave dopamine; it acts on the receptors themselves. Choice C is incorrect because enhancing dopamine receptors would lead to an increase in the effects of dopamine, worsening symptoms. Choice D is incorrect because haloperidol does not cause increased cellular production of dopamine; it blocks dopamine receptors instead.
Which of the following is not a psychiatric condition commonly associated with oppositional behaviour in children?
- A. Attention Deficit/Hyperactivity Disorder
- B. Conduct Disorder
- C. Post-Traumatic Stress Disorder
- D. Autism Spectrum Disorder
Correct Answer: C
Rationale: PTSD is less commonly linked to oppositional behavior compared to ADHD, Conduct Disorder, ASD, and Anxiety Disorders.