Which of the following describes the role of a technician?

Correct Answer: B

Rationale: Step 1: The role of a technician involves providing direct care and assistance to clients. Step 2: Feeding and bathing a catatonic client falls under the scope of direct care. Step 3: Administering medications (Choice A) is typically done by nurses. Step 4: Coordinating care (Choice C) involves more of a managerial or leadership role. Step 5: Disseminating information (Choice D) is usually done by educators or counselors. In summary, choice B is correct as it aligns with the direct care responsibilities of a technician, while the other choices involve tasks typically performed by different healthcare professionals.

Correct Answer: D

Rationale: The correct answer is D: Severe. This classification is based on the child's IQ score of 45, which falls within the range for severe mental retardation. Children with severe mental retardation typically have significant limitations in communication, social skills, and daily living activities. The IQ score of 45 indicates a significant intellectual impairment affecting the child's overall functioning. Choices A, B, and C are incorrect because they correspond to different levels of mental retardation that do not align with the child's IQ score and functional limitations.

Correct Answer: B

Rationale: The correct answer is B: Cocaine. The symptoms described align with acute cocaine intoxication, including hallucinations, agitation, and nasal irritation from snorting it. Heroin (A) typically causes drowsiness, LSD (C) hallucinations without agitation, and marijuana (D) does not typically lead to hallucinations or nasal irritation. Identifying the correct substance can guide appropriate medical interventions and ensure the client's safety.

Correct Answer: B

Rationale: The correct answer is B: Weight gain. In anorexia nervosa, weight gain is a key indicator of improvement as it signifies the client is increasing their nutritional intake and addressing their malnourishment. This is a tangible and measurable sign of progress in treatment. Choices A, C, and D may also be positive indicators, but weight gain directly addresses the core issue of the disorder by improving physical health and reversing the effects of malnutrition. Eating in the dining room (A) may not necessarily mean the client is consuming adequate calories. Attending ward activities (C) and having a more realistic self-concept (D) are important psychosocial aspects but do not directly address the physical health aspect of anorexia nervosa.

Correct Answer: C

Rationale: The correct answer is C: The conversion symptom has symbolic meaning to the client. In conversion disorder, physical symptoms arise unconsciously due to psychological stress. The symptom may represent an underlying emotional conflict or distress that the individual is unable to express verbally. Understanding the symbolic meaning of the symptom is crucial for effective treatment. Choice A is incorrect because conversion symptoms are not consciously created to control anxiety. Choice B is incorrect as the client may not necessarily experience high anxiety in response to the paralysis; anxiety may be present but is not the primary cause of the symptom. Choice D is incorrect as a confrontational approach can be counterproductive in conversion disorder, as it may increase resistance and worsen symptoms.