Stacy has beginning stomatitis. To promote oral hygiene and comfort, the nurse in-charge should:

Correct Answer: A

Rationale: The correct answer is A: Provide frequent mouthwash with normal saline. Normal saline is a gentle and effective solution for promoting oral hygiene and comfort in stomatitis. It helps to cleanse the mouth, reduce inflammation, and provide relief. Frequent mouthwash with normal saline helps to keep the oral cavity clean and maintain moisture without causing irritation. Summary: - Choice B: Applying viscous Lidocaine may provide temporary pain relief but does not address oral hygiene. - Choice C: Lemon glycerine swabs can be irritating to oral ulcers and may worsen the condition. - Choice D: Rinsing the mouth with Hydrogen Peroxide can be too harsh and may further irritate the oral ulcers.

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: Somatoform Pain Disorder. This disorder is characterized by persistent, severe pain without any identifiable physical cause. In this case, the individual's low back pain has been investigated with negative results, indicating no physical basis for the pain. This aligns with the criteria for somatoform pain disorder. A: Somatization Disorder involves a history of multiple, recurrent physical complaints across various organ systems, not just focused on pain. B: Hypochondriasis is characterized by excessive fear of having a serious illness, whereas this individual's pain is the primary concern. C: Conversion Disorder involves neurological symptoms that cannot be explained by medical evaluation, such as paralysis or blindness, which is not the case here. In summary, the individual's unexplained, persistent pain fits the criteria for Somatoform Pain Disorder, making it the correct choice among the options provided.

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.