Which one of the following statements BEST describes the difference between measurement and diagnosis?

Correct Answer: A

Rationale: The correct answer is A because measurement involves quantifying and analyzing data in numerical terms to understand a phenomenon objectively. In contrast, diagnosis is the process of identifying and labeling a patient's condition based on symptoms and test results to determine the appropriate treatment plan and prognosis. Choice B is incorrect because diagnosis does not involve numerical analysis but rather focuses on identifying and classifying illnesses. Choice C is incorrect as diagnosis and measurement are distinct processes with different objectives and methods. Choice D is incorrect as SOAP notes are used in documenting patient progress and treatment, not specifically for measurement. Physical therapy guides may assist in diagnosis but are not exclusive to it.

Correct Answer: C

Rationale: The correct answer is C because Korotkoff's sounds become audible upon beginning to lower the pressure of the inflated cuff. Initially, the cuff pressure is higher than the systolic pressure, leading to the complete cessation of blood flow and no sounds. As the cuff pressure decreases, blood flow partially resumes, creating turbulent sounds during systole (phase 1) until the sounds disappear at the diastolic pressure (phase 5). Choices A and B are incorrect as sounds are not audible at full inflation or upon placement of the stethoscope. Choice D is incorrect as Korotkoff's sounds are heard throughout systole, not just during diastole.

Correct Answer: B

Rationale: The correct answer is B: Decrease his anxiety and increase trust. The primary goal when working with an actively psychotic and suspicious client is to establish a sense of safety and trust. By decreasing the client's anxiety, you can help them feel more comfortable and open to engaging in therapy. Building trust is crucial for establishing a therapeutic relationship and promoting positive outcomes. Choices A, C, and D are incorrect because promoting interaction with others, improving the relationship with parents, and encouraging participation in therapy activities are secondary goals that should come after addressing the client's anxiety and trust issues.

Correct Answer: A

Rationale: The correct answer is A: Delusion of persecution. This is because Clint's belief that the CIA is looking for him and will kill him falls under the category of delusion of persecution, where an individual believes they are being targeted, harmed, or conspired against. This delusion is common in schizophrenia. Choice B: Delusion of reference involves believing that neutral events or objects have personal significance. This is not the case in Clint's situation. Choice C: Delusion of control or influence pertains to believing that external forces are controlling one's thoughts or actions. Clint's belief does not involve control or influence. Choice D: Delusion of grandeur involves believing in one's exceptional abilities, wealth, or status. Clint's belief does not align with this type of delusion.

Correct Answer: D

Rationale: The correct answer is D because family therapy for clients with schizophrenia aims to promote family interaction and increase understanding of the illness. This is crucial for creating a supportive environment and enhancing communication within the family unit. By increasing understanding of the illness, family members can better grasp the challenges their loved one faces and provide more effective support. Choices A, B, and C are incorrect as they do not address the core focus of family therapy for schizophrenia, which is centered around improving family dynamics and educating family members about the illness to enhance the overall treatment approach.