Correct Answer: B

Rationale: Weighing the client daily at the same time each day is the most accurate method for monitoring fluid balance. Changes in body weight can reflect fluid retention or loss. Measuring and recording fluid intake and output (Choice A) is important but may not provide immediate changes in fluid status. Assessing vital signs (Choice C) can offer some information but may not be as specific to fluid status as daily weighing. Checking the client's lungs for crackles (Choice D) is more related to assessing respiratory status rather than direct fluid monitoring.

Correct Answer: D

Rationale: The correct answer is D, Forward Surgical Team (FST). The FST is indeed staffed with two surgeons, two nurse anesthetists, a medical/surgical nurse, two operating room specialists, and two practical nurses. This team is specifically trained and equipped to provide surgical intervention in austere environments where immediate medical care is needed. Choices A, B, and C do not match the personnel composition described in the question, making them incorrect. The Treatment squad typically focuses on patient care and recovery, the Area support squad provides logistical and administrative support, and the Medical service squad deals with broader medical services beyond surgical interventions.

Correct Answer: D

Rationale: Correct. Effectively managing personnel is indeed the most crucial and difficult management skill required of a practical nurse. This skill involves supervising, motivating, and coordinating the work of other healthcare staff, ensuring optimal patient care. Choices A, B, and C are important tasks but do not necessarily involve the same level of complexity and interpersonal skills required for managing personnel in a healthcare setting.

Correct Answer: C

Rationale: The correct answer is C: 'It is a circular process of continued nursing care.' The four-step method of assessment, planning, implementation, and evaluation in nursing is a continuous and cyclical process. Choice A is incorrect because the method is not solely problem-focused; it involves a comprehensive approach. Choice B is incorrect as it does not capture the cyclical nature of the process. Choice D is incorrect as the method is systematic and not based on trial-and-error but rather evidence-based practice.

Correct Answer: A

Rationale: The correct answer is A: Simple carbohydrates. Simple carbohydrates can cause rapid spikes in blood glucose levels, which can be problematic for patients with diabetes. These carbohydrates are quickly broken down and absorbed by the body, leading to sharp increases in blood sugar levels. In contrast, complex carbohydrates and fiber-rich carbohydrates are generally better choices for individuals with diabetes because they are digested more slowly, resulting in a more gradual rise in blood glucose levels. Choice B, complex carbohydrates, are a better option for diabetic patients compared to simple carbohydrates. Choice C, fiber-rich carbohydrates, can also be beneficial for individuals with diabetes as they help in regulating blood sugar levels. Choice D, all carbohydrates, is too broad of a statement as not all carbohydrates have the same impact on blood glucose levels.