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: D

Rationale: The correct answer is D, Forward Surgical Team (FST). The FST is staffed with two surgeons, two nurse anesthetists, a medical/surgical nurse, two operating room specialists, and two practical nurses. This specialized team is designed to provide immediate surgical care close to the frontline.

Choices A, B, and C are incorrect as they do not match the specific composition of personnel described in the question.

Correct Answer: D

Rationale: The correct interventions to include in the plan of care for a client with fluid volume deficit are monitoring vital signs every two hours until stable, weighing the client in the same clothing at the same time daily, and assessing skin turgor. These interventions are crucial for managing and detecting fluid volume changes. Administering mouth care every eight hours is not directly related to managing fluid volume deficit and does not address the key aspects of monitoring and assessing fluid status, making it an incorrect choice.

Correct Answer: C

Rationale: The correct answer is C. Smoking, especially in clients over 30, increases the risk of thromboembolic events, making oral contraceptives contraindicated.
Choice A is incorrect as age alone is not a contraindication for oral contraceptives.
Choice B is incorrect as having multiple pregnancies is not a contraindication for oral contraceptives.
Choice D is incorrect as borderline hypertension is not a strict contraindication for oral contraceptives.

Correct Answer: D

Rationale: Enteral feedings are commonly used in patients with Crohn's disease during acute exacerbations to provide adequate nutrition while resting the bowel. Acute cholecystitis, hepatic encephalopathy, and ulcerative colitis in remission wouldn't typically require enteral feedings as the primary nutritional support. Acute cholecystitis may necessitate fasting and intravenous fluids, hepatic encephalopathy may require dietary modifications but not enteral feedings, and patients with ulcerative colitis in remission usually have their nutritional needs met through a regular diet.