Nursing Elites

1. Enteral feedings may be appropriate for patients with:

• A. Acute cholecystitis
• B. Hepatic encephalopathy
• C. Ulcerative colitis in remission
• D. Acute exacerbation of Crohn’s disease

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.

2. Which electrolyte imbalance is a potential side effect of diuretics?

• A. Hyperkalemia
• B. Hypercalcemia
• C. Hypomagnesemia
• D. Hypokalemia

Correct answer: D

Rationale: The correct answer is D, Hypokalemia. Diuretics commonly cause hypokalemia due to increased urinary excretion of potassium. Hyperkalemia (Choice A) is the opposite, characterized by high potassium levels and is not typically associated with diuretics. Hypercalcemia (Choice B) is an elevated calcium level, which is not a common side effect of diuretics. Hypomagnesemia (Choice C) is low magnesium levels, which can be a side effect of diuretics, but the most common electrolyte imbalance associated with diuretics is hypokalemia.

3. Which vitamin deficiency is commonly associated with prolonged antibiotic use?

• A. Vitamin A
• B. Vitamin B6
• C. Vitamin C
• D. Vitamin K

Correct answer: D

Rationale: The correct answer is Vitamin K. Prolonged antibiotic use can disrupt the gut flora, which is responsible for synthesizing Vitamin K. This disruption can lead to a Vitamin K deficiency and an increased risk of bleeding. Vitamin A, B6, and C deficiencies are not typically associated with prolonged antibiotic use.

4. The system used at the division level and forward comprises six basic modules. Which module is composed of four medical specialists and two vehicles?

• A. Patient holding squad
• B. Surgical squad
• C. Ambulance squad
• D. Area support squad

Correct answer: C

Rationale: The Ambulance Squad is the module composed of four medical specialists and two vehicles. This squad is responsible for providing medical care during transportation. Choices A, B, and D are incorrect as they do not match the description provided in the question. The Patient Holding Squad focuses on a different aspect of patient care, the Surgical Squad is more specialized in surgical procedures, and the Area Support Squad provides a different type of support.

5. In supply and equipment management, what is the FIRST step in the procurement process?

• A. Keep hand receipts up to date
• B. Establish requirements
• C. Requisition supplies and equipment through the proper channels
• D. Properly receive, inspect, and store required items

Correct answer: B

Rationale: The correct answer is B: Establish requirements. In the procurement process, the initial step involves determining and establishing the requirements for the supplies and equipment needed. This step is crucial as it sets the foundation for the entire procurement process by outlining the specific needs and specifications. Choice A, 'Keep hand receipts up to date,' is not the first step but rather a later administrative task. Choice C, 'Requisition supplies and equipment through the proper channels,' comes after establishing requirements. Choice D, 'Properly receive, inspect, and store required items,' is the final step in the procurement process, focusing on the physical receipt and handling of the procured items.

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