Nursing Elites

1. How long can Vitamin A be stored in the liver for at least?

• A. 1 month.
• B. 6 months.
• C. 1 year.
• D. 18 months.

Correct answer: C

Rationale: Vitamin A can be stored in the liver to meet basic needs for at least 1 year. This storage capacity allows the body to have a reserve of Vitamin A to sustain its needs over an extended period. Choices A, B, and D are incorrect because they underestimate the storage capacity of Vitamin A in the liver, which can last longer than these durations.

2. Induction of vomiting is indicated for the accidental poisoning patient who has ingested.

• A. Rust remover C. toilet bowl cleaner
• B. Gasoline D. aspirin
• C.
• D.

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

3. How many calories does one pound of fat equal?

• A. 1500 calories
• B. 2500 calories
• C. 3500 calories
• D. 5000 calories

Correct answer: C

Rationale: One pound of body fat is equivalent to approximately 3500 calories. This is a generally accepted caloric value used in nutrition and weight management. It's important to note that this is an estimation and individual variations may occur. Choice A (1500 calories), Choice B (2500 calories), and Choice D (5000 calories) are incorrect because they do not match the generally accepted caloric value of 3500 calories for one pound of body fat.

4. A client has acute dysphagia. Which of the following nursing interventions should be included in the plan of care?

• A. Providing a straw for consumption of liquids
• B. Encouraging larger bites
• C. Placing the client in semi-Fowler's position during meals
• D. Instructing the client to tilt head forward when swallowing

Correct answer: C

Rationale: Placing the client in semi-Fowler's position during meals is the correct intervention for a client with acute dysphagia. This position helps prevent aspiration by facilitating swallowing. Providing a straw for consumption of liquids (Choice A) can increase the risk of aspiration and is not recommended for clients with dysphagia. Encouraging larger bites (Choice B) can also increase the risk of choking and aspiration. Instructing the client to tilt the head forward when swallowing (Choice D) is not the recommended technique for managing dysphagia as it does not address the underlying issue effectively.

5. Where should a nurse auscultate the apex beat?

• A. At the fifth intercostal space, along the midclavicular line
• B. At the mid-sternum
• C. 2 inches to the left of the lower end of the sternum
• D. 1 inch to the left of the xiphoid process

Correct answer: A

Rationale: The correct location to auscultate the apex beat is at the fifth intercostal space, along the midclavicular line. This is where the apical impulse, also known as the point of maximal impulse (PMI), can be best heard. Choices B, C, and D are incorrect anatomical locations for auscultating the apex beat, which makes them incorrect choices. Auscultating at the correct location allows healthcare providers to assess the heart's function and detect any abnormalities in heart sounds, which is crucial for comprehensive patient care.

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