Nursing Elites

1. Which of the following is not a biological macromolecule?

• A. Glycoproteins
• B. DNA
• C. Phospholipid
• D. Glucose

Correct answer: D

Rationale: Glucose is a monosaccharide, which is a simple sugar and not a macromolecule. Glycoproteins, DNA, and phospholipids are all examples of biological macromolecules. Glycoproteins are proteins covalently bonded to carbohydrates, DNA is a nucleic acid, and phospholipids are lipids that contain a phosphate group.

2. Which of the following is NOT a major division of the nervous system?

• A. Peripheral nervous system
• B. Central nervous system
• C. Somatic nervous system
• D. Autonomic nervous system

Correct answer: C

Rationale: The correct answer is C: Somatic nervous system. The major divisions of the nervous system are the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, which includes all the nerves outside of the central nervous system. The somatic nervous system, which controls voluntary movements and reflexes, is a part of the peripheral nervous system. The autonomic nervous system is another subdivision of the peripheral nervous system that regulates involuntary functions like heart rate and digestion. Therefore, the somatic nervous system is not a major division of the nervous system, making it the correct answer.

3. What is the name of the curved bone in the back that provides support and attachment for muscles?

• A. Sternum
• B. Scapula
• C. Clavicle
• D. Vertebral column

Correct answer: D

Rationale: The vertebral column, also known as the spine, is the curved bone in the back that provides support and attachment for muscles. It consists of individual vertebrae stacked on top of each other, forming a flexible and protective structure for the spinal cord. The sternum, scapula, and clavicle are bones in the chest and shoulder regions, not in the back where the vertebral column is located. Therefore, the correct answer is the vertebral column (Option D). Options A, B, and C are incorrect as they are bones situated in the chest and shoulder areas, not in the back where the vertebral column is found.

4. What are some potential applications of understanding atomic structure in modern technology?

• A. Designing new materials with tailored properties.
• B. Developing advanced electronics and nanotechnology.
• C. Improving nuclear energy production and safety.
• D. All of the above.

Correct answer: D

Rationale: Understanding atomic structure is essential for various technological advancements. Designing new materials with tailored properties necessitates knowledge of atomic structure to effectively manipulate their characteristics. Developing advanced electronics and nanotechnology involves working at the atomic level to create smaller, faster, and more efficient devices. Improving nuclear energy production and safety also heavily depends on understanding atomic structure to enhance reactor design and safety measures. Therefore, all the options provided (A, B, and C) are potential applications of understanding atomic structure in modern technology.

5. Which of the following sources would be the best to understand the suspense genre better?

• A. A public library's digital catalog
• B. The online reviews of the genre
• C. A New York Times bestseller list
• D. An encyclopedia entry about the suspense genre

Correct answer: D

Rationale: The correct answer is D, an encyclopedia entry about the suspense genre. This choice would be the best source to understand the suspense genre better as it provides a comprehensive and detailed overview of the genre's history, characteristics, and key elements. Option A, a public library's digital catalog, may list suspense novels available but does not offer in-depth information about the genre itself. Option B, online reviews of the genre, are subjective opinions and may not provide a holistic view of the genre. Option C, a New York Times bestseller list, showcases popular titles but doesn't delve into the specifics of the suspense genre.

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