Nursing Elites

1. Which of the following is considered an extensive property?

• A. Weight
• B. Density
• C. Conductivity
• D. Malleability

Correct answer: A

Rationale: Weight is correctly identified as an extensive property. Extensive properties are dependent on the amount of the substance present. Weight is directly proportional to the quantity of the substance, making it an extensive property. In contrast, density, conductivity, and malleability are intensive properties, which remain constant regardless of the amount of substance. Therefore, the correct answer is 'Weight' as it changes with the quantity of the substance, aligning with the definition of an extensive property.

2. Which of the following examples is the correct way for punctuating this quotation?

• A. "I'm not going to spoil my appetite, said Philip, as he pushed the plate of cookies away."
• B. "I'm not going to spoil my appetite" said Philip, as he pushed the plate of cookies away.
• C. "I'm not going to spoil my appetite," said Philip, "as he pushed the plate of cookies away."
• D. "I'm not going to spoil my appetite," said Philip, as he pushed the plate of cookies away.

Correct answer: D

Rationale: Option D correctly punctuates the quotation with commas separating the dialogue from the tag and action.

3. Which of the following sentences uses the most formal language?

• A. The movie was awesome!
• B. The film did not meet my expectations.
• C. I found the cinematic experience to be unsatisfactory.
• D. The flick was pretty bad.

Correct answer: C

Rationale: Option C uses formal language by employing more sophisticated vocabulary ('cinematic experience') and refraining from informal terms like 'awesome' and 'flick.' Choice A ('awesome') and Choice D ('flick') use informal language typically used in casual contexts, making them less formal. Choice B, while more formal than Choices A and D, is still less formal than Choice C due to its less sophisticated vocabulary and directness in expressing dissatisfaction compared to the refined language used in Choice C.

4. What is the process by which a cell divides to produce two daughter cells?

• A. Mitosis
• B. Meiosis
• C. Differentiation
• D. Transformation

Correct answer: A

Rationale: Mitosis is the correct answer because it is the process of cell division that results in the production of two daughter cells with identical genetic material to the parent cell. Meiosis, while also involving cell division, leads to the formation of gametes with half the number of chromosomes as the parent cell. Differentiation is the specialization of cells for specific functions, not the process of cell division. Transformation involves a cell incorporating foreign DNA into its genome, which is unrelated to the division of a cell into two daughter cells.

5. Scoliosis is a condition characterized by abnormal lateral curvature of the spine. Which part of the spine is most commonly affected?

• A. Cervical spine (neck)
• B. Thoracic spine (upper back)
• C. Lumbar spine (lower back)
• D. All of the above

Correct answer: B

Rationale: Scoliosis most commonly affects the thoracic spine, which is the upper back region. While scoliosis can potentially affect any part of the spine, the thoracic spine is the most frequently involved area. This region is more commonly affected due to the natural structural curves of the spine and the biomechanics of the thoracic area. The cervical spine (neck) and lumbar spine (lower back) can also be affected by scoliosis, but the thoracic spine is the primary area of involvement in most cases. Therefore, the correct answer is B, as it is the part of the spine most commonly affected by scoliosis.

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