Nursing Elites

1. Based on the passage, the author's attitude towards online learning is likely to be

• A. Skeptical and critical, focusing solely on its limitations and negative impacts.
• B. Enthusiastic and optimistic, overlooking any potential issues and promoting its universal adoption.
• C. Cautiously pragmatic, recognizing its valuable potential while advocating for addressing its downsides.
• D. Indifferent and neutral, lacking any strong opinion on its role in education.

Correct answer: C

Rationale: The emphasis on both benefits and challenges suggests a balanced and pragmatic perspective, aligning with C.

2. Which of the following is NOT a part of a plant cell?

• A. Cell wall
• B. Plasma membrane
• C. Vacuole
• D. Mitochondria

Correct answer: D

Rationale: Rationale: A) Cell wall: This is a structure found in plant cells that provides support and protection. B) Plasma membrane: Also known as the cell membrane, it surrounds the cell and regulates the passage of substances in and out of the cell. C) Vacuole: This is a storage organelle found in plant cells that stores water, nutrients, and waste products. D) Mitochondria: Mitochondria are membrane-bound organelles found in both plant and animal cells. They are responsible for producing energy in the form of ATP through cellular respiration. Therefore, the correct answer is D) Mitochondria, as it is a part of a plant cell.

3. Identify the reflexive pronoun in the sentence: "She prepared herself for the presentation."

• A. herself
• B. she
• C. presentation
• D. for

Correct answer: A

Rationale: "Herself" refers back to the subject "she," making it a reflexive pronoun.

4. Which statement accurately describes the electron cloud model of the atom?

• A. Electrons precisely orbit the nucleus in defined paths.
• B. Electrons occupy specific energy levels around the nucleus with varying probabilities.
• C. Electrons are clustered tightly within the nucleus.
• D. Electrons move randomly throughout the entire atom.

Correct answer: B

Rationale: Electrons occupy specific energy levels around the nucleus with varying probabilities. The electron cloud model depicts electrons existing in distinct energy levels, not fixed orbits, with probabilities of finding them in specific regions.

5. Define "acceleration" in terms of motion.

• A. Change in velocity over time
• B. Speed in a straight line
• C. Distance covered in a given time
• D. Force applied to an object

Correct answer: a

Rationale: Acceleration measures the rate of change of velocity with respect to time.

6. Muscle soreness after exercise is often caused by microscopic tears in muscle fibers. This is called

• A. Atrophy
• B. Hypertrophy
• C. Dom (Delayed Onset Muscle Soreness)
• D. Spasm

Correct answer: C

Rationale: Muscle soreness after exercise is commonly caused by microscopic tears in muscle fibers, leading to a condition known as Delayed Onset Muscle Soreness (DOMS). Atrophy refers to the shrinking of muscle due to inactivity or lack of use, which is not the cause of muscle soreness after exercise. Hypertrophy is the increase in muscle size through exercise, not related to muscle soreness. Spasm is a sudden, involuntary muscle contraction unrelated to the micro-tears that cause muscle soreness. Therefore, the correct answer is C, DOMS, as it specifically addresses the micro-tears in muscle fibers that result in post-exercise soreness.

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