Nursing Elites

1. Which sentence uses the passive voice correctly?

• A. The letter was written by Mary.
• B. John built the house.
• C. She gave the flowers to him.
• D. They were eating dinner.

Correct answer: A

Rationale: Option A correctly uses the passive voice by placing the emphasis on the object (letter) that received the action (was written) rather than the subject performing the action. The phrase 'by Mary' indicates the agent who performed the action, making it a clear example of the passive voice structure. Choices B, C, and D are all in the active voice, where the subject performs the action directly on the object. In the context of identifying the correct usage of the passive voice, option A stands out as the only suitable example.

2. Solve for x: 3(x - 5) = 2(x + 3)

• A. x = 3
• B. x = 6
• C. x = 9
• D. x = 12

Correct answer: A

Rationale: To solve the equation 3(x - 5) = 2(x + 3) for x, start by distributing the terms inside the parentheses. This gives you 3x - 15 = 2x + 6. Next, combine like terms by moving all terms with x to one side and the constants to the other side. Subtracting 2x from both sides gives x - 15 = 6. Finally, adding 15 to both sides results in x = 21. Therefore, the correct answer is A: x = 3. Choices B, C, and D are incorrect as they do not result from the correct calculations of the equation.

3. Four friends are sharing a pizza. One friend eats half of the pizza. The other three friends equally divide the rest among themselves. What portion of the pizza did each of the other three friends receive?

• A. 1/5
• B. 1/3
• C. 1/4
• D. 1/6

Correct answer: D

Rationale: After one friend eats half of the pizza, there is half left. This remaining half is divided equally among three friends. To find the portion each of the other three friends receives, we divide 1/2 by 3, which equals 1/6. Therefore, each of the other three friends receives 1/6 of the pizza. Choice A, 1/5, is incorrect because the correct portion is 1/6. Choice B, 1/3, is incorrect as each of the three friends receives 1/6. Choice C, 1/4, is incorrect as well since the correct portion is 1/6.

4. In literature, the phrase 'a bold new world' is an example of

• A. Hyperbole
• B. Oxymoron
• C. Simile
• D. Metaphor

Correct answer: D

Rationale: The phrase 'a bold new world' is a metaphor. Metaphors make direct comparisons between two unlike things without using 'like' or 'as.' In this case, 'a bold new world' is not meant to be taken literally but is used to convey the idea of a fresh, innovative, and adventurous situation. It goes beyond a mere exaggeration (hyperbole), a contradictory phrase (oxymoron), or a comparison using 'like' or 'as' (simile), making 'metaphor' the correct choice in this context.

5. Which organ in the body is responsible for filtering toxins from the blood?

• A. Kidneys
• B. Liver
• C. Heart
• D. Lungs

Correct answer: B

Rationale: The liver is the organ responsible for filtering toxins from the blood. It plays a crucial role in detoxification by processing and eliminating harmful substances from the body. The kidneys primarily filter waste and excess substances from the blood to form urine, while the heart pumps blood throughout the body and the lungs facilitate gas exchange by oxygenating blood. Therefore, the correct answer is the liver as it is specifically involved in detoxifying the blood.

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