Nursing Elites

1. What is the result of multiplying 7.2 by 0.34?

• A. 14.12
• B. 0.234
• C. 7.64
• D. 2.448

Correct answer: D

Rationale: To find the result of multiplying 7.2 by 0.34, multiply these two numbers: 7.2 x 0.34 = 2.448. The correct answer is 2.448. Choice A, 14.12, is incorrect as it seems to be the sum of the two numbers. Choice B, 0.234, is incorrect as it is much smaller than the expected result. Choice C, 7.64, is incorrect as it is the result of adding the two numbers rather than multiplying them.

2. Which word is used incorrectly in the following sentence? She is already an adjunct at a college in Raleigh, the capital of North Carolina.

• A. already
• B. adjunct
• C. college
• D. capital

Correct answer: C

Rationale: The word 'college' is used incorrectly in the sentence. The correct term to use in this context would be 'capital,' not 'college.' 'Capital' refers to the city that serves as the seat of government, while 'college' refers to an educational institution. The sentence should read: 'She is already an adjunct at a capital in Raleigh, the capital of North Carolina.' Choices A, B, and D are all used appropriately in the sentence.

3. What number is 6 equal to 15% of?

• A. 0.9
• B. 40
• C. 80
• D. 90

Correct answer: B

Rationale: To find the number that 6 is equal to 15% of, we set up the equation 0.15x = 6, where x is the unknown number. To solve for x, we divide 6 by 0.15, which gives us x = 40. Therefore, 6 is equal to 15% of the number 40. Choice A (0.9) is incorrect as it is not the result of dividing 6 by 0.15. Choices C (80) and D (90) are incorrect as they do not satisfy the equation 0.15x = 6.

4. What happens to messenger RNA when it reaches the cytoplasm?

• A. It attaches to a ribosome.
• B. It unzips, exposing nitrogen bases.
• C. It pairs with the DNA bases.
• D. It pulls free of the DNA strand.

Correct answer: A

Rationale: Messenger RNA (mRNA) carries genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm. When mRNA reaches the cytoplasm, it attaches to a ribosome. The ribosome functions as the site for protein synthesis through translation, where the genetic code carried by mRNA is read and translated into a specific sequence of amino acids. Choices B, C, and D are incorrect because mRNA does not unzip, expose nitrogen bases, pair with DNA bases, or pull free of the DNA strand in the cytoplasm. The primary function of mRNA in the cytoplasm is to serve as a template for protein synthesis by binding to ribosomes.

5. Which word is used incorrectly? 'Which procedure for giving injections was explained thoroughly to the student nurses.'

• A. procedure
• B. was
• C. explained
• D. thoroughly

Correct answer: B

Rationale: The correct answer is 'B - was.' In the original question, 'were' is incorrectly used as the verb, which should be singular to match the singular subject 'procedure.' The subject 'procedure' requires the singular form 'was' instead of the plural form 'were.' Choices A, C, and D are all used correctly in the sentence.

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