Nursing Elites

1. Convert 3/4 to a decimal.

• A. 0.75
• B. 0.5
• C. 0.65
• D. 0.85

Correct answer: A

Rationale: To convert a fraction to a decimal, divide the numerator by the denominator. In this case, 3 divided by 4 is equal to 0.75. Therefore, the correct answer is A. Choices B, C, and D are incorrect because they do not represent the equivalent decimal value of 3/4. 0.5 is the decimal equivalent of 1/2, 0.65 is the decimal equivalent of 13/20, and 0.85 is the decimal equivalent of 17/20.

2. Which of the following words fits best in the following sentence? ___________ having finished her coursework, Lorene expects to spend another year on campus.

• A. Despite
• B. Although
• C. Thus
• D. However

Correct answer: A

Rationale: The correct answer is 'Despite.' 'Despite' is the best word to use in the sentence because it shows a contrast between Lorene having finished her coursework and her expectation to spend another year on campus. The word 'Despite' signals that there is an unexpected or contrary situation, emphasizing the contradiction between the two parts of the sentence. 'Although' (choice B) introduces a contrast but is not as strong as 'Despite' in highlighting the contradiction. 'Thus' (choice C) and 'However' (choice D) do not convey the intended contrast needed in this context, making them incorrect choices.

3. Teresa began collecting baseball cards exactly 8 months ago, and in that time, she has collected 144 cards. On average, how many baseball cards has she collected per month?

• A. 12
• B. 16
• C. 18
• D. 22

Correct answer: C

Rationale: Teresa collected 144 baseball cards in 8 months. To find the average number of cards collected per month, we divide the total number of cards by the total months: 144 cards ÷ 8 months = 18 cards per month. Therefore, on average, Teresa has collected 18 baseball cards per month. Choice A (12), Choice B (16), and Choice D (22) are incorrect as they do not match the correct calculation based on the information provided in the question.

4. Which of the following represents a hydride ion?

• A. H⁻
• B. H⁺
• C. OH⁻
• D. HCl

Correct answer: A

Rationale: The hydride ion is denoted by H⁻, indicating that it has gained an extra electron to complete its valence shell, resulting in a full octet and a net charge of -1. This ion is commonly found in metal hydrides and plays a significant role in various chemical reactions. Option B, H⁺, represents a proton with a positive charge. Option C, OH⁻, represents the hydroxide ion, consisting of oxygen and hydrogen. Option D, HCl, is a compound composed of hydrogen and chlorine ions, not a hydride ion.

5. If you give a patient medication BID, you give it ___________.

• A. as needed
• B. every two hours
• C. twice daily
• D. with food

Correct answer: C

Rationale: BID stands for 'bis in die' in Latin, which translates to 'twice a day' in English. Therefore, when medication is prescribed to be given BID, it should be administered twice daily. Choice A, 'as needed,' does not correspond to a specific dosing frequency like BID. Choice B, 'every two hours,' indicates a different dosing schedule that is more frequent than BID. Choice D, 'with food,' refers to the administration instructions related to meals and is not the correct interpretation of BID.

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