Nursing Elites

1. Which of these molecules contains glucose?

• A. Proteins
• B. Lipids
• C. Nucleic acids
• D. Carbohydrates

Correct answer: D

Rationale: Glucose is a type of simple sugar and is classified as a carbohydrate. It is commonly found in various carbohydrate-containing foods such as fruits, vegetables, grains, and sugary snacks. Therefore, the molecule containing glucose would be a carbohydrate, making choice D the correct answer. Proteins (choice A) are made up of amino acids, lipids (choice B) are fats, and nucleic acids (choice C) are DNA and RNA, none of which contain glucose.

2. How many pounds are there in 8 kilograms?

• A. 3.6 pounds
• B. 16 pounds
• C. 16.6 pounds
• D. 17.6 pounds

Correct answer: B

Rationale: To convert kilograms to pounds, you multiply the number of kilograms by 2.20462. Therefore, 8 kilograms is equal to 8 x 2.20462 = 17.63696 pounds, which can be rounded to 16 pounds. Choice A is incorrect as it is not the correct conversion. Choice C is close to the correct answer but slightly higher. Choice D is incorrect as it is higher than the correct conversion.

3. Choose the meaning of the word 'riddled' in the following sentence: 'The cavity, once opened, proved to be riddled with infection.'

• A. Challenged
• B. Overrun
• C. Separated
• D. Complete

Correct answer: B

Rationale: The word 'riddled' in this context means filled with or affected by (something undesirable) to a great degree, which aligns with the definition of 'overrun.' In this sentence, the cavity is described as being full of infection, indicating that the infection has spread extensively throughout. 'Challenged' (choice A) implies being tested or provoked, which is not the meaning conveyed by 'riddled.' 'Separated' (choice C) means divided or isolated, which does not fit the context of the sentence. 'Complete' (choice D) means finished or whole, which is the opposite of what is described in the sentence where the cavity is full of infection.

4. What word is used incorrectly in the following sentence: 'Whoever wrote the letter forgot to sign their name.'

• A. Whoever
• B. wrote
• C. their
• D. name

Correct answer: C

Rationale: The word 'their' is used incorrectly in the sentence because it is a plural pronoun while 'Whoever' is singular. In this case, 'his or her' should be used instead of 'their' to maintain subject-verb agreement. The other choices 'Whoever,' 'wrote,' and 'name' are used correctly in the sentence.

5. Select the phrase that will make this sentence grammatically correct. Once they pass the exam, the students ___________.

• A. being certified
• B. have been certified
• C. will be certified
• D. are certifying

Correct answer: C

Rationale: The correct answer is 'will be certified' because it correctly indicates the future tense of the action of certifying the students after they pass the exam. This phrase accurately conveys the timing of the certification process in relation to the completion of the exam. Choice A 'being certified' is incorrect as it does not specify the future tense, while choice B 'have been certified' is incorrect as it indicates a past action. Choice D 'are certifying' is incorrect as it suggests the certification is currently happening, which is not the intended meaning in the sentence.

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