Nursing Elites

1. Which of the following is the main organ responsible for storing energy?

• A. Liver
• B. Heart
• C. Kidneys
• D. Adipose tissue

Correct answer: D

Rationale: Adipose tissue, commonly known as body fat, is the main organ responsible for storing energy in the form of triglycerides. It serves as a reserve of energy that can be utilized when needed. The liver primarily regulates glucose levels and stores glycogen for short-term energy needs but is not the main organ for long-term energy storage. The heart's main function is to pump blood throughout the body and is not involved in energy storage. The kidneys are essential for filtering blood and maintaining fluid balance but are not responsible for storing energy.

2. Which hormone is produced by the thyroid gland?

• A. Insulin
• B. Thyroxine
• C. Adrenaline
• D. Cortisol

Correct answer: B

Rationale: The correct answer is B: Thyroxine. The thyroid gland produces thyroxine, a hormone essential for regulating metabolism. Insulin is produced by the pancreas to regulate blood sugar levels. Adrenaline is produced by the adrenal glands to prepare the body for the 'fight or flight' response. Cortisol is produced by the adrenal cortex in response to stress, not by the thyroid gland.

3. Select the pronoun that could be used in the following sentence: Mrs. Sato, _______ lives down the street, is 99 years old.

• A. she
• B. who
• C. which
• D. whom

Correct answer: B

Rationale: The correct answer is 'B' - 'who.' 'Who' is the correct relative pronoun to introduce the clause 'who lives down the street,' providing more information about Mrs. Sato. The other choices, 'she,' 'which,' and 'whom,' are not appropriate relative pronouns for referring to a person in this context.

4. Select the meaning of the word 'intransigent' in the sentence: 'Jolie has remained intransigent in her stance on the issue.'

• A. Stubborn
• B. Indefinite
• C. Passionate
• D. Outspoken

Correct answer: A

Rationale: The correct answer is A: 'Stubborn.' In this context, 'intransigent' means refusing to change one's views or to agree about something, which aligns with the meaning of 'stubborn.' Choice B, 'Indefinite,' is incorrect as it does not capture the essence of being unyielding or uncompromising. Choice C, 'Passionate,' is incorrect as it does not convey the idea of being unwilling to change one's stance. Choice D, 'Outspoken,' is also incorrect as it does not reflect the meaning of being inflexible or obstinate.

5. Which sentence uses correct punctuation?

• A. I cooked so I could eat dinner.
• B. I cooked so, I could eat dinner.
• C. I cooked so I, could eat dinner.
• D. I cooked, so I could eat dinner.

Correct answer: D

Rationale: The correct answer is sentence D: 'I cooked, so I could eat dinner.' This sentence uses a comma correctly to separate two independent clauses, 'I cooked,' and 'so I could eat dinner.' Choice A is incorrect as it lacks punctuation to separate the clauses properly. Choice B incorrectly uses a comma after 'so,' disrupting the flow of the sentence. Choice C incorrectly places a comma after 'I,' which is not needed in this context.

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