Nursing Elites

1. What is the function of the liver in the body?

• A. To filter blood
• B. To produce bile and detoxify substances
• C. To produce insulin
• D. To produce red blood cells

Correct answer: B

Rationale: The correct answer is B: 'To produce bile and detoxify substances.' The liver's primary functions include producing bile, which aids in the digestion and absorption of fats, and detoxifying harmful substances in the blood. While the liver does play a role in blood filtration, its key functions are related to bile production and detoxification. Choices C and D are incorrect because the liver does not produce insulin (produced by the pancreas) or red blood cells (produced in the bone marrow).

2. To cauterize a wound is to ___________.

• A. soothe it
• B. cover it
• C. stitch it
• D. burn it

Correct answer: D

Rationale: To cauterize a wound is to use heat or a chemical to burn the wound in order to stop bleeding and prevent infection. This process helps seal off blood vessels and close the wound by burning the affected tissue. Choice A, 'soothe it,' is incorrect because cauterization involves burning the wound, which is a controlled way of treating it, not soothing it. Choice B, 'cover it,' is incorrect as cauterization involves a more aggressive approach than just covering the wound. Choice C, 'stitch it,' is incorrect as it refers to using sutures to close a wound, which is different from cauterization that involves burning the wound to seal it.

3. Which phrase should be moved to improve sentence clarity? 'He opened the door slowly, trying not to wake the baby.'

• A. 'Trying not to wake the baby,' he slowly opened the door
• B. 'He opened the door,' trying not to wake the baby
• C. 'He opened the door slowly,' trying not to wake the baby
• D. 'Slowly trying not to wake the baby,' he opened the door

Correct answer: A

Rationale: Placing 'trying not to wake the baby' at the beginning as in option A clarifies the purpose of the action right away, improving the sentence's flow.

4. Which of the following organisms would not have eukaryotic cells?

• A. Bacteria
• B. Dog
• C. Human
• D. Onion

Correct answer: A

Rationale: The correct answer is A, Bacteria. Bacteria do not have eukaryotic cells. They are single-celled organisms with prokaryotic cells. Dogs, humans, and onions are all multicellular organisms that possess eukaryotic cells. Therefore, choices B, C, and D have eukaryotic cells and are not the correct answer.

5. Which might be a good title for this passage?

• A. “Everyone Should Run Barefoot”
• B. “How to Prevent Running Injuries”
• C. “Modern Road Surfaces Versus Barefoot Running”
• D. “The Debate over Barefoot Running”

Correct answer: D

Rationale: The title "The Debate over Barefoot Running" encapsulates the central theme of the passage, which explores both the advantages and disadvantages of barefoot running. It effectively summarizes the discussions around differing opinions and the lack of consensus on this topic. Other titles do not accurately reflect the primary focus of the essay, making D the most suitable choice.

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