Nursing Elites

1. The test was ridiculously easy, and the entire class got every question right. Which of the following parts of speech is 'ridiculously' as used in the sentence above?

• A. Verb
• B. Interjection
• C. Adjective
• D. Adverb

Correct answer: D

Rationale: 'Ridiculously' is an adverb in this sentence, modifying the adjective 'easy.' Adverbs typically modify adjectives, verbs, or other adverbs. In this case, 'ridiculously' is describing the adjective 'easy,' indicating the degree or manner of the adjective. Choices A, B, and C are incorrect. 'Ridiculously' is not a verb (choice A) as it is not expressing an action or state. It is not an interjection (choice B) since it is not an abrupt exclamation. Also, it is not an adjective (choice C) as it is not directly modifying a noun or pronoun.

2. Which property of a substance describes its ability to conduct heat or electricity?

• A. Reactivity
• B. Conductivity
• C. Density
• D. Viscosity

Correct answer: B

Rationale: Conductivity is the correct property that describes a substance's ability to conduct heat or electricity. Reactivity is related to how readily a substance undergoes chemical reactions, not its ability to conduct heat or electricity. Density refers to the mass per unit volume of a substance, which is different from its ability to conduct heat or electricity. Viscosity measures a substance's resistance to flow, not its ability to conduct heat or electricity.

3. Does the author imply that she believes the hero should be more nuanced and less unconditionally good in U.S.-made movies?

• A. believes the hero should always appear to be morally worthy.
• B. believes the hero should never appear to be morally worthy.
• C. believes the hero should be more nuanced and less unconditionally good.
• D. believes the hero is an uninteresting character.

Correct answer: C

Rationale: The author implies that she believes the hero should be more nuanced and less unconditionally good in U.S.-made movies. This is evident from her claim that it is hard to find a movie that presents the hero as anything other than supremely morally worthy, suggesting a desire for more complexity and depth in the portrayal of the hero character. Choice A is incorrect because the author does not advocate for the hero always appearing morally worthy. Choice B is incorrect as the author does not suggest that the hero should never appear morally worthy. Choice D is incorrect as the author does not state that the hero is an uninteresting character, but rather emphasizes the need for a more nuanced portrayal.

4. What is the primary mode of CO2 transport in the body?

• A. Bicarbonate
• B. Carbamino compounds
• C. None of these
• D. Plasma

Correct answer: A

Rationale: The correct answer is A: Bicarbonate. In the body, the primary mode of CO2 transport is as bicarbonate. Carbon dioxide is converted to bicarbonate in red blood cells as part of the bicarbonate buffer system, which helps maintain the pH balance in the blood. Bicarbonate is then transported in the plasma to the lungs where it is converted back to carbon dioxide for exhalation. While carbamino compounds also play a role in CO2 transport by binding to amino groups on proteins, bicarbonate is the main mode of transport for carbon dioxide in the body. Options B, C, and D are incorrect as they do not represent the primary mechanism of CO2 transport in the body.

5. A scientist is trying to determine how much poison will kill a rat the fastest. Which of the following statements is an example of an appropriate hypothesis?

• A. Rats that are given lots of poison seem to die quickly.
• B. Does the amount of poison affect how quickly the rat dies?
• C. The more poison a rat is given, the quicker it will die.
• D. Poison is fatal to rats.

Correct answer: C

Rationale: A valid hypothesis must be a testable statement that predicts a relationship between variables. Option C is the only statement that presents a clear cause-and-effect relationship between the amount of poison given and the time it takes for the rat to die. Option A is descriptive without predicting an outcome, option B is a question rather than a statement, and option D is a general fact about poison and rats, lacking a specific hypothesis for testing.

Similar Questions