Nursing Elites

1. What word meaning 'once a year' fits best in the sentence: 'The _____ family reunion picnic was held at the Jones farm instead of the county park.'

• A. regular
• B. annual
• C. biennial
• D. holiday

Correct answer: B

Rationale: The word 'annual' refers to something that happens once every year. 'Regular' could mean frequent but doesn't specify a yearly event. 'Biennial' refers to something occurring every two years, while 'holiday' relates to a special day of celebration, not necessarily an annual event.

2. The first law of thermodynamics is a principle of energy conservation. It states that:

• A. Energy can be created or destroyed.
• B. The total entropy of an isolated system always decreases.
• C. Energy can neither be created nor destroyed, only transferred or transformed.
• D. The temperature of a system is directly proportional to its entropy.

Correct answer: C

Rationale: The first law of thermodynamics states that energy cannot be created or destroyed; it can only be transferred or converted from one form to another, ensuring energy conservation in any system. Choice A is incorrect because it goes against the principle of energy conservation. Choice B is incorrect as it refers to the second law of thermodynamics, which states that the total entropy of an isolated system always increases. Choice D is incorrect because the temperature of a system is not directly proportional to its entropy.

3. What is an alloy in which another metal is dissolved in mercury (Hg) called?

• A. Electrum
• B. Amalgam
• C. Solder
• D. Bronze

Correct answer: B

Rationale: An amalgam is a type of alloy where another metal is dissolved in mercury (Hg). This process forms a unique mixture that has various applications in dentistry, chemistry, and other fields. Electrum is a natural alloy of gold and silver, solder is a metal alloy used to join other metals together, and bronze is a copper-tin alloy. Therefore, the correct answer is B - Amalgam.

4. What is the best description for the word 'distal'?

• A. Receives blood from lungs
• B. Farthest from injury
• C. Closest to heart
• D. Empathetic

Correct answer: B

Rationale: The correct answer is B: 'Farthest from injury.' In medical terminology, 'distal' refers to the body part that is farthest from the point of reference or injury. The term is commonly used to describe the location of structures in relation to a point of origin or attachment. Choices A, C, and D are incorrect because 'distal' specifically denotes a spatial relationship in terms of distance from a point of reference, not blood flow, proximity to the heart, or emotional empathy.

5. _______ having trouble with _______ new dog.

• A. There, their
• B. Their, there
• C. They’re, their
• D. Their, they’re

Correct answer: C

Rationale: In this sentence, the correct choices are 'They’re' and 'their.' 'They’re' is a contraction of 'they are,' which fits the context of the sentence as it suggests ownership of the dog. 'Their' is a possessive pronoun showing ownership. Choice A is incorrect as 'there' refers to a place and doesn't make sense in this context. Choice B is incorrect as the possessive pronoun 'their' should come before the noun 'dog'. Choice D is incorrect as 'they’re' should be used before the verb 'having trouble' to form a contraction for 'they are'.

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