Nursing Elites

1. A couple dining at a restaurant receives a bill for $28.40. They wish to leave a 10% tip. Which of the following is the estimated gratuity?

• A. $4.00
• B. $6.00
• C. $2.50
• D. $3.00

Correct answer: D

Rationale: To calculate a 10% tip on a bill of $28.40, you would first find 10% of $28.40, which is $2.84. Since you typically round up when leaving a tip, the estimated gratuity would be $3.00. Option A is incorrect as it is too high for a 10% tip. Option B is incorrect as it is too high. Option C is incorrect as it is too low for a 10% tip. Therefore, the correct answer is $3.00.

2. What is the overall median of Dwayne's current scores: 78, 92, 83, 97?

• A. 19
• B. 85
• C. 83
• D. 87.5

Correct answer: B

Rationale: To find the median of a set of numbers, first arrange the scores in ascending order: 78, 83, 92, 97. Since there is an even number of scores, we find the median by taking the average of the two middle values. In this case, the middle values are 83 and 92. Calculating (83 + 92) / 2 = 85, we determine that the overall median of Dwayne's scores is 85. Choice A (19) is incorrect as it does not correspond to any value in the given set of scores. Choice C (83) is the median of the original set but not the overall median once arranged. Choice D (87.5) is the average of all scores but not the median.

3. Which state of matter has both a definite volume and a definite shape?

• A. Solid
• B. Liquid
• C. Gas
• D. Plasma

Correct answer: A

Rationale: The correct answer is 'Solid.' Solids have both a definite volume and a definite shape because the particles are closely packed together and vibrate in fixed positions. This close arrangement of particles allows solids to maintain their shape and volume, unlike liquids and gases which do not have a definite shape. Liquids take the shape of their container but have a definite volume. Gases, on the other hand, do not have a definite shape or volume as they expand to fill the space available to them. Plasma is a high-energy state of matter where atoms are stripped of their electrons and is not characterized by definite shape or volume.

4. What is an actuary?

• A. A doctor who works in a hospital.
• B. The same as a hospitalist.
• C. An insurance agent who works in a hospital.
• D. A person who assesses insurance risks and premiums.

Correct answer: D

Rationale: An actuary is a person who assesses insurance risks and premiums. This is the primary role of an actuary, involving the analysis of financial consequences of risk. Choice A is incorrect as actuaries are not medical professionals. Choice B is incorrect as a hospitalist is a physician who works in a hospital, not related to actuarial work. Choice C is incorrect as actuaries are not insurance agents; they focus on risk assessment and not sales.

5. Julia Robinson, an avid photographer in her spare time, was able to capture stunning shots of the local wildlife on her last business trip to Australia. Which of the following is an adjective in the preceding sentence?

• A. Time
• B. Capture
• C. Avid
• D. Photographer

Correct answer: C

Rationale: The correct answer is 'C: Avid.' In the sentence, 'avid' describes Julia Robinson as someone who is enthusiastic and passionate about photography in her spare time. Adjectives are words that modify or describe nouns, and in this case, 'avid' modifies the noun 'photographer.' Choice A, 'Time,' is a noun and does not describe or modify any other word in the sentence. Choice B, 'Capture,' is a verb indicating an action taken by Julia Robinson. Choice D, 'Photographer,' is a noun identifying the role or occupation of Julia Robinson, not describing her in this context.

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