Nursing Elites

1. Which bone is shorter in the forearm?

• A. Humerus
• B. Radius
• C. Scapula
• D. Fibula

Correct answer: B

Rationale: The correct answer is B: Radius. The forearm consists of two long bones: the radius and the ulna. The radius is located on the thumb side of the forearm and is shorter than the ulna, which is on the pinky side. The humerus is the bone located in the upper arm, the scapula is the shoulder blade bone, and the fibula is a bone in the lower leg. Therefore, they are not the shorter bone in the forearm.

2. What does inhibiting mean?

• A. Blocking
• B. Hindering
• C. Energizing
• D. Slowing down improvement

Correct answer: B

Rationale: The correct answer is B: 'Hindering.' Inhibiting means to hinder or slow down a process rather than actively block or energize it. Hindering implies causing a delay or obstruction, which aligns closely with the meaning of inhibiting. Choices A and C are incorrect because inhibiting does not necessarily mean completely blocking or energizing a process. Choice D is incorrect as it specifically mentions improvement, which is not always the focus of inhibiting.

3. What is the mathematical expression for work (W)?

• A. W = F / d
• B. W = F x d
• C. W = d / F
• D. W = F^2 x d

Correct answer: B

Rationale: The correct formula for work (W) is given by the equation W = F x d, where F represents force and d represents the displacement in the direction of the force. Work is calculated by multiplying the force applied by the distance over which the force is applied. Choice A (W = F / d) is incorrect as work is not calculated by dividing force by distance. Choice C (W = d / F) is incorrect because work is not calculated by dividing distance by force. Choice D (W = F^2 x d) is incorrect as work is not calculated by squaring the force and then multiplying by distance.

4. Which word is used incorrectly in the following sentence? Fredericka always orders pancakes, but Louis prefers waffles.

• A. always
• B. orders
• C. but
• D. prefer

Correct answer: D

Rationale: The word 'prefer' should be changed to 'prefers' to match the singular subject 'Louis.' The correct sentence should be: 'Fredericka always orders pancakes, but Louis prefers waffles.' Choice A 'always,' Choice B 'orders,' and Choice C 'but' are used correctly in the sentence and do not need any corrections.

5. A female ran a 24-mile course. Her first 6 miles took 1 hour, the second set of 6 miles took 1.2 hours, the third set of 6 miles took 1.5 hours, and the fourth set of 6 miles took 1.6 hours. How long did it take her to complete the course?

• A. 5.3 hours
• B. 4.5 hours
• C. 6 hours
• D. 7 hours

Correct answer: A

Rationale: To find the total time taken, add the time for each segment: 1 hour + 1.2 hours + 1.5 hours + 1.6 hours = 5.3 hours. Therefore, it took her 5.3 hours to complete the course. The other choices are incorrect because they do not accurately reflect the cumulative time calculated based on the given information.

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