Nursing Elites

1. Which word best completes the sentence: 'The scientist conducted the experiment with _____ precision.'

• A. extreme
• B. great
• C. utter
• D. remarkable

Correct answer: C

Rationale: In this sentence, the word 'utter' best fits as it emphasizes the absolute and complete accuracy of the experiment. 'Utter' means total or complete, and in this context, it conveys a sense of total precision. Choices A, B, and D do not carry the same connotation of absolute precision. 'Extreme' and 'remarkable' may imply a high level of precision but not necessarily absolute or complete precision. 'Great' is a more general term that does not specifically emphasize the completeness of the precision required in conducting the experiment.

2. Where does fertilization of the egg by sperm typically occur?

• A. Ovary
• B. Fallopian tube
• C. Uterus
• D. Vagina

Correct answer: B

Rationale: Fertilization of the egg by sperm typically occurs in the fallopian tube. After ovulation, the egg is released from the ovary and travels through the fallopian tube, where it may encounter sperm for fertilization. The fallopian tube provides the ideal environment, including necessary nutrients and conditions, for fertilization to take place before the fertilized egg moves towards the uterus for implantation. Choices A, C, and D are incorrect because fertilization does not occur in the ovary, uterus, or vagina. The ovary releases the egg, the uterus is the site for implantation, and the vagina is part of the birth canal but not the typical site for fertilization.

3. Which of the following is NOT an effective brainstorming strategy?

• A. Making a list of possible topics/subtopics
• B. Daydreaming until inspiration strikes
• C. Freewriting, then reading over what you wrote
• D. Asking yourself who, what, where, when, why, and how

Correct answer: B

Rationale: Daydreaming is a passive process and may not always lead to concrete ideas. Effective brainstorming involves actively generating ideas through structured methods. Making a list of topics/subtopics helps organize thoughts, freewriting encourages continuous idea flow, and asking specific questions prompts deeper thinking and idea generation. Daydreaming, on the other hand, lacks structure and may not consistently yield productive results in a brainstorming session.

4. A car skids on a wet road. What is the main force preventing the car from stopping?

• A. Friction
• B. Gravitational force
• C. Normal force from the road
• D. Air resistance

Correct answer: A

Rationale: The correct answer is A: Friction. Friction is the force that opposes the motion of the car on the wet road surface, making it harder for the car to stop. When the car skids, the friction between the tires and the wet road surface is reduced, leading to a loss of traction and making it challenging for the car to come to a halt. Gravitational force (choice B) is the force that pulls objects toward each other due to gravity and does not directly impact the car's ability to stop on a wet road. The normal force from the road (choice C) is the force exerted by the road surface perpendicular to the car's tires and does not play a significant role in stopping the car. Air resistance (choice D) is the force that opposes the motion of an object through the air, but it is not the main force preventing the car from stopping on a wet road.

5. Which type of joint allows for rotational movement around a single axis?

• A. Ball-and-socket joint
• B. Pivot joint
• C. Hinge joint
• D. Saddle joint

Correct answer: B

Rationale: The correct answer is a Pivot joint. A pivot joint, like the joint in the neck, enables rotational movement around a single axis. This type of joint is crucial for allowing the head to turn from side to side. Choice A, Ball-and-socket joint, allows for movement in multiple axes due to its spherical structure, not limited to single-axis rotation. Choice C, Hinge joint, allows movement in one plane like a door hinge, but not rotational movement around a single axis. Choice D, Saddle joint, allows movement in multiple directions but is not specifically designed for rotational movement around a single axis.

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