Nursing Elites

1. Which word choices will correctly complete the sentence? Increasing the price of bus fares has had a greater effect on ridership than expected.

• A. affect; then
• B. affect; than
• C. effect; then
• D. effect; than

Correct answer: D

Rationale: In this sentence, 'effect' is the correct word as it refers to the result of increasing bus fares. Additionally, 'than' is used for making comparisons, which is appropriate in this context. 'Affect' is incorrect as it is a verb, not a noun, and 'then' is incorrect as it should be 'than' to show the comparison between the actual outcome and the expected outcome.

2. The style of this passage is most like that found in a(n)

• A. tourist guidebook
• B. health textbook
• C. encyclopedia
• D. friendly letter

Correct answer: B

Rationale: The style of the given passage is most similar to that found in a health textbook. The author presents facts and details in a structured bulleted list format, focusing on providing tips and information about eating calcium-rich foods. This style is commonly used in educational materials related to health and nutrition, making choice B the most appropriate among the options provided. Choice A, a tourist guidebook, is incorrect as the passage does not aim to guide or provide information about touristic locations. Choice C, an encyclopedia, is also incorrect as an encyclopedia typically provides comprehensive and in-depth information on various topics, which is not reflected in the passage. Choice D, a friendly letter, is incorrect as the passage does not contain personal or conversational elements that are characteristic of a friendly letter.

3. What is the name of the monthly cycle in females that prepares the body for potential pregnancy?

• A. Ovulation cycle
• B. Menstrual cycle
• C. Implantation cycle
• D. Gestation cycle

Correct answer: B

Rationale: The correct answer is B, the menstrual cycle. The menstrual cycle is the monthly series of changes that occur in the female reproductive system, preparing the body for potential pregnancy. One of the key events in this cycle is the thickening of the uterine lining in anticipation of receiving a fertilized egg. If fertilization does not occur, this thickened lining is shed during menstruation. Choices A, C, and D are incorrect. The ovulation cycle specifically refers to the release of the egg from the ovary, not the entire monthly reproductive cycle. The implantation cycle is the phase when a fertilized egg attaches to the uterine lining, not the overall monthly cycle. The gestation cycle pertains to the period of development from conception to birth, not the cycle preparing for potential pregnancy.

4. What is the process by which genetic information is used to produce proteins?

• A. Replication
• B. Transcription
• C. Translation
• D. Mutation

Correct answer: C

Rationale: A) Replication is the process by which DNA is copied to produce an identical strand of DNA. This process occurs during cell division to ensure that each daughter cell receives a complete set of genetic information. B) Transcription is the process by which genetic information from DNA is copied into a complementary RNA molecule. This RNA molecule, known as messenger RNA (mRNA), serves as a template for protein synthesis during translation. C) Translation is the process by which the genetic information carried by mRNA is decoded to produce a specific sequence of amino acids, which are then assembled into a protein. This process occurs at the ribosomes in the cytoplasm of the cell. D) Mutation refers to a change in the DNA sequence that can result in alterations to the genetic information. Mutations can occur spontaneously or be induced by external factors such as radiation or chemicals. While mutations can impact protein synthesis, they are not the process by which genetic inf

5. How is power related to energy?

• A. Power is the same as energy
• B. Energy is the rate at which work is done
• C. Power is the amount of stored energy
• D. Energy is the rate at which power is transferred

Correct answer: B

Rationale: Energy is the capacity to do work, while power is the rate at which work is done or energy is transferred. Power is the amount of energy transferred or converted per unit time. Therefore, energy is related to power as the rate at which work is done. Choice A is incorrect because power and energy are not the same; they are related concepts but represent different aspects. Choice C is incorrect because power does not refer to stored energy but rather the rate of energy transfer. Choice D is incorrect because energy is not the rate at which power is transferred, but the capacity to do work or cause change.

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