Nursing Elites

1. Which of the basic elements of the writing process should be completed before the first draft is written?

• A. Prewriting
• B. Revising
• C. Conferencing
• D. Editing

Correct answer: A

Rationale: The correct answer is 'Prewriting.' Prewriting is the initial stage of the writing process where ideas are brainstormed, organized, and outlined before starting the first draft. This step involves activities such as researching, outlining, and planning the structure and content of the writing. Revising (Choice B), conferencing (Choice C), and editing (Choice D) are all important stages in the writing process, but they come after the initial prewriting phase. Revising involves making changes to the content, structure, and organization of the draft; conferencing involves getting feedback from peers or instructors; and editing focuses on correcting grammar, punctuation, and formatting errors. Therefore, prewriting is crucial as it lays the foundation for a successful writing process.

2. Which of the following sentences has correct pronoun-antecedent agreement?

• A. Because the students in the chemistry class did poorly on the exam, they had to take a make-up exam.
• B. Since the doctor has a lot of experience with this illness, she should know how to treat it.
• C. If the choir has a problem with my music, they can sing something else.
• D. The party of five was late for its reservation.

Correct answer: B

Rationale: Sentence B has correct pronoun-antecedent agreement with 'she' correctly referring to 'the doctor.' In sentence A, 'it' is unclear and doesn't have a clear antecedent. In sentence C, 'they' does not agree with 'choir,' which is a singular noun. In sentence D, 'their' should be 'its' to agree with the singular noun 'party.'

3. The adaptive immune system has two main branches: humoral and cell-mediated immunity. Which type of immune cell is primarily responsible for antibody production?

• A. Helper T cells
• B. Cytotoxic T cells
• C. B cells
• D. Natural killer cells

Correct answer: C

Rationale: B cells are primarily responsible for antibody production in the adaptive immune system. When activated, B cells differentiate into plasma cells, which are specialized to produce antibodies. Helper T cells play a crucial role in activating B cells, but they do not directly produce antibodies. Cytotoxic T cells are involved in cell-mediated immunity by killing infected cells, while natural killer cells are part of the innate immune system and target virus-infected and cancerous cells. Therefore, the correct answer is C (B cells) as they are directly involved in the production of antibodies, essential for humoral immunity.

4. What is the definition of the word 'haunt' in the following passage? 'From that time forward, Mr. Utterson began to haunt the door in the by street of shops.'

• A. To levitate
• B. To constantly visit
• C. To terrorize
• D. To daunt

Correct answer: B

Rationale: 'Haunt' in this context means to visit a place frequently or persistently, which aligns with Mr. Utterson's actions of regularly going to the door in the by street of shops. The other choices are incorrect because 'levitate' means to rise or float in the air, 'terrorize' means to cause extreme fear, and 'daunt' means to make someone feel intimidated or apprehensive, none of which accurately reflect the meaning of 'haunt' in this context.

5. What is the molarity of a solution made by dissolving 4.0 grams of NaCl into enough water to make 120 mL of solution? The atomic mass of Na is 23.0 g/mol, and Cl is 35.5 g/mol.

• A. 0.34 M
• B. 0.57 M
• C. 0.034 M
• D. 0.057 M

Correct answer: B

Rationale: To find the molarity, first calculate the moles of NaCl. Moles of NaCl = 4.0 g / (23.0 g/mol + 35.5 g/mol) = 0.068 mol. Next, use the formula for molarity: Molarity = moles of solute / liters of solution. Molarity = 0.068 mol / 0.120 L = 0.57 M. Therefore, the molarity of the solution is 0.57 M. Choice A, 0.34 M, is incorrect as it does not match the calculated molarity. Choice C, 0.034 M, is incorrect as it is a decimal point off from the correct molarity. Choice D, 0.057 M, is incorrect as it does not match the calculated molarity of 0.57 M.

Similar Questions