Nursing Elites

1. In the sentence 'The flustered man watched the train as it pulled out of the station,' which of the following is the simple subject?

• A. man
• B. the flustered man
• C. watched
• D. train

Correct answer: A

Rationale: The simple subject is the noun or pronoun that the sentence is about. In this sentence, the subject is 'man' because it is the entity performing the action of watching. 'The flustered man' is a noun phrase but not the simple subject as it includes an article and an adjective. 'Watched' is a verb and 'train' is the object of the action, not the subject. Therefore, 'man' is the correct simple subject in this sentence.

2. Which of the following sentences best represents style and clarity of expression?

• A. Without adequate preparation, the test was likely to be a failure for Zara.
• B. The test was likely to be a failure for Zara without adequate preparation.
• C. Without adequate preparation, Zara expected to fail the test.
• D. Zara expected to fail the test without adequate preparation.

Correct answer: C

Rationale: Choice C, 'Without adequate preparation, Zara expected to fail the test,' is the best option as it maintains clarity and conciseness. The subject 'Zara' is directly linked to the action 'expected to fail the test' with the cause 'Without adequate preparation' clearly stated at the beginning. This structure enhances the flow of the sentence and makes it easier to understand. Choices A, B, and D are less clear as they place the cause and effect in less optimal positions, resulting in a less effective and concise expression of the idea.

3. Which organ produces insulin, a hormone responsible for regulating blood sugar levels?

• A. Parathyroid gland
• B. Pancreas
• C. Thymus gland
• D. Ovaries

Correct answer: B

Rationale: Insulin is a hormone produced by the pancreas. Beta cells located in the islets of Langerhans within the pancreas are responsible for insulin production. Insulin plays a crucial role in regulating blood sugar levels by promoting the uptake of glucose into cells, thereby maintaining blood sugar levels within a normal range. Choices A, C, and D are incorrect because the parathyroid gland is primarily involved in regulating calcium levels, the thymus gland is involved in immune function, and the ovaries are involved in reproductive functions, not insulin production for blood sugar regulation.

4. What are the two primary functions of the respiratory system?

• A. Delivering nutrients and removing CO2
• B. Delivering O2 and removing CO2, maintaining blood pH
• C. Maintaining blood pH and delivering nutrients
• D. Delivering O2 and nutrients to the cells

Correct answer: B

Rationale: The correct answer is B. The respiratory system's primary functions include delivering oxygen (O2) to the body's cells for cellular respiration and removing carbon dioxide (CO2), thereby aiding in the maintenance of blood pH. These functions are crucial for gas exchange and the overall metabolic processes within the body. Choice A is incorrect as the respiratory system primarily delivers O2, not nutrients, and removes CO2, not delivering it. Choice C is incorrect as while the respiratory system helps maintain blood pH by removing CO2, it does not primarily deliver nutrients. Choice D is incorrect as it combines the functions of delivering O2 and nutrients, which are distinct roles of different systems in the body.

5. Which of the following structures is present in the sentence: “The tall man wearing a black raincoat, a yellow hat, and one red shoe entered the restaurant, walked to the back, and sat down alone at the smallest table farthest away from the staff and other patrons.”?

• A. Simple
• B. Complex
• C. Compound
• D. Compound-complex

Correct answer: B

Rationale: The sentence is considered a complex sentence because it consists of an independent clause ('The tall man entered the restaurant, walked to the back, and sat down alone at the smallest table farthest away from the staff and other patrons') and a dependent clause beginning with 'wearing a black raincoat, a yellow hat, and one red shoe.' The dependent clause cannot stand alone as a complete sentence. Choice A is incorrect because a simple sentence contains only one independent clause. Choice C is incorrect as a compound sentence consists of two or more independent clauses. Choice D is incorrect as a compound-complex sentence contains two or more independent clauses and at least one dependent clause.

Similar Questions