which word is not spelled correctly in the context of the following sentence the principle role of this clinic has to do with the provision of conveni

HESI A2

HESI A2 Grammar Practice Exam

1. Which word is not spelled correctly in the context of the following sentence? The principal role of this clinic has to do with the provision of convenient care.

A. principle
B. role
C. provision
D. convenient

Correct answer: A

Rationale: In this context, 'principle' is spelled incorrectly. The correct word should be 'principal,' which means main or primary. 'Principle' refers to a fundamental truth or belief. Choice B, 'role,' is correctly spelled. Choice C, 'provision,' is also spelled correctly. Choice D, 'convenient,' is spelled correctly as well. Therefore, the correct answer is A as it is the only word spelled incorrectly in the context of the sentence.

2. Choose the meaning of the word 'waft' in the following sentence: The steady breeze caused dry leaves to waft over the creek.

A. Sink
B. Dive
C. Wave
D. Float

Correct answer: D

Rationale: In this sentence, the word 'waft' is used to describe the movement of dry leaves over the creek in response to the steady breeze. 'Waft' means to float gently through the air. The correct meaning of 'waft' in this context is to float. Choices A, B, and C are incorrect because 'sink' means to go down below the surface of something, 'dive' means to plunge headfirst into water or another substance, and 'wave' means to move one's hand to and fro in greeting or as a signal.

3. What is the correct electron configuration for nitrogen?

A. 1s² 2s²
B. 1s² 2s² 2p²
C. 1s² 2s² 2p³
D. 1s² 2s² 2p⁴

Correct answer: C

Rationale: The electron configuration of nitrogen is determined by its atomic number, which is 7. Nitrogen has 7 electrons. Following the order of filling orbitals, the electron configuration for nitrogen is 1s² 2s² 2p³. This means the first energy level is filled with 2 electrons in the 1s orbital, the second energy level is filled with 2 electrons in the 2s orbital, and 3 electrons in the 2p orbital. Each orbital can hold a specific number of electrons, and nitrogen, with its 7 electrons, fits this configuration. Choice A is incorrect because it does not account for all the electrons in the nitrogen atom. Choice B is incorrect as it only represents 6 electrons, not the 7 electrons in nitrogen. Choice D is incorrect as it represents 8 electrons, which is not the correct electron configuration for nitrogen.

4. Which of the following sentences is INCOMPLETE?

A. We sat out the next dance.
B. While the band played.
C. The band played a nice slow song.
D. Everyone enjoyed the dance.

Correct answer: B

Rationale: The correct answer is B, 'While the band played.' This is an incomplete sentence as it lacks a main clause. The other choices (A, C, D) are complete sentences with a subject and a predicate, conveying a complete thought.

5. What does 'inflamed' mean?

A. Healthy and normal
B. Reddened, swollen, and often tender
C. Discolored but not swollen
D. Hard and stiff

Correct answer: B

Rationale: The term 'inflamed' means being red, swollen, and often tender. It is a common response of the body to injury or infection, involving increased blood flow and immune cell activity. Choice A is incorrect because 'inflamed' does not describe a state of being healthy and normal. Choice C is incorrect as it only mentions discoloration without the characteristic swelling. Choice D is incorrect as 'inflamed' does not imply being hard and stiff.