select the word that makes the following sentence grammatically correct the intern had to select three specialties

HESI A2

HESI A2 Grammar Practice Test

1. Select the word that makes the following sentence grammatically correct. The intern had to select _________ three specialties.

A. among
B. between
C. with
D. along

Correct answer: A

Rationale: The correct answer is A, 'among'. When choosing from more than two items, the preposition 'among' is used. In this case, 'among' is the appropriate choice as the intern had to select from three specialties, indicating a selection from a group rather than a choice between two specific options. Choice B, 'between', is incorrect because it is used when choosing between two items. Choice C, 'with', and choice D, 'along', are also incorrect as they do not convey the idea of choosing from a group of items.

2. Which system does the gall bladder belong to?

A. endocrine system
B. urinary system
C. digestive system
D. nervous system

Correct answer: C

Rationale: The gall bladder is part of the digestive system. Its primary function is to store and concentrate bile produced by the liver and release it into the small intestine to aid in the digestion of fats. This process facilitates the breakdown and absorption of fats from the food we consume. Choices A, B, and D are incorrect as the gall bladder is not associated with the endocrine, urinary, or nervous systems.

3. He ___________ football games.

A. Never almost attends
B. Almost attends never
C. Attends almost never
D. Almost never attends

Correct answer: D

Rationale: The correct answer is 'Almost never attends.' In English, adverbs like 'almost' usually come before the main verb in a sentence. In this case, the adverb 'almost' should precede the verb 'attends.' Therefore, the correct word order is 'Almost never attends,' indicating that he rarely goes to football games. Choices A, B, and C have incorrect word order for the adverb 'almost' in relation to the verb 'attends,' making them grammatically incorrect and not conveying the intended meaning.

4. A hemostat would be used to limit ___________.

A. pain
B. bleeding
C. fever
D. coughing

Correct answer: B

Rationale: A hemostat is a surgical tool used to limit or control bleeding by clamping blood vessels during a surgical procedure. It helps to prevent excessive blood loss and maintain a clear surgical field, making it an essential instrument for managing bleeding during surgeries. Choices A, C, and D are incorrect as a hemostat is not used to limit pain, fever, or coughing, but specifically to control or limit bleeding.

5. Which type of chemical reaction involves two ionic compounds where the reactants yield 'switched partners'?

A. Single replacement
B. Double replacement
C. Synthesis
D. Decomposition

Correct answer: B

Rationale: The correct answer is 'Double replacement.' In a double replacement reaction, two ionic compounds react by exchanging ions, resulting in the formation of two new compounds where the positive and negative ions have 'switched partners.' This type of reaction is characterized by the exchange of ions between the reactants. Choice A, 'Single replacement,' involves an element replacing another in a compound, not the exchange of partners like in the given scenario. Choice C, 'Synthesis,' is the combination of two or more substances to form a more complex product, not involving the exchange of partners. Choice D, 'Decomposition,' is the breakdown of a compound into simpler substances, which is different from the scenario described in the question.