HESI A2 Vocabulary Quizlet

Correct Answer: C

Rationale: The correct answer is C: essential. In the context of the sentence, 'vital' means absolutely necessary or crucial for the victim's well-being. The word 'vital' emphasizes the critical importance of receiving immediate medical attention. It conveys the sense of urgency and importance in this situation. Incorrect choices: A: recommended - This choice suggests something that is advised but not necessarily crucial. It does not capture the urgent nature of the situation as conveyed by 'vital'. B: discouraged - This choice means the opposite of what 'vital' conveys. It implies that receiving medical attention is not desirable, which is not the case in the given sentence. D: sufficient - This choice implies that receiving medical attention is enough, but 'vital' goes beyond being just enough; it emphasizes the absolute necessity of immediate medical attention.

Correct Answer: B

Rationale: The correct answer is B: First. In the context of the sentence, 'initial' refers to the first examination conducted by the doctor. This term signifies the beginning or introductory stage of the examination process. The other choices are incorrect because: A: Complete - 'Initial' does not imply completion but rather the starting point. C: Incomplete - 'Initial' does not suggest incompleteness but rather the first step. D: Discharge - 'Initial' does not relate to discharge but rather the first action taken in the examination.

Correct Answer: A

Rationale: The correct answer is A: Break. A fracture refers to a break in a bone or a hard structure. This term accurately describes the physical separation or discontinuity of the material. Choice B, Brake, refers to stopping or slowing down, not relevant to the term fracture. Choice C, Cut, involves slicing through something, not necessarily causing a break. Choice D, Cure, means to heal or remedy a condition, which is unrelated to the concept of fracture. Therefore, A is the most fitting description for the term fracture.

Correct Answer: B

Rationale: The correct contraction for "They are" is B: They're. The contraction "They're" combines the pronoun "They" and the verb "are" into one word. "Their" (A) is a possessive pronoun, not a contraction. "The're" (C) is not a valid contraction in English. Option D, "No contraction used," is incorrect as there is a contraction for "They are," which is "They're."

Correct Answer: D

Rationale: The correct answer is "D: Having." In this sentence, the verb form needs to be in the present participle form to show an ongoing action. "Having" is the present participle of the verb "have," which is used to indicate an action in progress. The other choices, A: Going, B: Go, and C: Have, do not fit the context of the sentence as they do not convey the continuous nature of the action required in this sentence. "Going" is a gerund, "Go" is the base form, and "Have" is the infinitive form, none of which are suitable for expressing ongoing action in this context.