HESI A2 Vocabulary 2023

HESI A2 Vocabulary 2023 Related

Review HESI A2 Vocabulary 2023 related questions and content

Select the meaning of the word 'trepidation' in the sentence: 'The students approached the cadaver with some trepidation.'

  • A. Wonder
  • B. Confusion
  • C. Eagerness
  • D. Apprehension
Correct Answer: D

Rationale: In this sentence, the word 'trepidation' is used to describe the feeling the students had when approaching the cadaver. Trepidation means a feeling of fear or anxiety about something that may happen, so it aligns most closely with the meaning of 'apprehension.' The students were hesitant or worried about facing the cadaver.

Choice A ('Wonder') is incorrect as trepidation does not signify a feeling of wonder. Choice B ('Confusion') is incorrect as trepidation is not about being confused. Choice C ('Eagerness') is incorrect as trepidation is the opposite of eagerness; it indicates hesitation or anxiety, not excitement or enthusiasm.

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Which bone is shorter in the forearm?

  • A. Humerus
  • B. Radius
  • C. Scapula
  • D. Fibula
Correct Answer: B

Rationale: The correct answer is B: Radius. The forearm consists of two long bones: the radius and the ulna. The radius is located on the thumb side of the forearm and is shorter than the ulna, which is on the pinky side. The humerus is the bone located in the upper arm, the scapula is the shoulder blade bone, and the fibula is a bone in the lower leg. Therefore, they are not the shorter bone in the forearm.

What is the meaning of superfluous?

  • A. Maximum
  • B. Excessive
  • C. Insipid
  • D. Soggy
Correct Answer: B

Rationale: Superfluous means unnecessary or more than what is needed. It refers to something that is excessive or redundant. Choice B, "Excessive," is the correct synonym for superfluous. Choices A, C, and D are incorrect. "Maximum" (Choice A) means the greatest possible amount, "Insipid" (Choice C) means lacking flavor or interest, and "Soggy" (Choice D) means soaked with liquid or water.

What is another word for acrid?

  • A. Bitter
  • B. Smoky
  • C. Nimble
  • D. Severe
Correct Answer: A

Rationale: Acrid is often used to describe a sharp, unpleasant smell or taste, which is synonymous with bitterness. The word 'bitter' closely relates to the strong and sharp sensation associated with acrid qualities.
Choice B, 'Smoky,' does not capture the sharpness or unpleasantness associated with acrid, as it refers more to the presence of smoke. Choice C, 'Nimble,' and choice D, 'Severe,' are unrelated to the meaning of acrid and do not serve as synonyms in this context.

The abbreviation LBW on an infant's chart refers to the baby's ___________.

  • A. genetic makeup
  • B. feeding schedule
  • C. Babinski response
  • D. weight at birth
Correct Answer: D

Rationale: The abbreviation LBW stands for 'Low Birth Weight,' which specifically refers to the weight of the infant at birth. It is an important indicator of the baby's health and development, with low birth weight infants often requiring special medical attention and care. Choices A, B, and C are incorrect because LBW does not relate to genetic makeup, feeding schedule, or Babinski response; rather, it is a term used to describe infants who are born weighing less than normal, which can have implications for their health and require additional monitoring and support.

What is the meaning of impugn?

  • A. To instill with
  • B. To instruct about
  • C. To dispute the truth of
  • D. To lament or complain about
Correct Answer: C

Rationale: The word 'impugn' means to challenge or attack the truth, integrity, validity, or honesty of something. It is not related to instilling (A), instructing (B), lamenting, or complaining (D). Impugn specifically involves questioning the accuracy or validity of a statement or argument, making choice C the correct answer.

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