HESI A2
HESI A2 Vocabulary 2023
1. Select the meaning of the word 'reflex' in the sentence: 'The typical patellar reflex takes only 50 milliseconds between the initial tap and the leg extension.'
- A. Replication
- B. Convulsion
- C. Reaction
- D. Stretching
Correct answer: C
Rationale: In the context of the sentence, the word 'reflex' indicates a quick, automatic response by the body to a stimulus. The patellar reflex, also known as the knee-jerk reflex, involves the leg extending in response to a tap on the patellar tendon. Therefore, the word 'reaction' aligns closely with the nature of the patellar reflex in terms of a rapid and involuntary response. Choices A, B, and D are incorrect: 'Replication' does not capture the concept of a bodily response, 'convulsion' implies a sudden and uncontrollable movement which is not specific to the nature of the patellar reflex, and 'stretching' does not encompass the automatic and rapid nature of a reflex action.
2. What is another word for cicatrix?
- A. Beetle
- B. Scalpel
- C. Antidote
- D. Scar
Correct answer: D
Rationale: The correct answer is D, 'Scar.' A cicatrix is a scar, which is a mark left on the skin or within body tissue after the healing of a wound or injury. Choices A, B, and C ('Beetle,' 'Scalpel,' and 'Antidote') are incorrect as they do not represent synonyms for cicatrix.
3. What does alimentary mean?
- A. Related to nourishment
- B. Related to outflow
- C. Related to simplicity
- D. Related to protection
Correct answer: A
Rationale: The term 'alimentary' is used to describe things that are related to nourishment or the process of providing food or nourishment. It is often associated with the digestive system and the intake of food. Therefore, the correct answer is A: Related to nourishment. Choice B, 'Related to outflow,' is incorrect because alimentary is not associated with outflow but rather with intake. Choice C, 'Related to simplicity,' and choice D, 'Related to protection,' are unrelated to the meaning of alimentary.
4. Which term refers to a team captain's exaggerated claim about the number of goals he or she scored during the game?
- A. Hyperbole
- B. Validity
- C. Eulogy
- D. Simile
Correct answer: A
Rationale: The correct answer is 'Hyperbole.' Hyperbole refers to exaggerated statements or claims not meant to be taken literally. In this context, the team captain's claim about the number of goals scored is an exaggerated statement, making 'Hyperbole' the most suitable term. 'Validity' refers to the quality of being logically or factually sound and does not fit the scenario described. 'Eulogy' is a speech or piece of writing that praises someone or something, typically someone who has died, and is unrelated to the question. 'Simile' is a figure of speech involving the comparison of one thing with another thing of a different kind, used to make a description more emphatic or vivid, which is not the case in the scenario provided.
5. Select the word or phrase that means 'offspring' in the sentence: 'Progeny is a term used to describe a person’s ____.'
- A. creditors
- B. offspring
- C. hereditary disease
- D. health status
Correct answer: B
Rationale: The correct answer is B: 'offspring.' Progeny means offspring, so it is the most appropriate term to describe a person's descendants. 'Creditors' (A), 'hereditary disease' (C), and 'health status' (D) do not directly relate to the concept of progeny or offspring in this context.
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