HESI A2
Vocabulary HESI A2 Practice Test
1. What does it mean to critique something?
- A. Dislike
- B. Appraise
- C. Ignore
- D. Condemn
Correct answer: B
Rationale: To critique something means to evaluate or appraise it, looking at its strengths and weaknesses. Choice A, 'Dislike,' is incorrect because critiquing involves a more detailed analysis than simply expressing a negative feeling. Choice C, 'Ignore,' is incorrect as critiquing involves paying attention and analyzing the subject, not disregarding it. Choice D, 'Condemn,' is incorrect as it implies a strong disapproval rather than a thoughtful evaluation.
2. Which cranial bone is the ___________?
- A. partial
- B. parietal
- C. pariah
- D. parhelion
Correct answer: B
Rationale: The correct answer is B. parietal. The parietal bone is one of the eight bones that form the human skull. It is located near the top of the skull and forms the sides and roof of the cranium. The parietal bones come together at the top of the skull in a structure called the sagittal suture. Choices A, C, and D are incorrect as they do not refer to any cranial bone. 'Partial' means incomplete, 'pariah' refers to an outcast or social reject, and 'parhelion' is a bright spot appearing on either side of the sun.
3. Which word names a medicine whose purpose is to induce vomiting?
- A. Laxative
- B. Emetic
- C. Vaccine
- D. Analgesic
Correct answer: B
Rationale: The correct answer is B, 'Emetic.' An emetic is a medication specifically designed to induce vomiting. This helps the body expel toxic substances or clear the stomach. Choice A, 'Laxative,' aids in relieving constipation by promoting bowel movements, not inducing vomiting. Choice C, 'Vaccine,' is a substance used to stimulate the immune system against specific diseases, not to induce vomiting. Choice D, 'Analgesic,' refers to a medication used to relieve pain, not to induce vomiting. Therefore, options A, C, and D are incorrect in the context of inducing vomiting.
4. What does concave mean?
- A. Rounded inward
- B. Rounded outward
- C. Straight
- D. Flat
Correct answer: A
Rationale: Concave means rounded inward. When something is concave, it curves inwards like the interior of a bowl. Choice B, 'Rounded outward,' is incorrect as this describes a convex shape, not concave. Choice C, 'Straight,' is incorrect as concave refers to a curved shape, not a straight one. Choice D, 'Flat,' is also incorrect as it does not describe the inward curve characteristic of concave shapes.
5. Select the meaning of the word 'overt' in the sentence: 'Despite the absence of overt signs, Dr. Harris suspected Alicia might be suffering from the flu.'
- A. concealed
- B. apparent
- C. expert
- D. delectable
Correct answer: B
Rationale: The correct answer is B: 'apparent.' In the given sentence, 'overt' is used to describe signs that are evident or obvious. It indicates that Dr. Harris suspected Alicia might have the flu even though there were no clear or overt signs present. Choice A, 'concealed,' is incorrect as it means hidden or not easily visible, which is the opposite of 'overt.' Choices C and D, 'expert' and 'delectable,' are unrelated to the meaning of 'overt' in this context.
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