HESI A2
Vocabulary HESI A2
1. Pulse, temperature, and respiration are known as ___________.
- A. vital signs
- B. vital statistics
- C. vital force
- D. vital capacity
Correct answer: A
Rationale: Pulse, temperature, and respiration are collectively known as vital signs. These measurements provide important information about a person's overall health status and are essential in assessing a person's well-being in various medical settings. Choice B, 'vital statistics,' is incorrect as vital statistics usually refer to data related to births, deaths, marriages, and health. Choice C, 'vital force,' is incorrect as it refers to a concept in some alternative medicine practices and is not a standard medical term for these measurements. Choice D, 'vital capacity,' is incorrect as it specifically refers to the maximum amount of air a person can expel from the lungs after a maximum inhalation, not a combination of pulse, temperature, and respiration.
2. Select the meaning of the word 'holistic' in the sentence: 'Dr. Grant ignored Mary's particular symptoms, instead administering a holistic treatment.'
- A. insensitive
- B. ignorant
- C. specialized
- D. concerned with the whole
Correct answer: D
Rationale: In this context, 'holistic' means concerned with the whole person, considering physical, mental, and social factors, rather than just addressing specific symptoms. Therefore, the correct answer is D. Choices A, B, and C are incorrect because 'holistic' does not mean insensitive, ignorant, or specialized in this context.
3. _______ having trouble with _______ new dog.
- A. There, their
- B. Their, there
- C. They’re, their
- D. Their, they’re
Correct answer: C
Rationale: In this sentence, the correct choices are 'They’re' and 'their.' 'They’re' is a contraction of 'they are,' which fits the context of the sentence as it suggests ownership of the dog. 'Their' is a possessive pronoun showing ownership. Choice A is incorrect as 'there' refers to a place and doesn't make sense in this context. Choice B is incorrect as the possessive pronoun 'their' should come before the noun 'dog'. Choice D is incorrect as 'they’re' should be used before the verb 'having trouble' to form a contraction for 'they are'.
4. To cauterize a wound is to ___________.
- A. soothe it
- B. cover it
- C. stitch it
- D. burn it
Correct answer: D
Rationale: To cauterize a wound is to use heat or a chemical to burn the wound in order to stop bleeding and prevent infection. This process helps seal off blood vessels and close the wound by burning the affected tissue. Choice A, 'soothe it,' is incorrect because cauterization involves burning the wound, which is a controlled way of treating it, not soothing it. Choice B, 'cover it,' is incorrect as cauterization involves a more aggressive approach than just covering the wound. Choice C, 'stitch it,' is incorrect as it refers to using sutures to close a wound, which is different from cauterization that involves burning the wound to seal it.
5. Which word in the sentence needs to be corrected for proper grammar?
- A. About it
- B. A
- C. With
- D. Made
Correct answer: B
Rationale: The word 'A' should be corrected to 'an' in the sentence. The sentence should read, 'The nurse made an error with the medication, so the doctor made notes about it in the patient's file.' The article 'an' is used before a noun beginning with a vowel sound, like 'error' in this case. Choices A, C, and D are grammatically correct in the sentence and do not need to be altered.
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