HESI A2
HESI A2 Vocabulary Quizlet
1. Which sentence is NOT GRAMMATICALLY CORRECT?
- A. Because he did not examine the patient, the healthcare provider prescribed her with the wrong medication.
- B. The nurse decided to bathe the client, then trim his nails.
- C. The dietician, through negligence, made a mistake with the diet plan.
- D. Since the child was feeling ill, the nurse sent him home.
Correct answer: B
Rationale: Choice B is incorrect due to the use of 'than' instead of 'then.' The correct word in this context is 'then' to indicate the order of actions. Choices A, C, and D are all grammatically correct. In choice A, the sentence structure is correct with a clear cause-effect relationship. Choice C is grammatically sound, describing the dietician's mistake. Choice D is also grammatically correct, showing a cause (the child feeling ill) leading to an effect (the nurse sending him home).
2. The student _____ for the final exam.
- A. was preparing
- B. was studying
- C. had studied
- D. is studying
Correct answer: B
Rationale: In the given sentence, the past continuous tense 'was studying' is the most appropriate choice to indicate an ongoing action in the past. 'Was preparing' (choice A) implies a completed action rather than an ongoing one. 'Had studied' (choice C) is past perfect tense, which is not suitable for indicating an ongoing action. 'Is studying' (choice D) is present continuous tense and does not fit the past context of the sentence.
3. What is the process of digestion?
- A. Production of enzymes
- B. The mechanical and chemical breakdown of food
- C. Absorption of nutrients in the blood
- D. Movement of enzymes
Correct answer: B
Rationale: The correct answer is B: The mechanical and chemical breakdown of food. Digestion involves breaking down food mechanically and chemically into smaller components for absorption by the body. This process occurs in the digestive system, preparing nutrients for absorption in the intestines. Choices A, C, and D are incorrect because digestion is not solely about the production of enzymes, absorption of nutrients in the blood, or movement of enzymes; it primarily involves breaking down food for nutrient absorption.
4. Choose the meaning of the word 'disregard' in the following sentence: 'He chose to disregard the warnings.'
- A. Have no opinion about
- B. Pay attention to
- C. Care for
- D. Ignore
Correct answer: D
Rationale: The correct meaning of 'disregard' in the sentence provided is 'to ignore.' When someone disregards something, they are choosing not to pay attention to it or consider it important. Choice A, 'Have no opinion about,' is incorrect as disregard implies actively ignoring something rather than having no opinion. Choice B, 'Pay attention to,' is the opposite of disregard. Choice C, 'Care for,' is also the opposite of disregard, as caring for something implies giving it importance and attention.
5. What does the quoted word 'adverse' mean in the following sentence? He complained of the 'adverse' side effects of his new medication.
- A. Undesirable
- B. Frequent
- C. Noticeable
- D. Constant
Correct answer: A
Rationale: The correct answer is A: 'Undesirable.' In this context, 'adverse' means harmful or undesirable, specifically referring to the negative side effects experienced from the medication. Choice B, 'Frequent,' is incorrect as 'adverse' does not imply how often the side effects occur but rather their nature. Choice C, 'Noticeable,' is incorrect as 'adverse' does not necessarily mean that the side effects are easily noticeable, but rather that they are harmful. Choice D, 'Constant,' is incorrect as 'adverse' does not indicate that the side effects are continuous but rather that they are negative.
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