HESI A2
HESI A2 Practice Vocabulary
1. Select the sentence in which 'snake' is used as a verb.
- A. The snake is in the grass
- B. He had to snake his way through the crowd
- C. The snake slithered away
- D. The spy had to snake his way onto the train
Correct answer: D
Rationale: The sentence 'The spy had to snake his way onto the train' correctly uses 'snake' as a verb. In this context, 'snake' is used to describe the spy's action of moving cunningly and stealthily, similar to how a snake slithers, making it the appropriate choice where 'snake' functions as a verb. The other choices use 'snake' as a noun to refer to the reptile itself or its movement, not as a verb.
2. Select the meaning of the word 'PRN' in the sentence: 'The nurse gave the patient a PRN medication.'
- A. Pinpoint
- B. Relocate
- C. Eradicate
- D. Reduce
Correct answer: D
Rationale: 'PRN' is a medical abbreviation that stands for 'pro re nata,' meaning 'as needed.' In this context, the medication is given to reduce symptoms as they arise. Choice A, 'Pinpoint,' does not align with the meaning of 'PRN.' Choices B and C, 'Relocate' and 'Eradicate,' are unrelated to the concept of 'as needed' medications.
3. Which part of the sentence contains a typographical error?
- A. To a
- B. Very strong
- C. Being
- D. Went from
Correct answer: D
Rationale: The correct answer is D. The phrase 'Went form' contains a typographical error. It should be 'went from' to indicate the change in condition correctly. Choice A 'To a,' choice B 'Very strong,' and choice C 'Being' are grammatically correct and do not contain any typographical errors in the given sentence.
4. Choose the word or phrase that best indicates the meaning of the 'quoted' word. 'Rational' means:
- A. Angry
- B. Reason
- C. Rodent
- D. Proportion
Correct answer: B
Rationale: The correct answer is 'B: Reason.' 'Rational' means based on reason or logic. Choice A, 'Angry,' is incorrect as it does not relate to the meaning of 'rational.' Choice C, 'Rodent,' is a completely unrelated term. Choice D, 'Proportion,' also does not capture the meaning of 'rational,' which is about being logical or reasonable.
5. 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).
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