HESI A2
HESI A2 Version 4 Grammar Questions
Question 1 of 5
Based on aseptic principles, should a sterile packet below waist level be considered contaminated?
Correct Answer: A
Rationale: The correct answer is A: 'Principles.' According to aseptic technique, sterile items should be kept above waist level to maintain their sterility. Placing a sterile packet below waist level exposes it to potential contamination, thus violating aseptic principles. It is crucial to follow aseptic principles to prevent the introduction of microorganisms and uphold a sterile environment during procedures, minimizing the risk of infections.
Question 2 of 5
Based on aseptic principles, should a sterile packet below waist level be considered contaminated?
Correct Answer: A
Rationale: The correct answer is A: 'Principles.' According to aseptic technique, sterile items should be kept above waist level to maintain their sterility. Placing a sterile packet below waist level exposes it to potential contamination, thus violating aseptic principles. It is crucial to follow aseptic principles to prevent the introduction of microorganisms and uphold a sterile environment during procedures, minimizing the risk of infections.
Question 3 of 5
Select the best word for the blank in the following sentence: Once on a dark _________ day, we had four inches of snow fall in two hours.
Correct Answer: C
Rationale: The correct answer is 'C: winter’s.' In the context of the sentence, 'winter’s' fits best as it gives a clear indication of the season being described. The phrase 'dark winter’s day' sets the scene more effectively than the other choices. 'Quiet,' 'carefree,' and 'mysterious' do not provide the specific seasonal context needed to complete the sentence appropriately. Choosing 'winter’s' enhances the imagery and helps convey a specific time of the year, making it the most suitable choice in this sentence.
Question 4 of 5
The symptoms did not ______ an emergency room visit.
Correct Answer: B
Rationale: The correct answer is 'Warrant.' In this context, 'warrant' means justified or necessitated. The sentence implies that the symptoms did not require or justify an emergency room visit. 'Desired' (Choice A) means wanted or wished for, which is not appropriate here. 'Guarantee' (Choice C) means assured or certain, which does not fit the context either. 'Should have been' (Choice D) is grammatically incorrect in this structure.
Question 5 of 5
Children depend on their parents for food, clothing, and shelter.
Correct Answer: B
Rationale: The correct sentence should read: 'Children depend on their parents for food, clothing, and shelter.' The preposition 'on' is used to show dependency. Children rely on their parents for essential needs. The other choices do not fit grammatically in the sentence or context of providing for children's basic necessities.