HESI A2
HESI A2 Vocabulary Quizlet
1. Which word correctly completes the sentence? "Be careful not to ___ the bottle while you carry it to the table."
- A. Brak
- B. Break
- C. Brick
- D. Brake
Correct answer: B
Rationale: The correct answer is "Break." In this context, 'break' is the appropriate word as it means to damage or shatter something. The other choices are incorrect: 'Brak' is a misspelling, 'Brick' is unrelated to the context of the sentence, and 'Brake' refers to a device used to slow down or stop movement, which is not relevant to carrying a bottle to the table.
2. When a female patient who does not speak English well requires an interpreter, what would be the most appropriate choice?
- A. A trained interpreter
- B. A male family member
- C. A female family member
- D. A volunteer college student from the foreign language studies department
Correct answer: A
Rationale: To facilitate effective communication between a female patient with limited English proficiency and healthcare providers, the most appropriate choice is a trained interpreter. Trained interpreters, especially those familiar with medical terminology, ensure accurate transmission of information and maintain patient-provider confidentiality. Using a family member, whether male or female, can lead to misunderstandings, breaches of confidentiality, and potential biases. Volunteer college students may lack the necessary skills and experience to handle sensitive medical conversations professionally. Opting for a trained interpreter is crucial to enhance communication quality, promote understanding, and uphold patient care standards.
3. What is 7 1/8 + 2 4/12 equal to?
- A. 9 11/24
- B. 10 1/3
- C. 8 3/8
- D. 7 7/24
Correct answer: A
Rationale: To add mixed numbers, first convert the fractions to a common denominator. The least common denominator between 8 and 12 is 24. Converting 7 1/8 to 7 3/24 (since 1/8 = 3/24) and 2 4/12 to 2 8/24 (since 4/12 = 8/24), we can add the whole numbers separately to get 9. Then, adding the fractions 3/24 and 8/24 gives 11/24. Therefore, 7 1/8 + 2 4/12 equals 9 11/24. Choice A is correct. Choices B, C, and D are incorrect as they do not reflect the correct addition of mixed numbers with the appropriate conversion of fractions.
4. Which of the following words or phrases fits best in the sentence below? Derek insists on working out daily ___________ his time is limited.
- A. despite
- B. due to
- C. even if
- D. whereas
Correct answer: A
Rationale: In the sentence, the word 'despite' is the best fit to convey the meaning that Derek insists on working out daily regardless of the limitation of his time. 'Despite' is used to show contrast or defiance against a situation or condition, making it the most suitable choice among the options provided. Choice B, 'due to,' would imply that Derek is working out daily because his time is limited, which is not the intended meaning of the sentence. Choice C, 'even if,' suggests a conditional scenario which does not align with the context of Derek's daily routine. Choice D, 'whereas,' introduces a comparison between two contrasting clauses, which does not fit the sentence where the focus is on Derek's persistence in working out despite limited time.
5. A 25-cm spring stretches to 28 cm when a force of 12 N is applied. What would its length be if that force were doubled?
- A. 31 cm
- B. 40 cm
- C. 50 cm
- D. 56 cm
Correct answer: A
Rationale: When the 12 N force stretches the spring from 25 cm to 28 cm, it causes a length increase of 28 cm - 25 cm = 3 cm. Therefore, each newton of applied force causes an extension of 3 cm / 12 N = 0.25 cm/N. If the force is doubled to 24 N, the spring would extend by 24 N × 0.25 cm/N = 6 cm more than its original length of 25 cm. Thus, the new length of the spring would be 25 cm + 6 cm = 31 cm. Choice A, 31 cm, is the correct answer as calculated. Choices B, C, and D are incorrect as they do not consider the relationship between force and extension in the spring, leading to incorrect calculations of the new length.
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