what does the word quarantine mean

HESI A2

HESI A2 Vocabulary Practice Test

1. What does the word Quarantine mean?

A. Isolation
B. Confinement away from the general population
C. Treatment
D. Exposure

Correct answer: B

Rationale: The correct answer is B: 'Confinement away from the general population.' Quarantine is the practice of isolating individuals who may have been exposed to a contagious disease but are not yet ill. This isolation helps prevent the potential spread of the disease. Choice A, 'Isolation,' is partially correct but does not capture the specific aspect of separation from the general population. Choice C, 'Treatment,' is incorrect as quarantine does not involve providing medical care but rather focusing on preventing transmission. Choice D, 'Exposure,' is also incorrect as quarantine is about separating potentially exposed individuals, not intentionally exposing them.

2. It seems like the sun _____ on Saturday.

A. never shines
B. never shone
C. rarely shines
D. sometimes shines

Correct answer: B

Rationale: The correct answer is 'never shone' as the sentence is discussing a past event (Saturday). 'Never shone' is the correct past tense form to describe the sun not shining on a specific day in the past. Choices A, C, and D are incorrect because they do not provide the appropriate past tense form needed in this context. 'Never shines' is present tense, 'rarely shines' implies occasional shining, and 'sometimes shines' suggests occasional shining as well, none of which accurately convey the past event of the sun not shining on Saturday.

3. Another word for ANTICIPATE is?

A. Predict
B. Evaluate
C. Compare
D. Forestall

Correct answer: A

Rationale: The correct answer is A: 'Predict.' Anticipate means to expect or foresee something happening in the future. 'Predict' is a synonym for anticipate as both involve forecasting or making an inference about a future event. 'Evaluate' means to assess or judge something, 'Compare' means to note similarities and differences, and 'Forestall' means to prevent or hinder something. These words do not have the same meaning as 'Anticipate.'

4. 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.

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).