HESI A2
Vocabulary for HESI A2
1. What does Milieu mean?
- A. A person's background
- B. The environmental condition or setting
- C. A person's history
- D. The chemical composition
Correct answer: B
Rationale: The correct answer is B: 'The environmental condition or setting.' Milieu refers to the surroundings or environment in which a person lives or operates. Choice A ('A person's background') is incorrect as it refers more to someone's personal history rather than the external environment. Choice C ('A person's history') is also incorrect as it specifically relates to an individual's past events and experiences. Choice D ('The chemical composition') is unrelated to the meaning of milieu, which pertains to the physical or social setting.
2. The healthcare provider asked about the patient's CONDITION.
- A. A place in society
- B. Ability to pay
- C. Whereabouts
- D. Physical state
Correct answer: D
Rationale: In a medical setting, when a healthcare provider asks about a patient's 'condition,' they are typically inquiring about the patient's physical state or health status. This encompasses aspects such as vital signs, symptoms, diagnosis, treatment progress, and overall well-being. 'A place in society,' 'Ability to pay,' and 'Whereabouts' are unrelated to the patient's health status and are not typically what a healthcare provider would ask about in this context. Therefore, the correct answer is 'Physical state,' as it aligns best with the context of healthcare and patient care.
3. LABILE also means .
- A. Extremely changing
- B. Suicidal
- C. Rapidly changing
- D. With a high fever
Correct answer: A
Rationale: The word 'labile' is used to describe something that is constantly changing or easily altered. Therefore, the best synonym for 'labile' is 'extremely changing.' Choice B, 'suicidal,' is incorrect as it does not relate to the meaning of 'labile.' Choice C, 'rapidly changing,' is close but not as precise as 'extremely changing.' Choice D, 'with a high fever,' is completely unrelated to the meaning of 'labile.'
4. Which word names a medicine whose purpose is to induce vomiting?
- A. Laxative
- B. Emetic
- C. Vaccine
- D. Analgesic
Correct answer: B
Rationale: The correct answer is B, 'Emetic.' An emetic is a medication specifically designed to induce vomiting. This helps the body expel toxic substances or clear the stomach. Choice A, 'Laxative,' aids in relieving constipation by promoting bowel movements, not inducing vomiting. Choice C, 'Vaccine,' is a substance used to stimulate the immune system against specific diseases, not to induce vomiting. Choice D, 'Analgesic,' refers to a medication used to relieve pain, not to induce vomiting. Therefore, options A, C, and D are incorrect in the context of inducing vomiting.
5. Choose the meaning of the word 'distended' in the following sentence: 'The patient's distended veins were a cause for worry.'
- A. Bleeding
- B. Enlarged
- C. Pressure
- D. Minuscule
Correct answer: B
Rationale: The term 'distended' means swollen or enlarged. In this context, when the patient's veins are described as distended, it implies that they are expanded or swollen beyond their normal size, which can be a cause for worry due to potential health implications. Choice A ('Bleeding') is incorrect as 'distended' does not refer to bleeding but rather to being swollen. Choice C ('Pressure') is incorrect as 'distended' does not directly imply pressure but rather enlargement. Choice D ('Minuscule') is incorrect as 'distended' means the opposite of minuscule, indicating something enlarged or swollen.
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