a description of the word environment is

HESI A2

HESI A2 Practice Vocabulary

1. What is the definition of the word ENVIRONMENT?

A. the major ideas of the quality of life
B. the assistance found outside the family
C. the elements inside and outside of a person
D. the positive and negative aspects of a home

Correct answer: C

Rationale: The word 'environment' refers to the surroundings or conditions in which a person, animal, or plant lives or operates. It encompasses the elements both inside and outside of an individual, including physical, biological, social, and cultural factors. Option C, which mentions the elements inside and outside of a person, is the most accurate description of the word 'environment.' Choices A, B, and D do not capture the comprehensive nature of the term 'environment' and are therefore incorrect.

2. When a symptom is exacerbated, it is ___________.

A. not dangerous
B. disfiguring
C. painful
D. made worse

Correct answer: D

Rationale: When a symptom is exacerbated, it means that it is made worse or intensified beyond its usual level of severity. This can lead to increased discomfort, pain, or other negative effects associated with that particular symptom. Choice A is incorrect because exacerbation does not imply that the symptom is not dangerous. Choice B is incorrect as exacerbation does not necessarily mean disfiguring. Choice C is incorrect as exacerbation does not always specifically refer to pain, but to any worsening of a symptom.

3. A hemostat would be used to limit ___________.

A. pain
B. bleeding
C. fever
D. coughing

Correct answer: B

Rationale: A hemostat is a surgical tool used to limit or control bleeding by clamping blood vessels during a surgical procedure. It helps to prevent excessive blood loss and maintain a clear surgical field, making it an essential instrument for managing bleeding during surgeries. Choices A, C, and D are incorrect as a hemostat is not used to limit pain, fever, or coughing, but specifically to control or limit bleeding.

4. What does Cast mean?

A. A tool used for breaking bones
B. Hard protective device applied to protect a broken bone
C. A soft bandage
D. An instrument used in surgery

Correct answer: B

Rationale: The correct answer is B. A cast is a hard protective device applied to protect a broken bone. Choice A is incorrect as a cast is not a tool used for breaking bones, but rather for supporting and protecting them. Choice C is incorrect as a cast is not a soft bandage but a rigid structure. Choice D is incorrect as a cast is not an instrument used in surgery, but a medical device used for bone support.

5. What is a Contraindication?

A. A reason to perform an action
B. A reason something should not be done
C. A warning of a possible side effect
D. A reason something is advised

Correct answer: B

Rationale: A contraindication is a specific situation in which a drug, procedure, or treatment should not be used because it may be harmful. Choice A is incorrect because a contraindication advises against performing an action. Choice C is incorrect as it refers to a precaution regarding side effects rather than a reason not to proceed. Choice D is incorrect because a contraindication does not advise the use of something.