what does impaired mean

HESI A2

Quizlet Vocabulary HESI A2

1. What does 'Impaired' mean?

A. Increased capability
B. Diminished or lacking usual quality
C. Hyperactive
D. Stronger than usual

Correct answer: B

Rationale: The term 'Impaired' means diminished or lacking usual quality. This choice is correct as it accurately reflects the meaning of the word. Choices A, C, and D are incorrect. Choice A, 'Increased capability,' is the opposite of impaired. Choice C, 'Hyperactive,' refers to excessive activity rather than a lack of usual quality. Choice D, 'Stronger than usual,' does not capture the meaning of impaired.

2. What does 'Inferior' mean?

A. Above
B. Below
C. On the side
D. In the middle

Correct answer: B

Rationale: The correct answer is 'Below.' Inferior means being in a lower position or rank compared to something else. Choice A ('Above') is incorrect as it represents the opposite of inferior. Choice C ('On the side') and Choice D ('In the middle') are also incorrect as they do not reflect the meaning of inferior, which conveys a sense of being lower in position or rank.

3. The physician started to perform the operation, but the patient was not yet completely _____ anesthesia.

A. under
B. within
C. with
D. over

Correct answer: A

Rationale: The correct answer is 'under' as it is commonly used to describe the state of being affected by anesthesia. The patient is 'under' anesthesia, not 'within,' 'with,' or 'over' it. 'Within' typically refers to being inside something, 'with' indicates being accompanied by something, and 'over' suggests being above or on top of something. Therefore, in the context of the sentence, 'under' is the most appropriate choice.

4. What is another word for the kneecap?

A. patina
B. patella
C. pastel
D. pathogen

Correct answer: B

Rationale: The correct term for the kneecap is patella. It is a small, flat bone that sits at the front of the knee joint and helps in the transmission of force between the thigh and lower leg while providing protection to the knee joint. 'Patina' refers to a green or brown film on the surface of bronze or similar metals, 'pastel' is a pale, soft shade or color, and 'pathogen' is a bacterium, virus, or other microorganism that can cause disease.

5. What is the term for the lower surface of a structure?

A. Inferior
B. Transverse
C. Dorsal
D. Ventral

Correct answer: D

Rationale: The term for the lower surface of a structure is 'ventral.' 'Ventral' is used in anatomy to describe the front or lower surface of an organism or structure. In this context, 'inferior' (choice A) is not the correct term as it generally refers to something being below or lower in position but not specifically the lower surface of a structure. 'Transverse' (choice B) refers to a crosswise direction, not the lower surface. 'Dorsal' (choice C) is the term used for the upper or back surface of an organism or structure, opposite to the ventral surface.