HESI A2 Vocabulary and General Knowledge 2025 Actual exam (Testing Real Exam Questions)and verified Answers ( 100% accurate) GET IT RIGHT!!

Abrupt

sudden

Absorption

movement of nutrients from the digestive tube into the bloodstream

Abstain

to voluntarily refrain from something

Access

a means to obtain or gain entry or a means of approach

Accountable

responsible

Adhere

to hold fast or stick together

Adverse

undesired, possibly harmful

Affect

appearance of observable emotions

Aggregate

a sum total of many things

Ambiance

the atmosphere of an environment

Annual

occurring every year

Anterior

facing forward

Apply

to place, put on, or spread something

Audible

able to be heard

Bilateral

present on two sides

Cast

hard protective device applied to protect a broken bone while the bone heals

Cease

come to an end or bring to an end

Compensatory

offsetting or making up for something

Complication

an undesired problem that is the result of some other event

Comply

do as directed

Concave

rounded inward

Concise

brief, to the point

Confines

limits or boundaries

Consistency

degree of viscosity, how thick or thin a fluid is

Constrict

to draw together or become smaller

Contingent

dependent

Contour

shape or outline of a shape

Contract

to draw together, to reduce in size

Contraindication

a reason why something is not advisable or why it should not be done

Defecate

expel feces

Diffusion

movement of materials from high concentration to lower concentration

Digestion

the mechanical and chemical breakdown of food

Distal

further away from the point of attachment

Hygiene

measures contributing to cleanliness and good health

Hydration

maintenance of body fluid

Impaired

diminished or lacking some usual quality or level

Gender

sex of an individual, as in male or female

Gaping

wide open

Flushed

reddened or ruddy appearance

Flaccid

limp, lacking tone

Fatigue

extreme tiredness, exhaustion

Fatal

resulting in death

External

located outside the body

Exposure

contact

Expand

to increase in size or amount

Exogenous

produced outside the body

Excess

more than what is needed or usual

Exacerbate

to make worse or more severe

Endogenous

produced within the body

Elevate

to lift up or place in a higher position

Distended

enlarged or expanded from pressure

Discrete

distinct, seperate

Dilute

to make a liquid less concentrated

Dilate

to enlarge or expand

Diameter

the distance across the center of an object

Device

tool or piece of equipment

Deteriorating

worsening

Depth

downward measurement from a surface

Depress

press downward

Deficit

a deficiency or lack of something

Impending

likely to occur soon

Incidence

occurrence

Inferior

below

Inflamed

reddened, swollen, warm and often tender

Ingest

to swallow for digestion

Initiate

to begin or put into practice

Insidious

so gradual as to not become apparent for a long time

Intact

in place, unharmed

Internal

located within the body

Invasive

inserting or entering into a body part

Labile

changing rapidly and often

Latent

present, but not active or visible

Lateral

away from the midline or toward the sides

Lethargic

difficult to arouse

Manifestation

an indication or sign of a condition

Medial

toward the midline

Milieu

the environmental condition, or setting

Nutrient

substance or ingredient that provides nourishment

Occluded

closed or obstructed

Ominous

significantly important and dangerous

Ongoing

continuos

Oral

given through or affecting the mouth

Overt

obvious, easily observed

Parameter

a characteristic or constant factor

Paroxysmal

beginning suddenly or abruptly

Patent

open

Posterior

toward the back

Potent

producing a strong effect

Potential

capable of occurring or likely to occur

Precaution

preventative measure

Precipitous

rapid, uncontrolled

Predispose

to make more susceptible or more likely to occur

Preexisting

already present

Primary

first or most significant

Priority

of great importance

Prognosis

the anticipated or expected course or outcome

Proximal

closer to the point of attachment

Rampant

unrestrained

Rationale

the underlying reason

Recur

to occur again