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hemodialysis

hemodialysis

1 5.3
A treatment that uses a machine to clean the blood when kidneys do not work
  • noun
  • /ˌhiːmoʊˈdaɪəlɪsɪs/
  • Specialized
: hemodiálisis
  • I usually buy lunch, but generally, lunch menus contain foods not suitable for patients on hemodialysis treatment.
  • hemodialysis treatment
  • hemodialysis session
  • hemodialysis patients

Examples

  • Patients with kidney failure undergoing hemodialysis rely on a hemodialysis machine for survival.

  • After the seventh session of hemodialysis, the patient complained of hearing loss.

    Academic text (2006)
  • I eat well, take some rest after the hemodialysis, and go out for exercise.

    Academic text (2016)
  • The average period on hemodialysis treatment was six years, three months.

    Academic text (2016)
  • The study was conducted in the hemodialysis center of a university hospital in Korea.

    Academic text (2016)
  • My husband next to me gives me the most help when I'm on this hemodialysis treatment.

    Academic text (2016)
  • What was your experience of hemodialysis treatment after you were diagnosed with kidney failure?

    Academic text (2016)
  • For all but one of the participants, hemodialysis was the only treatment modality experienced.

    Academic text (2009)
  • Participant 3 tried to sleep, meditate, or take deep breaths while receiving hemodialysis treatment to reduce fatigue.

    Academic text (2016)
  • What was your experience of hemodialysis treatment after you were diagnosed with kidney failure?

Synonyms

dialysis
vshemodialysis
  • Specialized
61 5.0

A process that removes small substances from a liquid by passing it through a thin filter

is a medical machine treatment that filters blood to treat kidney failure

Surface Forms

hemodialysis singular
hemodialyses plural

Morphology

hemodialysis = dialysis (semi-transparent) = hemo + dialysis

Formally analyzable as 'hemo-' (blood) + 'dialysis' (medical filtration), but both morphemes are specialized combining forms uncommon to average B1 learners.

Etymology

Hemodialysis breaks into hemo- meaning 'blood' and dialysis meaning 'to separate'. A helpful way to remember it is to think of a machine that 'washes' the blood by separating waste and extra fluid from it, which is why hemodialysis cleans the blood when the kidneys fail.