hemodialyzer: meaning, definition, pronunciation and examples
LowTechnical/Medical
Quick answer
What does “hemodialyzer” mean?
A medical device that performs hemodialysis by removing waste products and excess fluid from the blood of patients with kidney failure.
Audio
Pronunciation
Definition
Meaning and Definition
A medical device that performs hemodialysis by removing waste products and excess fluid from the blood of patients with kidney failure.
A sophisticated artificial kidney machine that uses a semipermeable membrane to filter toxins, solutes, and water from the blood, typically used in a clinical setting for patients undergoing renal replacement therapy.
Dialectal Variation
British vs American Usage
Differences
In British English, the spelling is typically 'haemodialyser'. The American spelling 'hemodialyzer' drops the 'a' and uses 'z'.
Connotations
Identical connotations; both refer to the same medical device with the same function and clinical context.
Frequency
Equally low frequency in both dialects, used exclusively within medical and technical discourse.
Grammar
How to Use “hemodialyzer” in a Sentence
The patient was connected to [the hemodialyzer].The nurse prepared [the hemodialyzer] for the session.They developed [a new hemodialyzer] with improved efficiency.Vocabulary
Collocations
Examples
Examples of “hemodialyzer” in a Sentence
verb
British English
- The patient needs to be haemodialysed three times a week.
- The team will haemodialyse him this afternoon.
American English
- The patient needs to be hemodialyzed three times a week.
- The team will hemodialyze him this afternoon.
adverb
British English
- [The word 'hemodialyzer' does not have a standard adverbial form.]
American English
- [The word 'hemodialyzer' does not have a standard adverbial form.]
adjective
British English
- Haemodialyser technology has advanced significantly.
- The haemodialyser membrane is being tested.
American English
- Hemodialyzer technology has advanced significantly.
- The hemodialyzer membrane is being tested.
Usage
Meaning in Context
Business
Used by manufacturers (e.g., 'Our new line of hemodialyzers saw a 15% market share increase.') and in healthcare procurement.
Academic
Central term in nephrology and biomedical engineering research papers and textbooks.
Everyday
Extremely rare; would only be used by patients, caregivers, or family members directly involved in dialysis treatment.
Technical
The primary context; precise discussions among nephrologists, dialysis nurses, clinical engineers, and technicians regarding specifications, operation, and maintenance.
Vocabulary
Synonyms of “hemodialyzer”
Strong
Neutral
Weak
Vocabulary
Antonyms of “hemodialyzer”
Watch out
Common Mistakes When Using “hemodialyzer”
- Misspelling: 'haemodializer', 'hemodialiser'.
- Confusing 'hemodialyzer' (the machine) with 'hemodialysis' (the process).
- Using it as a verb (e.g., 'to hemodialyzer a patient' is incorrect; use 'to dialyze').
FAQ
Frequently Asked Questions
Yes, in common medical terminology, 'hemodialyzer' and 'dialysis machine' are often used interchangeably, though 'hemodialyzer' can specifically refer to the filter unit (the artificial kidney) within the larger dialysis machine system.
Yes, there are portable and home hemodialysis machines. They are smaller than traditional clinic models but perform the same function, allowing for greater patient independence.
In nephrology, 'dialyzer' is a general term for a device that performs dialysis. 'Hemodialyzer' is a more specific term clarifying that it performs hemodialysis (dialysis on blood). The terms are often used synonymously in the context of kidney failure treatment.
The disposable filter component of a hemodialyzer (the dialyzer unit) is replaced after each treatment session for a patient to ensure sterility. The larger machine housing it is reused after proper disinfection.
A medical device that performs hemodialysis by removing waste products and excess fluid from the blood of patients with kidney failure.
Hemodialyzer is usually technical/medical in register.
Hemodialyzer: in British English it is pronounced /ˌhiːməʊˈdaɪəlaɪzə/, and in American English it is pronounced /ˌhiːmoʊˈdaɪəlaɪzɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No idioms exist for this highly technical term]”
Learning
Memory Aids
Mnemonic
Think: 'HEMO' (blood) + 'DIALYZER' (a device that separates substances). A hemodialyzer is a blood separator.
Conceptual Metaphor
The hemodialyzer is an EXTERNAL/ARTIFICIAL KIDNEY. It is a machine performing the function of a failed biological organ.
Practice
Quiz
What is the primary function of a hemodialyzer?