hydralazine: meaning, definition, pronunciation and examples
Very LowTechnical / Medical
Quick answer
What does “hydralazine” mean?
A medication used to treat high blood pressure and heart failure by relaxing blood vessels.
Audio
Pronunciation
Definition
Meaning and Definition
A medication used to treat high blood pressure and heart failure by relaxing blood vessels.
A direct-acting vasodilator of the peripheral arterioles, prescribed for hypertension, hypertensive crises, and as adjunctive therapy in congestive heart failure.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or clinical use. Spelling and pronunciation are consistent.
Connotations
Purely clinical; no cultural or regional connotations beyond standard medical practice.
Frequency
Identically low in both dialects, confined to medical and pharmaceutical contexts.
Grammar
How to Use “hydralazine” in a Sentence
The cardiologist prescribed hydralazine for resistant hypertension.Hydralazine is administered (to the patient) (for hypertension).Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used.
Academic
Used in pharmacology, medicine, and clinical research texts.
Everyday
Extremely rare; used only by patients discussing their specific medication with healthcare providers.
Technical
The primary context: medical journals, prescriptions, clinical guidelines, and pharmacy.
Vocabulary
Synonyms of “hydralazine”
Vocabulary
Antonyms of “hydralazine”
Watch out
Common Mistakes When Using “hydralazine”
- Misspelling as 'hydralazine', 'hydralazine', or 'hydralazine'.
- Incorrectly categorizing it as a beta-blocker or diuretic instead of a direct vasodilator.
FAQ
Frequently Asked Questions
It is used to treat high blood pressure (hypertension) and, in combination with other drugs, heart failure.
No, it is typically used when other first-line medications are not suitable or in specific situations like hypertensive crises.
It can cause reflex tachycardia (a fast heart rate) and, with long-term use, a lupus-like syndrome.
No, it is a prescription-only medication due to its potency and potential side effects.
A medication used to treat high blood pressure and heart failure by relaxing blood vessels.
Hydralazine is usually technical / medical in register.
Hydralazine: in British English it is pronounced /haɪˈdræl.ə.ziːn/, and in American English it is pronounced /haɪˈdræl.əˌziːn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
HYDRAlazine helps your arteries RELAX: think 'HYDRo-RELAX-ine' for a drug that relaxes blood vessels.
Conceptual Metaphor
A chemical key that unlocks tense blood vessels, allowing them to widen.
Practice
Quiz
Hydralazine is primarily classified as a: