nitrostat
Học thuậtThân thiện
A patient places a nitrostat tablet under their tongue during chest discomfort.
Definition
Noun 1. A proprietary (trade) name for a medication containing nitroglycerin: It is a preparation used as a coronary vasodilator to treat angina pectoris (chest pain). 2. A trade name for nitroglycerin itself: Specifically refers to the explosive liquid compound when used in a medical context under this brand name.
Usage Examples
- Noun (Medication):
- The doctor prescribed Nitrostat to be taken sublingually at the onset of chest pain.
- Patients should keep their Nitrostat tablets in the original container to protect them from light and moisture.
- Noun (Compound):
- The substance, known commercially as Nitrostat, is a powerful vasodilator. (Note: This usage is less common in everyday language and more typical in technical or commercial contexts.)
Advanced Usage
- "Nitrostat" vs. "nitroglycerin": In common medical parlance, "Nitrostat" is used to refer specifically to the branded sublingual tablet form of the drug. The generic term "nitroglycerin" is used for the active compound and other formulations (like sprays or ointments).
Variants and Related Words
- Nitroglycerin (n): The generic name for the chemical compound, which is the active ingredient in Nitrostat.
- Nitrospan (n): Another trade name for nitroglycerin, often used in different formulations like extended-release capsules.
- Vasodilator (n): A general term for a substance that causes dilation of blood vessels; this is the pharmacological category for Nitrostat.
- Antianginal (adj/n): Describing a drug (like Nitrostat) or a drug that relieves angina pectoris.
Synonyms
- Glyceryl trinitrate: The systematic chemical name for nitroglycerin.
- NTG: A common medical abbreviation for nitroglycerin.
Important Notes (Not Idioms or Phrasal Verbs)
- Medical Context: The word "Nitrostat" is almost exclusively used in a medical or pharmaceutical context. It is not used in general idiomatic expressions.
- Warning: While the core compound is explosive, "Nitrostat" as a term refers to its stabilized, medicinal form. It is critical to follow precise medical instructions for its use.
A patient places a nitrostat tablet under their tongue during chest discomfort.
Noun
- trade names for nitroglycerin used as a coronary vasodilator in the treatment of angina pectoris
- a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat)