What is gold standard in medicine?

What is gold standard in medicine?

The gold standard (occasionally, erroneously, called the golden standard) is the term used in medicine for the test (imaging, blood test, biopsy, etc.) that is felt to be the current best for diagnosis of a particular condition. The gold standard for any specific disease is not set in stone and can change over time.

Which test is the gold standard?

magnetic resonance angiography

Why was the gold standard abandoned?

In 1913, Congress created the Federal Reserve to stabilize gold and currency values in the United States. When World War I broke out, the United States and European countries suspended the gold standard so they could print enough money to pay for their military involvement.

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Why is culture the gold standard?

Blood culture has been long recognized as a gold standard for definitive diagnosis of bacterial and fungal infections worldwide. The key to assuring greater clinical impact from blood cultures is rapidity to detect positive by the laboratory.

What is the gold standard for TB diagnosis?

The gold standard for TB diagnosis is either isolation of Mycobacterium tuberculosis (MTB) by culture or detection of MTB-specific nucleic acids by molecular methods [6, 7].

How does the gold standard work?

The gold standard is a monetary system where a country’s currency or paper money has a value directly linked to gold. With the gold standard, countries agreed to convert paper money into a fixed amount of gold. A country that uses the gold standard sets a fixed price for gold and buys and sells gold at that price.

What’s another way to say gold standard?

What is another word for gold standard?

benchmark standard
barometer yardstick
bar criterion
measure ideal
optimum mark

What is another word for Benchmark?

What is another word for benchmark?

yardstick measure
guideline level
norm par
specification bar
example exemplar

What does gold standard mean?

Gold standard, monetary system in which the standard unit of currency is a fixed quantity of gold or is kept at the value of a fixed quantity of gold. The currency is freely convertible at home or abroad into a fixed amount of gold per unit of currency.

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How do you use gold standard in a sentence?

  1. The currency was tied to the gold standard.
  2. America went off the gold standard after the Great Depression.
  3. Behind it stood the international gold standard.
  4. Their candy is the gold standard.
  5. In sum, a myopic gold standard could make us more vulnerable to, not safer from, market fluctuations.

Where does the phrase the gold standard come from?

Originally, a gold standard was literal — it referred to gold being the official measure of money. Money was valued in reference to the gold standard. Gold is no longer used in this way, though it’s still valuable, so the term has taken on a looser meaning.

Is the gold standard a proper noun?

gold standard noun [S] (GOOD THING)

Is Gold capitalized?

Proper nouns are names — John, Gold (the surname), the USA, England, Timbuktu, etc. They are always capitalised. The word “gold” is a common noun if it means the yellow metal. Common nouns are always lowercase (unless at the start of the sentence).

What noun is gold?

noun. a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; atomic weight: 196.967; atomic number: 79; specific gravity: 19.3 at 20°C. a quantity of gold coins: to pay in gold.

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Does gold medals need a capital letter?

Noun. Always capitalized. Adjective (without s) and always capitalized: Olympic gold medal, Olympic organizers, Olympic host city, Olympic flame, etc.

What noun is the word gold?

[uncountable] money, jewelry, etc. that is made of gold His wife was dripping with (= wearing a lot of) gold. [uncountable, countable] the color of gold I love the reds and golds of the fall. [uncountable, countable] = gold medal The team look set to win Olympic gold.