NDx

Abbreviation with 2 meanings

NDx
Stands forNursing diagnosis
Meanings2
CategoriesMedical, Business & Finance
Also writtenNDX

NDx has two meanings. It stands for Nursing diagnosis (nursing) or Nasdaq-100 Index (ticker symbol) (stock market & investing).

Meanings of NDx at a glance

#NDx stands forContext
1Nursing diagnosisMedical › Nursing
2Nasdaq-100 Index (ticker symbol)Business & Finance › Stock Market & Investing

1. Nursing diagnosis

Medical · Nursing Abbreviations

Clinical judgment about a patient's response to a health problem that nurses can treat independently, such as "Acute pain" or "Risk for infection", as opposed to a medical diagnosis like pneumonia. It drives the goals and interventions in a care plan.

Example: NDx: Ineffective airway clearance related to thick secretions.

Formatted with "related to" (cause) and "as evidenced by" (signs and symptoms), sometimes shortened to r/t and AEB. Risk diagnoses have no evidence statement because the problem has not happened yet. Most NDx labels come from NANDA International.

2. Nasdaq-100 Index (ticker symbol) (NDX)

Business & Finance · Stock Market & Investing Abbreviations

Ticker symbol for the Nasdaq-100, an index of the 100 largest non-financial companies listed on the Nasdaq Stock Market, weighted by modified market capitalization. Technology giants dominate it, making it a common benchmark for growth stocks.

Example: Tech-heavy NDX futures fell 2 percent overnight after the chipmaker's guidance disappointed.

The Invesco QQQ Trust, launched in 1999, is the best-known fund tracking the index. Excluding financial companies distinguishes it from the broader Nasdaq Composite, which covers more than 3,000 stocks. The index is reconstituted annually in December.

More nursing abbreviations

  • NANDA-I – NANDA International
  • NAS – No added salt
  • NCP – Nursing care plan
  • NCS – No concentrated sweets
  • NGT – Nasogastric tube
  • NIC – Nursing Interventions Classification
  • NKA – No known allergies
  • NKDA – No known drug allergies

See all 90 nursing abbreviations →

More stock market & investing abbreviations

  • MSCI – Morgan Stanley Capital International
  • NASDAQ – National Association of Securities Dealers Automated Quotations
  • NAV – Net asset value
  • NBBO – National best bid and offer
  • NSE – National Stock Exchange of India
  • NYMEX – New York Mercantile Exchange
  • NYSE – New York Stock Exchange
  • OI – Open interest

See all 110 stock market & investing abbreviations →

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.