Which abbreviation stands for acute respiratory disease?

• A. Acute Respiratory Distress
• B. Acute Renal Disease
• C. Acute Respiratory Disorder
• D. Acute Respiratory Disease

Answer: (D)

Abbreviations come from the words in the disease name. For acute respiratory disease, taking the initial letters of each word gives the abbreviation that matches that exact phrase. The option that uses the three-word term “Acute Respiratory Disease” is the correct one because it aligns with the question’s wording and produces the intended abbreviation. The other choices point to different terms—like adding “Distress” (a different condition known as acute respiratory distress syndrome) or changing the noun to “Disorder” or “Renal”—which do not match the asked phrase.