GED Reasoning Through Language ArtsLanguage Conventions and UsageMedium

A medical professional is writing a patient's chart entry. Which sentence correctly uses 'affect' or 'effect'?

  1. AThe patient's mood did not effect the outcome of the therapy session.
  2. BThe side affects of the drug were minimal, according to the nurse.
  3. CThe new treatment will affect the patient's recovery positively.
  4. DThe medication had a significant affect on the patient's blood pressure.
Show answer & explanation

Correct answer: C. The new treatment will affect the patient's recovery positively.

'Affect' is typically used as a verb meaning 'to influence,' which is correct in option C. 'Effect' is usually a noun meaning 'the result,' or a verb meaning 'to bring about.' Options A, B, and D misuse these words.

Why the other options are wrong

  • A. 'Effect' is incorrectly used as a verb here; 'affect' (to influence) should be used.
  • B. 'Affects' is incorrectly used as a noun; 'effects' (the results) should be used.
  • D. 'Affect' is incorrectly used as a noun here; 'effect' (the result) should be used.

Affect vs. Effect

'Affect' is usually a verb meaning to influence. 'Effect' is usually a noun meaning a result. (RAVEN: Remember Affect is a Verb, Effect is a Noun).

  • Affect (verb): to influence or change
  • Effect (noun): the result of a change
  • Effect (verb): to bring about or accomplish

Memory trick: RAVEN: Remember Affect is a Verb, Effect is a Noun. Unless you're talking about bringing something about, then Effect is a verb.

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