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Common Medical Terms and Abbreviations Flashcards

7 cards from real CNA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Common Medical Terms and Abbreviations flashcards as text

  1. What does 'SOB' stand for in nursing documentation?

    Answer: Shortness of breath

    SOB stands for shortness of breath and is a critical symptom that must be reported to the nurse promptly.

  2. The prefix 'brady-' in medical terminology means what?

    Answer: Slow

    The prefix 'brady-' means slow, as in bradycardia (slow heart rate) or bradypnea (slow breathing).

  3. What does 'I&O' refer to in patient care?

    Answer: Intake and output

    I&O stands for intake and output, which refers to measuring all fluids a patient takes in and all fluids excreted.

  4. A patient's record shows 'Fx of R hip.' What does 'Fx' mean?

    Answer: Fracture

    Fx is the standard medical abbreviation for fracture.

  5. What does the term 'ambulate' mean in a care plan?

    Answer: To walk or move about

    To ambulate means to walk or move around, and CNAs often assist patients with ambulation as part of daily care.

  6. What does 'PRN' mean on a care plan or medication order?

    Answer: As needed

    PRN comes from the Latin 'pro re nata,' meaning as needed or as the situation arises.

  7. The medical term 'diaphoresis' refers to which observation?

    Answer: Excessive sweating

    Diaphoresis means excessive sweating and can be a sign of serious conditions such as a heart attack or shock.