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Intake & output measurement

Intake & output measurement






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    Intake & output measurement Intake & output measurement Presentation Transcript

    • Measuring Fluid Intake and Output
    • Objectives
      Discuss measuring fluid intake and output according to its
      Measurement of volume
      Discuss the clinical dos and donts on measuring intake and output correctly.
    • Intake and Output
      Defines as the measurement and recording of all fluid intake and output during a 24 – hour period provides important data about the client's fluid and electrolyte balance.
      Unit of measurement of intake and output is mL (milliliter).
      To measure fluid intake, nurses convert household measures such as glass, cup, or soupbowl to metric units.
      Gauge fluid balance and give valuable information about your patient's condition.
    • Remember!
      Oral fluids
      Ice chips
      Foods that are tend to become liquid at room temperature
      Tube feedings
      Parenteral fluids
      Intravenous medications
      Catheter or tube irrigants
    • Output
      Vomitus and liquid feces
      Tube drainage
      Wound drainage and draining fistulas
    • Measurement of Volume
      1 tablespoon (tbsp) = 15 milliliters(ml)‏
      3 teaspoons(tsp) = 15 milliliters(ml)‏
      1 cup(C) = 240 milliliters(ml)‏
      8 ounces(oz) = 240 milliliters(ml)‏
      1 teaspoon(tsp) = 5 milliliters(ml)‏
      1 cup(C) = 8 ounces(oz)‏
      16 ounces(oz) = 1 pound(lb)‏
      1 ounce (oz) = 30milliliters(ml)‏
    • Significance of Measuring Intake and Output
    • Clinical Do's and Dont's
    • DO
      Identify whether your patient has undergone surgery or if he has a medical condition or takes medication that can affect fluid intake or loss.
      Measure and record all intake and output. If you delegate this task, make sure you know the totals and the fluid sources.
      At least every 8 hours, record the type and amount of all fluids he's received and describe the route as oral, parenteral, rectal, or by enteric tube.
    • DO
      Record ice chips as fluid at approximately half their volume.
      Record the type and amount of all fluids the patient has lost and the route. Describe them as urine, liquid stool, vomitus, tube drainage and any fluid aspirated from a body cavity.
      If irrigating a nasogastric or another tube or the bladder, measure the amount instilled and subtract it from total output.
    • DO
      For an accurate measurement, keep toilet paper out of your patient's urine.
      Measure drainage in a calibrated container. Observe it eye level and take the reading at the bottom of the meniscus.
      Evaluate patterns and values outside the normal range, keeping in mind the typical 24 – hour intake and output.
    • DO
      When looking at 8 – hour urine output, ask how many times the patient voided, to identify problems.
      Regard intake and output holistically because age, diagnosis, medical problem, and type of surgical procedure can affect the amounts. Evaluate trends over 24 to 48 hours.
    • DON’TS
      Don't delegate the task of recording intake and output until you're sure the person who's going to do it understands its importance.
      Don't assess output by amount only. Consider color, color changes, and odor too.
      Don't use the same graduated container for more than one patient.
    • Thank you!