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Andrew Pollack-Gray

Nursing Notes

Measuring Height and Weight

2 min read

When & Why?

Measure height and weight to monitor health, nutritional status, fluid changes, and treatment progress.

Before You Start

  • Review the care plan for measurement frequency and required equipment.
  • Select a standing, wheelchair, bed, or lift scale as appropriate.
  • Verify scale condition and zero or tare it correctly.
  • Explain the procedure and obtain permission.
  • Follow mobility restrictions and required assistance levels.

Steps

Measuring Weight

  1. Prepare the scale and verify the units.
  2. Zero or tare the scale, accounting for wheelchair or equipment weight.
  3. Assist the resident onto the scale using the prescribed method.
  4. Ensure the resident is stable and correctly positioned.
  5. Read and record the measurement.
  6. Help the resident safely off the scale.
  7. Document weight, units, and relevant measurement conditions.

Measuring Height

  1. Select a stadiometer, height rod, or approved alternative.
  2. Position the resident correctly according to the method.
  3. Obtain the measurement.
  4. Record height and units accurately.

Common Equipment

  • Standing Scale: For residents who can stand safely.
  • Wheelchair Scale: Weighs the resident and wheelchair; subtracts or tares equipment weight.
  • Bed Scale: For residents who cannot safely leave bed.
  • Lift Scale: Measures weight using compatible mechanical lift equipment.
  • Stadiometer: Measures standing height.

Safety & Observations

  • Never use a standing scale if the resident cannot stand safely.
  • Confirm scale and equipment weight capacities.
  • Use appropriate transfer assistance and fall precautions.
  • Ensure wheelchair or lift accessories are accounted for when required.
  • Report unexpected or significant weight changes.
  • Avoid estimating measurements when accurate methods are available.

What Should I Remember?

  • Zero → Position → Measure → Document.
  • 1 kg ≈ 2.2 lb.
  • Always record units.
  • Use consistent measurement conditions when possible.
  • Follow the care plan for measurement frequency.

Practice

  • Studied
  • Observed
  • Practiced
  • Passed checkoff

Sources

Flashcards

Why use the same measurement method when tracking weight trends?03-application / clinical-skills
Answer

Consistency helps distinguish real change from measurement variation.

Graph View

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