Which of the following describes the correct technique for measuring a patient's height and weight?

• A. Estimate height and weight based on visual assessment.
• B. Measure height while the patient is sitting and weight with shoes and heavy clothing on.
• C. Record the patient's self-reported height and weight without measurement.
• D. Have the patient remove their shoes, stand straight against a stadiometer for height, and use a calibrated scale for weight.

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the importance of accurate measurement in clinical settings. Height and weight are critical parameters for assessing a patient's health, calculating BMI, and monitoring growth or weight changes over time.
2. Step 2: Explain the correct technique for measuring height. The patient should remove their shoes, stand straight with their back against a stadiometer, ensuring their heels, buttocks, shoulders, and head are in contact with the stadiometer. The head should be positioned in the Frankfort horizontal plane (a line from the lower margin of the orbit to the upper margin of the ear canal).
3. Step 3: Describe the correct technique for measuring weight. The patient should remove heavy clothing and shoes to avoid inaccuracies. Use a calibrated scale placed on a flat, stable surface. Ensure the patient stands still and centered on the scale during measurement.
4. Step 4: Highlight the importance of recording measurements accurately. Avoid relying on visual estimates or self-reported values, as these can introduce significant errors. Always use standardized equipment and techniques.
5. Step 5: Emphasize the role of calibration and maintenance of equipment. Regularly calibrate the stadiometer and scale to ensure precision in measurements, as faulty equipment can lead to incorrect data and impact clinical decisions.