Difficulty: Medium

Average Score: 53%

Which of the following steps should a medical assistant take in preparation for obtaining a weight measurement from a patient?

Rationale

Ensure the scale is balanced.

Before obtaining a weight measurement from a patient, it is crucial to ensure that the scale is properly balanced and calibrated. This step guarantees accurate and reliable weight readings, which are essential for assessing the patient's health status.

A (Have the patient remove clothes before measurement.) YOUR ANSWER

While removing excess clothing can contribute to a more accurate weight, it is not a standard or necessary step in preparing the scale or the environment for the measurement. The primary focus should be on the functionality of the scale itself rather than the patient's attire.

B (Ensure the scale is balanced.) CORRECT

This step is vital because an unbalanced or improperly calibrated scale can yield incorrect weight measurements, leading to potential misdiagnosis or inappropriate treatment plans. A balanced scale is fundamental for obtaining consistent and valid results in weight assessment.

C (Disinfect the scale with cavicide.) YOUR ANSWER

Although maintaining hygiene is important, disinfecting the scale is not a preparatory step specifically for obtaining an accurate weight measurement. It is more relevant to infection control practices but does not directly impact the measurement process itself.

D (Put on gloves.) YOUR ANSWER

Wearing gloves may be necessary for certain procedures to maintain hygiene, but it is not required for the act of weighing a patient. The primary concern during weight measurement is ensuring the scale’s accuracy rather than personal protective gear.

Conclusion

In preparation for obtaining a weight measurement, the most critical step is ensuring that the scale is balanced, which directly affects the accuracy of the reading. Other considerations, such as hygiene and patient attire, while important in a broader clinical context, do not take precedence in this specific preparatory step. Accurate weight measurements are essential for effective patient care and treatment planning.

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