Clinical Medical Assistant Exam Practice Question
What is the recommended technique for accurately measuring a patient's respiratory rate?
Correct Answer: B
Rationale: Measuring a patient's respiratory rate accurately is best achieved by counting the number of breaths for a full minute (Option B). This method provides a precise measurement, capturing any variations in breathing patterns that may occur.
Option A, counting for 10 seconds and multiplying by 6, can lead to inaccuracies due to potential fluctuations in rate. Similarly, Option C, counting for 30 seconds and multiplying by 2, may miss irregularities, especially in patients with variable respiratory patterns. Option D, counting for 15 seconds and multiplying by 4, also risks inaccuracy for the same reasons. A full minute ensures a comprehensive assessment of the respiratory rate.
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