What tool is used to count the radial pulse?

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Multiple Choice

What tool is used to count the radial pulse?

Explanation:
Counting a radial pulse relies on timing how many heartbeats occur in a specific interval. A watch with a second hand lets you see each passing second while you count the beats, so you can determine the rate in beats per minute by measuring for a full 60 seconds (or 30 seconds and doubling for a quick estimate). The other tools aren’t suited for this task: a thermometer measures temperature, a sphygmomanometer measures blood pressure, and while a stopwatch could time the interval, a regular watch is more practical and readily available during routine care.

Counting a radial pulse relies on timing how many heartbeats occur in a specific interval. A watch with a second hand lets you see each passing second while you count the beats, so you can determine the rate in beats per minute by measuring for a full 60 seconds (or 30 seconds and doubling for a quick estimate). The other tools aren’t suited for this task: a thermometer measures temperature, a sphygmomanometer measures blood pressure, and while a stopwatch could time the interval, a regular watch is more practical and readily available during routine care.

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