Question

How do you assess for a collapsing pulse?

Option 1: Palpate the radial artery and observe for a rapid and forceful expansion followed by a sudden collapse.

Option 2: Measure blood pressure using a sphygmomanometer and note the point at which the pulse disappears.

Option 3: Assess the respiratory rate by counting breaths per minute.

Option 4: Observe the color and temperature of the extremities.

Answer 1

To assess a collapsing pulse, palpate the radial artery and look for rapid expansion and sudden collapse. Proper collapsing pulse assessment does not involve blood pressure measurement, respiratory rate, or checking extremities' color and temperature.

Step-by-step explanation:

To assess for a collapsing pulse, one should perform Option 1: Palpating the radial artery and observing for a rapid and forceful expansion followed by a sudden collapse. A collapsing pulse is characterized by an abrupt expansion and quick collapse, which is indicative of specific alterations in cardiac function or aortic valve issues, like aortic regurgitation. This assessment occurs by placing fingers on an artery such as the radial, and feeling for the pulse's strength and characteristics. Options 2, 3, and 4 are not the correct methods for assessing a collapsing pulse.

Option 2 involves using a sphygmomanometer to measure blood pressure, not pulse quality or characteristics. Option 3 is about assessing respiratory rate, and Option 4 is about observing the color and temperature of the extremities, which are not related to pulse assessment.