How to Find the Popliteal Pulse
Get the patient to lie flat., Flex the knee., Feel for the artery., Compress against the artery., Feel for the pulse rate., Pay attention to the rhythm., Check the dorsalis pedis (DP) pulse., Look for signs of infection or disease., Feel the...
Step-by-Step Guide
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Step 1: Get the patient to lie flat.
The popliteal pulse can be more difficult to detect than other pulses, so you want to make sure you have good access to the area.
Start by having the patient lie down flat on their back if possible.If it is not possible for them to get on their back, have them lie down on their stomach and straighten their leg to expose the back of the knee.
Relaxation is critical to detecting the popliteal pulse.
Let the patient know they should allow the leg to go limp.
If they are struggling, it may help to take them through some guided breathing. -
Step 2: Flex the knee.
Once the patient is lying down, help them flex their knee to a forty-five degree angle by lifting their leg up by the sides of the knee.
If the patient is lying on their stomach, you may have them leave their leg straight., Place one hand under the knee for support, and curl your fingers under the knee with the other hand.
Use the fingertips to feel for the artery.
The artery may feel firmer than the surrounding area, and will provide some resistance when pressed.Try not to press too hard, as this could cause discomfort for the other person. , Use the tips of your index and middle fingers to compress against the artery.
Push slowly and softly, feeling for the pulse.
Do not push too hard, as this could cause you to lose the feeling of the pulse.
Push just until you feel the beat in the artery.Try not to use your thumb as you look for the pulse, as your thumb has its own pulse that may obstruct the reading. , The pulse rate is the number of beats per minute you feel while taking the pulse.
You can either count for a full 60 seconds to get the pulse rate, or count for 30 seconds and double the number of beats for a solid estimate.For an adult, a resting pulse of between 60 and 100 beats per minute is considered within a normal range.
If the person was active or under stress immediately before or during the reading, the pulse may be higher.
Too high or too low a pulse rate could indicate a critical problem.
Seek medical help immediately if a pulse is unexpectedly outside of the normal range. , A healthy pulse should have a steady “lub-dub” rhythm.
If you are unfamiliar with what this feels like, check your own pulse on your neck or wrist as an indicator.
The popliteal pulse should have the same rhythm.
If the rhythm is off, seek immediate medical attention., The DP pulse can be used to check for some of the same complications as the popliteal pulse.
If you cannot feel the popliteal pulse, look for a pulse in the blood vessels running down the center of the foot.
Feel for a pulse as you would with any other vessel.Place your index and middle finger over the center of the patient's foot. , Look at the patient’s legs and check for signs of complications such as ulcers, varicose veins, changes in color or pallor, and blackening or missing toes at the extremities.
This could be an indicator of critical medical problems that need immediate attention., When taking the pulse, the popliteal artery may feel more firm than the area surrounding it, but it shouldn’t be hard.
If the artery is hard or overly firm, let a doctor know immediately. -
Step 3: Feel for the artery.
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Step 4: Compress against the artery.
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Step 5: Feel for the pulse rate.
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Step 6: Pay attention to the rhythm.
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Step 7: Check the dorsalis pedis (DP) pulse.
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Step 8: Look for signs of infection or disease.
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Step 9: Feel the firmness of the artery.
Detailed Guide
The popliteal pulse can be more difficult to detect than other pulses, so you want to make sure you have good access to the area.
Start by having the patient lie down flat on their back if possible.If it is not possible for them to get on their back, have them lie down on their stomach and straighten their leg to expose the back of the knee.
Relaxation is critical to detecting the popliteal pulse.
Let the patient know they should allow the leg to go limp.
If they are struggling, it may help to take them through some guided breathing.
Once the patient is lying down, help them flex their knee to a forty-five degree angle by lifting their leg up by the sides of the knee.
If the patient is lying on their stomach, you may have them leave their leg straight., Place one hand under the knee for support, and curl your fingers under the knee with the other hand.
Use the fingertips to feel for the artery.
The artery may feel firmer than the surrounding area, and will provide some resistance when pressed.Try not to press too hard, as this could cause discomfort for the other person. , Use the tips of your index and middle fingers to compress against the artery.
Push slowly and softly, feeling for the pulse.
Do not push too hard, as this could cause you to lose the feeling of the pulse.
Push just until you feel the beat in the artery.Try not to use your thumb as you look for the pulse, as your thumb has its own pulse that may obstruct the reading. , The pulse rate is the number of beats per minute you feel while taking the pulse.
You can either count for a full 60 seconds to get the pulse rate, or count for 30 seconds and double the number of beats for a solid estimate.For an adult, a resting pulse of between 60 and 100 beats per minute is considered within a normal range.
If the person was active or under stress immediately before or during the reading, the pulse may be higher.
Too high or too low a pulse rate could indicate a critical problem.
Seek medical help immediately if a pulse is unexpectedly outside of the normal range. , A healthy pulse should have a steady “lub-dub” rhythm.
If you are unfamiliar with what this feels like, check your own pulse on your neck or wrist as an indicator.
The popliteal pulse should have the same rhythm.
If the rhythm is off, seek immediate medical attention., The DP pulse can be used to check for some of the same complications as the popliteal pulse.
If you cannot feel the popliteal pulse, look for a pulse in the blood vessels running down the center of the foot.
Feel for a pulse as you would with any other vessel.Place your index and middle finger over the center of the patient's foot. , Look at the patient’s legs and check for signs of complications such as ulcers, varicose veins, changes in color or pallor, and blackening or missing toes at the extremities.
This could be an indicator of critical medical problems that need immediate attention., When taking the pulse, the popliteal artery may feel more firm than the area surrounding it, but it shouldn’t be hard.
If the artery is hard or overly firm, let a doctor know immediately.
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