Tag Archive - safety

How to Take Your Own Pulse: Something Everyone Should Know

As a nurse, I’m often surprised at the number of people who don’t know how to take their own pulse.  I have to remind myself that, for someone who doesn’t do it every day, it can be a little tricky.  By the time you finish reading this, you’ll know exactly how to take your own pulse.

But before we get into the how, let’s talk about the why.  Why is it important to know how to check your own pulse anyway?  If you have Atrial Fibrillation (AFib), checking your pulse is a quick and easy way to tell if you’re in or out of rhythm.  While many people feel terrible when they’re in AFib—palpitations, dizziness, shortness of breath, and decreased stamina, to name a few—some folks have no idea when they go into AFib.  This can be especially dangerous for people with undiagnosed AFib, since the heart rhythm disorder is one of the top causes of stroke.  If you don’t know you’re in AFib, you can’t take steps to protect yourself from its potentially debilitating effects.

And since AFib affects more than 3 million Americans, mostly over the age of 60, I would argue that everyone age 60 or older should take their pulse on a regular basis to (at the very least) see if it’s fast or slow, regular or irregular.

So here’s how to do it:

  1.  Turn your left hand so that your palm is face-up.
  2. With the index and middle fingers of your right hand, draw a line from the base of your thumb to just below the crease in your wrist.  Your fingers should nestle just to the left of the large tendon that pops up when you bend your wrist toward you.
  3. Don’t press too hard, that will make the pulse go away.  Use gentle pressure.
  4. Wait.  It can take several seconds—and several micro-adjustments in the placement of your two fingers on your wrist—to find your pulse.  Just keep moving your fingers down or up your wrist in small increments (and pausing for a few seconds) until you find it.
  5. Notice whether your pulse is regular (keeps time like a metronome) or irregular (more random, fast-slow, fast-slow).  An irregular pulse is a tell-tale sign of AFib or other heart rhythm disturbances.
  6. To take your pulse rate:
    1. Find a watch with a second hand and place it on your right wrist or on the table next to your left hand.
    2. After finding your pulse, count the number of beats for 20 seconds.
    3. Multiply by 3 to get your heart rate, or beats per minute (or just count for 60 seconds for a math-free option).
    4. Normal, resting heart rate is about 60-100 beats per minute.

Questions about what you find?  Speak to a Nurse Navigator by calling (877) 887-7737, or consult your physician.

Halloween Safety Tips

Yes, it’s almost that time of year. Time to go over the Halloween safety basics!

For the Kids…

  • Carry a flashlight
  • Walk, don’t run
  • Stay on sidewalks
  • Obey traffic signals
  • Stay in familiar neighborhoods
  • Don’t cut across yards or driveways
  • Wear a watch you can read in the dark
  • Make sure costumes don’t drag on the ground
  • Shoes should fit (even if they don’t go with your costume)
  • Avoid wearing masks while walking from house to house
  • Carry only flexible knives, swords or other props
  • If no sidewalk walk on the left side of the road facing traffic
  • Wear clothing with reflective markings or tape
  • Approach only houses that are lit
  • Do not go inside anyone’s house
  • Do not go alone

For the Parents…

  • Make your child eat dinner before setting out
  • Ideally, young children of any age should be accompanied by an adult
  • If your children go on their own, be sure they wear a watch, preferably one that can be read in the dark
  • If you buy a costume, look for one made of flame- retardant material
  • Older children should know where to reach you and when to be home
  • You should know where they’re going
  • Although tampering is rare, tell children to bring the candy home to be inspected before consuming anything
  • Look at the wrapping carefully and toss out anything that looks suspect
Information Provided by:
Trauma Services
2300 Round Rock Ave., Suite 201
Round Rock, Texas 76881
512-341-6612

5 Recommendations for Record Breaking Heat and Pregnant Women

This week I interviewed one of our new Maternal Fetal Medicine physicians, Dr. Linda Fonseca. Here in central Texas, we all know the heat has been exhausting and it has the opportunity to take an even greater toll on those who are pregnant.

Here are the things we chatted about:

Meg – How does the heat affect women who are pregnant?

Dr. Fonseca – “Pregnant women are more susceptible to dehydration because of the pregnancy and it can lead to serious problems. Heat can exacerbate dehydration from other conditions such as morning sickness or the stomach flu worse. Dehydration during pregnancy can lead to pre-term contractions or pre-term labor which can affect the outcome of the baby.”

Meg – What are the signs and symptoms of heat exhaustion and also heat stroke?

Dr. Fonseca – Many of the signs and symptoms of heat exhaustion can be easily disguised as something else. For heat exhaustion, be on the lookout for such things as: headaches, dizziness, cold or clammy skin, thirst, nausea, vomiting, tachycardia, dark urine and fatigue. Dr. Fonseca states that the signs and symptoms for heat stroke are much more severe and life threatening including: mental confusion or lethargy (an abnormal state of drowsiness), core body temperature of 104 degrees, seizures and lack of perspiration.

Meg – What can a patient do to decrease the risk of heat exhaustion?

Dr. Fonseca – “During these days of high temperatures, make sure to stay indoors as much as possible”. Dr. Fonseca encourages women to run errands in the early morning hours when it is still cool outside as opposed to the middle of the day when temperatures are the highest. She also recommends staying hydrated – “carry around a water bottle and take several sips throughout your day even if you are not thirsty”. Dr. Fonseca would like to remind women that they should increase their water intake if they are doing anything outdoors and to stay away from caffeinated drinks like soda or tea that can increase dehydration. “Caffeine is a diuretic which can cause your body to dehydrate much more quickly.” She also recommends wearing light clothing when doing anything outdoors and try to stay in the shade as much as possible.

Meg- What is an adequate water intake to prevent dehydration? Many women feel like 8-10 glasses of water per day are hard to achieve because they feel very full.

Dr. Fonseca – “The goal is still 8-10 glasses per day especially in these high temperatures.” Dr. Fonseca encourages women to take small sips of water throughout the day to prevent those uncomfortable “full” feelings that accompany the growing fetus. The plastic water bottles most people are familiar with are approximately 16oz so a person would need 4-5 bottles of water per day to meet the water requirement.

Meg – Any special foods or drinks you recommend to ward off dehydration or electrolyte imbalance?

Dr. Fonseca – “I generally encourage my patients to eat fresh fruit (instead of dried fruit), especially in the summer that is high in water such as peaches, watermelon, or cantaloupe.” Dr. Fonseca tells her patients to stay away from caffeine and sugary drinks that may rob your body of water. She encourages them to drink water and supplement with electrolyte enhanced liquids such as Gatorade, vitamin water or pedialyte.

Always an advocate for sunscreen, she reminds patients to make sure they are wearing an SPF in the summer wherever their skin will see light, but especially on their face. “During pregnancy there is an increase in melanin which can increase the chance of chloasma during pregnancy. Chloasma is hyper pigmentation caused by an increase of hormones while you are pregnant. Make sure to wear an SPF daily when leaving the house.

-Has anyone out there had a baby during these summer months? What advice do you have for our moms to be?!

Stay cool-
Meg