The four vital signs are taken at routine clinic visits. In previous posts, I’ve discussed blood pressure, heart rate and temperature. Respiratory rate is the 4th classic vital sign. Respiratory rate is the number of breaths that a person takes in a minute. The normal rate of breathing varies with age. Babies and children breath faster than adults. As we age, our lung capacity starts to decrease, and the respiratory rate goes up slightly. The normal range for an older adult is a respiratory rate of 14-20 at rest.
My Mom is 86 years old and “frail”. She has been in and out of the hospital for heart problems. I’ve been checking her oxygen levels, her blood pressure, and her heart rate. Her heart rate is usually around 55. Sometimes it dips as low as 48 then goes back up. That seems slow to me. Her PCP says that her slow heart rate is due to her medicines. Is her heart rate too slow? Is it making her weaker? Is she getting enough oxygen to her brain? In the above scenario, the patient’s heart […]