2. Respiratory Rate
Your respiratory rate is the number of breaths you take per minute. Most adults have a respiratory rate of between 12 and 20 breaths each minute. An increased respiratory rate may indicate stress, anxiety, or drug overdose. Conditions that affect the lungs, such as asthma, pneumonia, and lung disease, may also cause an increased respiratory rate. Furthermore, congestive heart failure can cause fluid to back up into the lungs, causing difficulty breathing and an increased respiratory rate.
1. Body Temperature
A temperature of greater than 98.6 degrees Fahrenheit may indicate your body is fighting off an infection. Typically, a temperature of more than 100.4 degrees Fahrenheit indicates a fever. A temperature of greater than 103 degrees Fahrenheit is cause for concern. Meanwhile, a temperature of less than 95 degrees Fahrenheit indicates hypothermia. You are likely familiar with the risks of hypothermia from being outdoors in frigid temperatures or from falling into an icy pond. However, WebMD reports that elderly individuals and infants may be susceptible to hypothermia indoors as well.