A client's vital signs 4 hours ago were temperature (oral) 101.4°F (38.6°C) ,heart rate 110 beats/min,respiratory rate 26 breaths/min,and blood pressure 124/78 mm Hg.The temperature is now 99.4°F (37.4°C) .Based only on the expected relationship between temperature and respiratory rate,the nurse might best anticipate the client's respiratory rate to be:

A) 16
B) 18
C) 20
D) 22

Respiratory Rate

The number of breaths a person takes per minute, a critical measure of respiratory function and overall health.

Temperature

A physical quantity that expresses hot and cold, measured objectively by thermometers and subjectively perceived, reflecting the body's homeostasis.

Oral Temperature

A measurement of body temperature taken from the mouth, reflecting core body temperature.