CH. 19 VITAL SIGNS Flashcards
Learning VItal Signs Terminology
abnormal breath sounds
Adventitious Sounds
without fever; the body temperature is normal
Afebrile
thin-walled air sacs of the lungs in which the exchange of oxygen and carbon dioxide takes place
alveoli
the space located at the front of the elbow
Antecubital space
an agent that reduces fever
antipyretic
the major trunk of the arterial system of the body. the aorta arises from the upper surface of the left ventricle
aorta
the temporary cessation of breathing
apnea
the armpit
axilla
a pulse with an increased volume that feels very strong and full
bounding pulse
an abnormally slow heart rate (< 60 beats/min)
bradycardia
an abnormal decrease in the respiratory rate of less than 10 respirations per min
bradypnea
a temperature scale in which the freezing point of water is 0 degrees and the boiling point of water is 100 degrees; also called the centrigrade scale
celsius scale
the transfer of energy, such as heat, from one object to another by direct contact
conduction
the transfer of energy through air currents
convection
a sudden falling of an elevated body temperature to normal
crisis
a bluish discoloration of the skin and mucous membranes
cyanosis
the phase in the cardiac cycle in which the heart relaxes between contractions
diastole
the point of lesser pressure on the arterial wall which is documented during diastole
diastolic pressure
shortness of breath or difficulty breathing
dyspnea
an irregular rhythm; also called arrhythmia
dysrythmia
normal respiration; the rate is 16-20 respirations per min the rhythm is even and regular and the depth is normal (the act of breathing out)
exhalation
a temperature scale in which the freezing point of water is 32 degrees and the boiling point of water is 212 degrees
fahrenheit scale