Common Vocab Flashcards
Bradycardia
Is a pulse rate below 60 beats/per min. Pluse is normally slower during sleep, in men, and in people who are thin.
Tachycardia
Rapid rate decreases cardiac filling time, which, in turn, decreases stroke volume and cardiac output. Tachycardia occurs if the pulse is 100-180 beats/min
Eupena
Normal respirations are called eupena.
Tachypnea
An incerased respiratory rate, may occur in repsonse to an increased metabolic rate when a person has a fever. Cells require more oxygen at this time and produce more carbon dioxide that must be removed from the body.
Bradypnea
A decrease in respiratory rate, occurs in some pathologic conditions.
Dyspnea
Is difficult or labored breathing. A dyspneic patient usually has rapid, shallow respirations and appears anxious.
Orthopnea
Dyspneic people can often breath more easily in an up right position.
Systolic vs. Diastolic
Systolic: The highest pressure
Diastolic: the lowest pressure
Hypertension
One of the most common health problems, is blood pressure that is above normal.
Stage 1: 140-159/90-99
Stage 2: > 160/>100
Hypotension
Is below-normal blood pressure. 90 systolic reading.