Chapter 11: Vocabulary Flashcards
Pulse Rate
Number of pulses felt in 1 minute
Pulse rhythm
Patten band equality of intervals between beats
Pulse quality
Strength, which can be weak, thready, strong, or bounding
Bradycardia
Pulse rate lower than 60
Tachycardia
Pulse rate higher than 100
Tacypnea
Rapid breathing
Bardypnea
Slow breathing
Tidal Volume
Amount of air one breath move in and out of lungs
Blood Pressure
Force of blood against arteries walls as the heart contracts and relaxes
Korotkoff’s Sounds
Sounds of blood hitting arteries walls
Perfusion
Passage of blood through an organ or tissue
Eupnea
Normal breathing rate and pattern
Hyperpnea
Normal rate, but deep respirations
Indicative of: Emotional stress or diabetic ketoacidosis
Cheyne-stokes
Gradual increases and decreases in respirations with periods of apnea
Indicative of: Increasing intracranial pressure, brain stem injury
Biot’s
Rapid, deep respirations (gasps) with short pauses between sets
Indicative of: Spinal meningitis, many CNS causes, head injury