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PULSE/RESPIRATION
NURSING ARTS
Question | Answer |
---|---|
Describe the location of all peripheral pulses; uses of each. | temporal, carotid-CPR, brachial-BP, radial-PULSE, femoral, popliteal-CIRCULATION, apical- COUNT HEART RATE |
Describe characteristics of pulse | Rate- how many beats per minute, Rhythm- regular/irregular, Volume- strength... Strong=3+, Moderate=2+, weak "thready"= 1+ |
State normal range of heart rate and factors which influence. | 60-100bpm. stress, exercise, gender, obesity, age |
Heart Rate | Number of heart contractions per minute |
Pulse | force of blood against the vessel wall during systole |
Pulse Deficit | Numerical difference between apical pulse and the radial pulse |
Describe procedure to take pulse | taken at the thumb side of the wrist. count beats for 30 seconds and multiply by 2. If pulse is irregular take for a full minute. |
Respiration; state factors which influence | exchange of gases (O2 and CO2). 1 inhalation and 1 exhalation= 1 respiration. Exercise, stress, age, size. |
Describe respiratory physiology; role of phrenic nerve and diaphragm and O2 and CO2 levels. | ------>I didn't understand what she was talking about in class, so hopefully someone has this answer in their notes---- |
Name control center of pulse and respiration | Medulla |
Describe all abnormal respiratory terms. | . |
Describe pulse oximetry - normal range. | percent of O2 saturation of arterial blood. 95-100% |