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N A Vitals Midterm
Nursing Arts Vitals Midterm
Question | Answer |
---|---|
What are the names of the peripheral pulses? | Temporal - Carotid - Brachial - Radial - Femoraal - Popliteal - Dorsalis Pedis |
Where is the Temporal pulse located? | At the temple on either side of the skull |
Where is the Carotid pulse located? | At the neck |
Where is the brachial pulse located? | At the elbow |
Where is the radial pulse located? | The thumb side of the wrist |
Where is the femoral pulse located? | In the groin area |
Where is a popliteal pulse located? | Behind the knee |
Where is the dorsalis pedis pulse located? | Top of the foot |
Which pulse locations are used to check a persons cirulation? | Temporal - Femoral - Popliteal - Dorsalis Pedis |
Which pulse locations are used before CPR? | Carotid |
Which location is considered the standard location to check pulse? | Radial |
Which pulse location is used when tking BP? | Brachial |
Which pulse location is used to count a persons heart rate? | Apical |
Where is the apical pulse located? | Under the left breast |
What are the three characteristics of pulse? | Rate - Volume - Rhythm |
Define pulse rate - | How many times per minute a heart beats |
Define pulse rhythm - | Is the pulse regular or not |
Define pulse volume - | Stength of heart beat |
How is pulse volume recorded? | 3+ means strong - 2+ means moderate - 1+ means weak or thready |
What is the normal range for heart rate? | 60 - 100 |
What factors influence a persons heart rate? | Stress, exerise, gender, obesity & age |
What is the difference between heart rate and pulse? | Heart rate is the number of contractions or heart beats - Pulse is what you feel as a result of a heart beat |
Define pulse deficit - | Difference between heart rate and pulse |
Describe the procedurew to take a persons pulse. | Take for thirty seconds at thumb side of wrist and times result by two. If pulse is irregular take it for a full minute. |
Define respirations - | It is the exchange of oxygen & Carbon Dioxide. (1 inhalation & 1 exhalation equals 1 resiration.) |
What factors influence raspiration? | Stress, size age, exercise, gender, obesity |
Describe respiratory physiology - | The medulla is sensitive to gasaous levels, primarily carbon dioxide. A raise in CO2 causes the medulla to stimulate the phrenic nerve which stimulates the diaphragm. |
Which muscles help the diaphragm? | Intercostal |
Name the control center of pulse & respiration - | Melldula |
Define pulse oximetry - | Percent of oxygen saturation of arterial blood |
What is the normal range of oximetry? | 95% - 100% |