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test review
vital signs
| Question | Answer |
|---|---|
| what is dyspnea? | difficult or labored breathing |
| what is homeostasis? | constant rate of fluid balance |
| what instrument measures blood pressure? | sphygmomanometer |
| what is the most accurate way to take a temperature? | rectally |
| what is the first sound heard while taking a blood pressure called? | systolic |
| what is blood pressure measured in | millimeters of mercury |
| How can pulses be described? | strong thready and bounding |
| when is body temperature the highest? | AM |
| what is the medical term for fever? | pyrexia |
| on a graphic record, what does "po" mean? | by mouth |
| how many high readings are taken before hypertension is diagnosed? | 3 |
| how long should you allow a patient to sit quietly before taking their bp? | 5-10 minutes |
| what does an aural temperature measure? | ear canal |
| what causes congestive heart failure? | blockage of heart valves |
| what is the SA node? | where the electricity originates |
| what is a defibrillator? | it revives the heart with an electrical shock |
| what does PAC stand for? | premature atrial contraction |
| what does PVC stand for? | premature ventricle contraction |
| what is a diuretic? | medication that removes fluid |
| what causes a pulse deficit? | the blood flow is not strong enough to create a pulse |
| femoral? | inner upper thigh |
| popliteal? | behind knee |
| dorsalis pedis? | top of foot arch |
| cyanosis | skin being bluish grey due to lack of oxygen |
| what are rales? | bubbling or noisy sounds caused by fluid or mucus in the air passages |
| what is an inspiration? | breathing in |
| what is an expiration? | breathing out |