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MOD D UNIT 3 lecture exam review
| Question | Answer |
|---|---|
| when taking a patient's pulse the condition of the arterial wall should be felt as | soft |
| what is the proper name of the blood pressure's top number/reading? | systolic |
| what is the proper name of the blood pressure's bottom number/reading? | diastolic |
| what is the normal range for blood pressure in adults? | 90/60-140/90 |
| what is the normal range for pulse in older adults? | 50 to 65 |
| what is the normal range for respiration in adults? | 14 to 20 |
| what does a respiration consist of? | inhalation and exhalation |
| an apical pulse must be taken | for a full minute |
| which of the following pulse sites is found on the top of the foot slightly lateral to the midline? | dorsalis pedis |
| which of the following factors increase the pulse rate? | exercise |
| when taking an apical-radial pulse, the chest piece should be warmed for which reason? | a cold stethoscope can cause the heart to beat faster |
| orthopnea is defined as | difficulty of breathing when lying down |
| which term describes a shrill, harsh sound that is heard more clearly during inspiration? | stridor |
| an electrocardiogram is a | recording of the electrical activity as it moves through the heart with respect to time |
| Lead V1 of the precordial chest leads is placed at the | fourth intercostal space just to the right of the sternum |
| located between the lungs behind the sternum, the heart is a hollow triangular organ enclosed within a double-walled sac called the | pericardium |
| contraction of the atria is called | atrial depolarization |
| one cause of artifacts that can occur when performing an EKG is when a muscle or a muscle contraction occurs. this is called | somatic tremor |
| a normal sinus rhythm means that each heartbeat has 3 distinct waves a P wave, a T wave and a | QRS complex |
| what test is performed to evaluate the heart's response during moderate exercise following a 12 lead electrocardiogram? | stress test |
| what test records cardiac activity while the patient is ambulatory for at least a 24 hour period? | holter monitor |
| what tests are performed to evaluate lung volume and capacity? | pulmonary function test |
| what is the name of the device used to measure and record the volume exhaled and the time required to do so? | diagnostic spirometer |
| vital capacity is the amount of air that can be exhaled following forced inspiration and includes maximum | expiration |
| when placing chest sensors for an EKG, the landmarks you will need to palpate or view are the sternum, the fourth intercostal space, both clavicles, and the | left axilla |