ATI Vital Signs Questions and Answers Rated A+

ATI Vital Signs Questions and Answers Rated A+ When auscultating a patient's apical pulse, you listen until you hear the S1 and S2 heart sounds clearly and regularly. S2 is produced when the... Semilunar Valves close -The second heart sound, S2, is generated by the closure of the semilunar valves (the aortic and pulmonic valve) and signals the start of diastole. S2 is the "dub" heard in the normal "lub-dub" sound. You are preparing to use a tympanic thermometer. Which of the following steps has the highest priority in the accurate use of this piece of equipment for measuring body... Gently pulling the pinna back and upward -A tympanic thermometer is probably not the best choice when the patient's ears show signs of infection, inflammation, or trauma because of the risk of further damage, pain, or contamination. But the device would still register temperature accurately. You are assessing the vital signs of a newly admitted patient. To establish an accurate baseline of the patient's respiration you Observe the patient's chest movements while appearing to assess his pulse -You are mostly likely to observe the true respiratory pattern (rate, rhythm, and depth) when the patient is unaware that he is being assessed. When patients know their respiration is being observed, it is common for them to alter their respiratory pattern either voluntarily or involuntarily. When assessing a patient's respiration, it is recommended that the patient... Have the head of the bed elevated 45 to 60 degrees-This is a comfortable position for most patients and it allows full ventilatory movement. Also, any type of discomfort can increase respiratory rate. To auscultate a patient's apical pulse accurately, you position the bell or the diaphragm on your stethoscope over the point of maximal impusel, which is located... at the fifth intercostal space at the left midclavicular line -To locate the point of maximal impulse, first located the angle of Louis - bony prominence just below the suprasternal notch. Slide you fingers down each side of the angle of Louis to locate the second intercostal space. Gently move your fingers down the left side of the sternum to the fifth intercostal space and laterally to the left midclavicular line. You have found the PMI. The best way to determine the depth of a patient's respiration is to... observe the degree of chest wall movements during inspiration and expiration