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Prehospital Emergency Care Practice Test: Vital Signs, Monitoring Devices, and History Taking
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Avg score: 10% Most missed: “You have applied the pulse oximeter to a 73-year-old male patient who complains …”
EMTs use a variety of devices to monitor vital signs, including: stethoscope, thermometer, sphygmomanometer, pulse oximeter, external defibrillator, chest compressor, blood pressure cuff, cardiac monitoring device, tweezers, forceps, magnifiers, and penlights.  The five vital signs that EMTs obtain are: respiration, pulse, skin, blood pressure, and pupils.  Some literature suggests considering pulse oximetry as the sixth vital sign.  Vital signs are a crucial aspect of physiotherapy assessment, screening for potential red flags, and to guide treatment.  Here are some of the seven vital... Show more
Prehospital Emergency Care Practice Test: Vital Signs, Monitoring Devices, and History Taking
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1 Questions

1. When obtaining vital signs for a 67-year-old male patient with dizziness and nausea, your partner states that the pulse seems to disappear periodically when the patient takes a deep breath. As a knowledgeable EMT, your best response would be: