OSHA's Hazard Communication Standard was expanded in 1992 and designed to make employees aware of:
A) health risks.
B) pathologic conditions.
C) the risks involved with exposure to hazardous chemicals in the lab.
D) needlestick safety.
C
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As you approach a 12-year-old boy with a history of asthma, you can hear him wheezing. How would you document this finding?
A) Wheezing was palpated upon approaching the patient. B) Wheezing was auscultated without a stethoscope. C) Wheezing was observed on making contact with the patient. D) Palpation of the patient revealed diffuse wheezing.
You are transporting a male patient with a deep stab wound to the groin, with damage also noted to the genitalia following an assault by his girlfriend. The patient is alert and oriented, albeit restless. Vital signs on scene were pulse, 128 beats/min; respirations, 20 breaths/min; blood pressure, 108/64 mmHg; and SpO2, 92%. Oxygen is being administered via nasal cannula. Upon reassessment, which sign would be most concerning to the EMT?
A) Patient's urge to void B) Blood pressure is now 106/88 mmHg C) SpO2 stabilizing at 96% despite O2 therapy D) Heart rate of 132 beats/min
A gastrinoma is classified as which of the following?
A. Pituitary adenoma B. Neuroendocrine tumor (NET) C. Hematoma D. Glomma
Body cells surrounding capillaries usually have a ________.
A. low oxygen concentration B. low concentration of waste products C. high nutrient concentration D. high oxygen concentration E. low carbon dioxide concentration