The Hazard Communication standard applies to which of the following?
a. ethylene oxide c. glutaraldehyde
b. any chemicals used in the laboratory setting d. formaldehyde
ANSWER: C
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The level of documented HPI is best reflected by
a. Brief: 1 HPI element (location) b. Brief: 2 HPI elements (location and timing) c. Brief: 3 HPI elements (location, timing, severity) d. Extended: 4 HPI elements (location, timing, severity, modifying factor)
A 36-year-old female patient with a history of asthma is admitted to the ICU from the emergen-cy department. Her respirations are 30, very labored, with accessory muscle use and bilateral in-spiratory and expiratory wheezing
There is bilateral hyperresonance during chest percussion. A blood gas taken in the ICU after 1 hour of continuous aerosolized albuterol (15 mg) reveals: pH 7.38, partial pressure of carbon di-oxide (PaCO2) 42 mm Hg, partial pressure of oxygen (PaO2) 53 mm Hg, oxygen saturation (SaO2) 88%, bicarbonate (HCO3?) 25 mEq/L with nasal cannula 6 L/min. The patient is 5'5" and weighs 135 lb. The most appropriate action at this time is which of the following? a. Continue current therapy with 20 mg al-buterol and reassess in 1 hour. b. Noninvasive positive pressure ventilation (NPPV) with bilevel positive airway pres-sure (bilevel PAP), f = 12, inspiratory pos-itive airway pressure (IPAP) 28 cm H2O, expiratory positive airway pressure (EPAP) 3 cm H2O, fractional inspired ox-ygen (FIO2) 0.30 c. Intubate, use pressure-controlled continu-ous mandatory ventilation (PC-CMV), f = 8, peak inspiratory pressure (PIP) 28 cm H2O, TI 0.75 seconds, positive end-expiratory pressure (PEEP) 3 cm H2O, FIO2 1.0 d. Intubate, use volume-controlled continu-ous mandatory ventilation (VC-CMV), f = 12, tidal volume (VT) 600 mL, PF 40 L/min, PEEP 5 cm H2O, FIO2 0.60
________—Non-physical techniques, such as talking, interpreting, listening, rewarding, and role playing, to treat disorders
Fill in the blank with correct word.
Critical feminist theory is used as a guide by Messner and many others in the sociology of sport. It is based on the assumption that knowledge about social life requires that we understand
A. the role that women play in creating social inequality. B. how gender and gender relations operate in our lives. C. how ideology can be used to defuse the power of men in society. D. the biological differences between males and females.