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A 65-year-old patient with a history of hypertension presents to the emergency department conscious, diaphoretic, and complaining of chest pain. What should the respiratory therapist do first?

Consider the YouTube video “Walking in Sabina’s Shoes” and the limited access to potable water in many parts of sub-Saharan Africa.   Limited water resources in this story, and in other regions of the world with similar limited water access, also serve as a barrier to education.

True or False Maintaining confidentiality means protecting a client’s personal information unless required by law to disclose it.

A patient with severe upper airway obstruction is receiving an 80/20 heliox mixture via a non-rebreather mask. The oxygen flowmeter is set at 12 L/min. What is the actual total flow delivered to the patient?

Cholera is a severe waterborne disease caused by Vibrio cholerae. The terms endemic, epidemic, and pandemic could all be applied to cholera transmission, depending on the population of interest. 

Examine the graphs below and their data trends.  Data show child hospitalizations and ambient air temperature in Lima Peru, 1993-1998. All of responses below represent a relationship that can be discerned from the graphs below except: ___________________. [Select the best response]  

 Vulnerable populations tend to bear a disproportionate burden from environmental pollution, contamination, and other adverse environmental conditions. 

A patient requiring ongoing nasotracheal suctioning begins to have mild epistaxis. Which recommendation is most appropriate?

The 1948 air pollution crisis in Donora, PA was most closely associated with: __________________?[Select the best response]

What is normal urine output for a 70kg male?