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One way to differentiate viral/bacterial rhinosinusitis is duration of symptoms. Viral rhinosinusitis typically lasts longer than 10 days. 

Why does hypotension occur with hemorrhage?

An athlete presents to you with nausea and vomiting for 12 hours.  Which of the following physical exam findings would warrant further evaluation in the emergency room?

While palpating the abdomen, if you test rebound tenderness in the lower right quadrant by palpating there and releasing, it is considered a positive rovsing’s sign if the patient feels pain there. 

A Swimmer comes to you and is having difficulty breathing. You assess his breathing and it is 12 breaths per minute. How would you best define his breathing?

A symptomatic asthmatic athlete will have a decreased pitch on percussion due to a lack of air in the lungs. 

Typically murmurs will begin as higher pitched sounds (heard with the diaphragm) and become lower pitched over time (heard with the bell). 

The United Nations Security Council deals with issues involving

In criminal law, the plaintiff is always the Crown.

Prostitution is legal in Canada today.