What is the most commonly occurring sexually transmitted infection (STI) in adolescents?

An increase in patient PaCO2 would be an indication of which acid base abnormality?

Which one of the following drugs would most likely cause the most vasodilation? 

Which one of the following would be the most effective rewarming method? 

 If a patient has a low PaO2 due to an increased barrier to diffusion as a result of pulmonary edema it’s PaO2 will increase if supplemental oxygen is administered.

 Hypoventilation is defined as which one of the following? 

You have a mature Thoroughbred gelding under anesthesia for a colic surgery. It is under gas anesthesia with isoflurane in oxygen and on a ventilator. An arterial blood gas analysis shows the following values. pH = 7.23, PaCO2 = 37 mmHg, PaO2 = 450 mmHg, Bicarbonate = 10 mmol/L, Base excess = -10 mmol/L. Which statement best describes this horse’s acid base status.

Low doses of NSAID’s are effective at preventing inflammation and are always less likely to produce undesirable side effects. 

Atropine would most often be the drug of choice to treat hypotension caused by _____? 

Nondepolarizing neuromuscular blocking agents act as an antagonist to acetylcoline at the neuromuscular junction.