The ________ bulb or cone-tip catheter is used to occlude the ureteral orifice during imaging studies when a contrast medium is injected during retrograde pyelography

Which of the following statements regarding belt noise is correct?

A) Belt noise is a low-pitched drone that is synchronous with road speed. B) The noise made from an engine belt is usually harmless and corrects itself. C) Belt noise is a squealing sound related to a load on one of the belt-operated appliances. D) Belt noise is a sign that the engine's alternator or water pump is malfunctioning.

Which of the following diseases is caused by a fungus?

A. typhoid B. tuberculosis C. thrush D. encephalitis