There are several tests that may be used when a pertussis infection is suspected: 1  Culture â this test has been the gold standard for identifying pertussis and is used to diagnose a pertussis infection.2  The sample is put into nutrient media and the bacteria are grown and identified.ertussis tests are ordered when a doctor suspects that a person has a Bordetella pertussis infection. A pertussis culture and PCR are performed when someone has symptoms suggestive of pertussis, and as early in the illness as possible (generally within the first 3 weeks).
Pikes Peak is NOT the highest mountain in Colorado. It is 31st out of the 54 mountains in the state over 14,000 ft, the highest being Mt. Elbert at 14,433 ft. In fact, the altitude of Pikes Peak has changed many times over the years.
Bill Geist, Erik Shores and I. Granite Peak is Montana's highest point at 12,799 feet. The standard and easiest route, the East Ridge, requires class 4+ to low class 5 climbing. For this reason, Granite Peak is considered one of the more difficult US state highpoints.