Carbapenem-resistant enterobacteriaceae (CRE) or Carbapenemase-producing Enterobacteriaceae (CPE) , are gram-negative bacteria that are nearly resistant to the carbapenem class of antibiotics, considered the  drug of last resort  for such infections. Enterobacteriaceae are common commensals and infectious agents.arbapenem-resistant enterobacteriaceae (CRE) have been defined as carbapenem-nonsusceptible and extended-spectrum cephalosporin-resistant Escherichia coli, Enterobacter aerogenes, Enterobacter cloacae complex, Klebsiella pneumoniae, or Klebsiella oxytoca.
a normal resting heart rate for adults ranges from 60 to 100 beats a minute generally a lower heart rate at rest implies more efficient heart function and better cardiovascular fitnessfor example a well trained athlete might have a normal resting heart rate closer to 40 beats a minute normal resting heart rate for adults ranges from 60 to 100 beats a minute generally a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness
for adults a normal resting rate is 60 to 100 beats per minute athletes may have a rate as low as 40 bpm because their hearts are trained to efficiently pump blood if your heart rate is consistently below 60 or above 100 you may have a heart condition such as arrhythmianowing yours can be an important heart health gauge your resting heart rate is the number of times your heart beats per minute while it s at rest the average resting heart rate is 60 to 100 beats per minute but it s usually lower for physically fit people and it rises with age