Classification and Drug Resistance Analysis of Pathogenic Bacteria in Patients with Bacterial Pneumonia in Emergency Intensive Care Unit

Table 6

Resistance analysis of major G⁺ bacteria.

Antibacterial agents	Staphylococcus aureus (N = 37)	Streptococcus pneumoniae (N = 32)	Streptococcus hemolyticus (N = 9)
	The number of drug-resistant case (N (%))	The number of drug-resistant case (N (%))	The number of drug-resistant case (N (%))
Penicillin	37 (100.00)	32 (100.00)	9 (100.00)
Linezolid	0 (0.00)	0 (0.00)	0 (0.00)
Azithromycin	35 (94.59)	32 (100.00)	9 (100.00)
Erythromycin	21 (56.76)	19 (59.38)	4 (44.44)
Vancomycin	0 (0.00)	0 (0.00)	0 (0.00)
Amoxicillin	34 (91.89)	25 (78.12)	6 (66.67)
Levofloxacin	26 (70.27)	21 (65.63)	5 (55.56)
Tetracycline	7 (18.92)	5 (15.63)	1 (11.11)