NBDE PART 1 Exam Questions with Correct Answers| New Update

NBDE PART 1 Exam Questions with Correct Answers| New Update with Guaranteed Success

S. pyogenes STREP - GRAM + COCCI


beta hemolysis (group A)
protein M
scarlet fever
rheumatic fever
glomerulonephritis
meningitis
impetigo



S. bovis STREP - GRAM + COCCI


beta hemolysis (group D)
endocarditis



S. pneumoniae STREP - GRAM + COCCI


alpha hemolysis
IgA protease
capsular
upper respiratory tract infections
MOST COMMON CAUSE OF COMMUNITY ACQUIRED PNEUMONIAE



S. viridans group STREP - GRAM + COCCI


alpha hemolysis

, cause caries
endocarditis



S. aureus STAPH - GRAM + COCCI


produce catalase (rids H2O2)
beta hemolysis
protein A
B-lactamase
enterotoxin


causes:
TSST
scalded skin syndrome
impetigo



S. epidermidis STAPH - GRAM + COCCI
major virulence factor is the glycocalyx


causes infections of IV catheters and prosthetic implants
subacute endocarditis



Bacillus anthracis GRAM + BACILLI -- spore forming
aerobic
transmitted cutaneously or by inhalation



Bacillus cereus GRAM + BACILLI -- spore forming