Verified By IT Certified Experts
CertsTopics.com Certified Safe Files
Up-To-Date Exam Study Material
99.5% High Success Pass Rate
100% Accurate Answers
Instant Downloads
Exam Questions And Answers PDF
Try Demo Before You Buy
The morphologic characteristic(s) associated with the Chediak-Higashi syndrome is (are):
CAMP is the correct answer because the case is typical of Streptococcus agalactiae(Group B strep). The main presumptive identification test is CAMP. Bile solubility is positive for Streptococcus pneumonia. Coagulase would be positive for Staphylococcus aureus. PYR is positive for Streptococcus pyogenes (Group A strep) which is ruled out by the resistance to bacitracin.
Microbiology
Spinal fluid cultures on a 3-day-old infant revealed beta-hemolytic, Gram-positive cocci occurring in pairs and chains. The organism was catalase-negative and bile esculin-negative. Resistance to 0.04 U disk of bacitracin was noted. The other test necessary to identify this organism is a positive test by:
Which of the following is NOT part of the stand or framework of the microscope?