MIP 302 Final Exam Prep Questions with Verified Answers

MIP 302 Final Exam Prep Questions with
Verified Answers
How long do you incubate blood Agar? - ANSWER 24 hours


How long do you incubate the indole test? - ANSWER 48 hours


How long do you incubate a KIA slant? - ANSWER 24 hours


How long do you incubate an LDC or ODC broth? - ANSWER 48 hours


How long do you incubate MacConkey Agars? - ANSWER 24 hours


How long do you incubate Methyl Red tests? - ANSWER 48 hours


How long do you incubate Nitrate broth? - ANSWER 48 hours


How long do you incubate PR Carbohydrate broths? - ANSWER 24-30 hours


How long do you incubate Pseudomonas Agar F? - ANSWER 18-24 hours


How long do you incubate Pseudosol Agar? - ANSWER 18-24 hours


How long do you incubate Simmons citrate agars? - ANSWER 48 hours


How long do you incubate Urea Slants? - ANSWER 48 hours

, How long do you incubate VP tests? - ANSWER 48 hours


Special procedures in KIA slant? - ANSWER Stab butt of the tube and streak the slant


Special procedures for ODC and LDC broths? - ANSWER Overlay with mineral oil


Special procedures for nitrate broth? - ANSWER Add Nitrate A and B and if no color
change add zinc


Special procedures for Oxidase test? - ANSWER Put disks with impregnanted reagents
onto slide then add water and bacteria


Special proceudres for PR carb broth? - ANSWER Add durham tube to broth to catch any
gas bacteria


Special procedures for Simmons citrate agar? - ANSWER Leave lid loose!


Positive result for blood agar test - ANSWER Beta- Complete lysis (clear zone)
Alpha- Incomplete (greenish brown)


Negative Result for blood agar test - ANSWER Gamma- no hemolysis (growth)


Positive result for catalase test - ANSWER Bubble


Negative result for Catalase test - ANSWER No bubbles