NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MICROBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Staphylococcus epidermidis and Bacillus subtilis is used in which lab?
A
Simple staining
B
Aseptic technique and smear prep
C
Ubiquity of bacteria
D
None of the above
Explanation: 

Detailed explanation-1: -Aseptic technique is a method that involves target-specific practices and procedures under suitably controlled conditions to reduce the contamination from microbes. It is a compulsory laboratory skill to conduct research related in the field of microbiology.

Detailed explanation-2: -Place one needle of solid bacterial growth or two loops. of liquid bacterial growth in the center of a clean slide. If working from a solid medium, add one drop (and only one drop) Now, with your inoculating loop, mix the specimen with the water. Place the slide on a slide warmer and wait for it to dry.

Detailed explanation-3: -Using aseptic technique, place three loopfuls of deionized water onto the center of the slide. Flame the needle before use. Spread the organisms around in the water to make a dime-sized circle on the center of the slide. Allow the smear to air dry. More items

Detailed explanation-4: -decontaminate your lab bench. safely organize your workspace. properly adjust your Bunsen burner. properly use an incinerator. sterilize your inoculating tools. aseptically transfer organisms from broth/plate cultures using BSL 2 procedures. handle biohazard spills and dispose of biohazard materials.

There is 1 question to complete.