The number of bacteria in saliva samples was determined by collecting the saliva, making serial dilutions, and inoculating nutrient agar by the pour plate method. The plates were inoculated aerobically for 48 hours at 37°C. What can you conclude from this data? Why?   Mouthwash CFU per ml in salvia                             Before Use         After Use Listerine 2.22 x 107             1.22x107   Schmidts Mouthwash 2.42 x 107        3.22x105   Biotene Mouthwash 3.21 x 107         2.12 x106

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter9: Parenteral Medication Labels And Dosage Calculation
Section: Chapter Questions
Problem 1.2P
icon
Related questions
Question

The number of bacteria in saliva samples was determined by collecting the saliva, making serial dilutions, and inoculating nutrient agar by the pour plate method. The plates were inoculated aerobically for 48 hours at 37°C.

What can you conclude from this data? Why?

 

Mouthwash

CFU per ml in salvia

                        

   Before Use         After Use

Listerine

2.22 x 107             1.22x107

 

Schmidts Mouthwash

2.42 x 107        3.22x105

 

Biotene Mouthwash

3.21 x 107         2.12 x106

 
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Clinical pharmacology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Curren'S Math For Meds: Dosages & Sol
Curren'S Math For Meds: Dosages & Sol
Nursing
ISBN:
9781305143531
Author:
CURREN
Publisher:
Cengage