Multiple Choice
The final fill of the anaerobe jar prepared by the evacuation-replacement method consists of:
A) 20% to 30% nitrogen,5% to 10% hydrogen,and 70% to 80% CO₂.
B) 80% to 90% oxygen,5% to 10% hydrogen,and 5% to 10% CO₂.
C) 80% to 90% nitrogen,5% to 10% hydrogen,and 5% to 10% CO₂.
D) 80% to 90% nitrogen,5% to 10% oxygen,and 5% to 10% CO₂.
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Percutaneous lung aspirate is:<br>A)acceptable.<br>B)not acceptable.
Q6: Match the media with its primary purpose.<br>-LKV
Q7: Match the media with its primary purpose.<br>-Egg-yolk
Q8: During specimen collection,an important thing to remember
Q9: Prereduced,anaerobically sterilized (PRAS)media:<br>A)are produced,packaged,shipped,and stored under anaerobic
Q11: An acceptable specimen for anaerobic culture is:<br>A)nasopharyngeal
Q12: Nasopharyngeal swab is:<br>A)acceptable.<br>B)not acceptable.
Q13: Cervical swab is:<br>A)acceptable.<br>B)not acceptable.
Q14: Match the media with its primary purpose.<br>-CCFA<br>A)Isolates
Q15: Urine via percutaneous aspiration is:<br>A)acceptable.<br>B)not acceptable.