Blood Culture Questions and Answers with Verified Solutions | Latest
2026 Update
Q: d. any of the above is acceptable
Answer:
d. any of the above is acceptable
Q: According to the most current research, which container should be drawn first in
all cases?
Answer:
a. anaerobic b. aerobic c. citrate tube d. does not matter b. aerobic
Q: What is most important reason to allow iodine at the puncture site to dry
completely before venipuncture for blood culture?
Answer:
a. the iodine can sting the patient when the puncture is made b. the alcohol and iodine
may stain patient clothing c. the iodine must dry to be effective against skin bacteria
d. the iodine may enter the sample with blood, contaminating the blood culture c. the
iodine must dry to be effective against skin bacteria
2026 Update
Q: d. any of the above is acceptable
Answer:
d. any of the above is acceptable
Q: According to the most current research, which container should be drawn first in
all cases?
Answer:
a. anaerobic b. aerobic c. citrate tube d. does not matter b. aerobic
Q: What is most important reason to allow iodine at the puncture site to dry
completely before venipuncture for blood culture?
Answer:
a. the iodine can sting the patient when the puncture is made b. the alcohol and iodine
may stain patient clothing c. the iodine must dry to be effective against skin bacteria
d. the iodine may enter the sample with blood, contaminating the blood culture c. the
iodine must dry to be effective against skin bacteria
