Answer:
Work on yourself before others
Explanation:
If a patient has been drinking fluids, the patient should wait 10 - 15 minutes before taking an oral temperature. There shouldnt be any type of liquid, hot or cold in your mouth for atleast 10 minutes before taking the test. The answer to your question is letter A.
The best answer from the choices given would be option A. The luminol test is capable of detecting bloodstains diluted up to 100,000 times. However, the correct value here is 300,000. The luminol test can still read up to that value. Luminol test has found some great application in crime scene investigations. It is able to find traces of blood even if someone has cleaned or removed stains.
Im sure its true.. Its depends on when your are talking about though…