Maybe it depends on their ago. Like babies they stick to very bright/bold colors like YELLOW , PINK , WHITE. When they get older other colors start to stand out more
The answer is A. "Apply a tourniquet."
A tourniquet is used to stop/compress blood flow from arteries and/or veins.
Blood pressure is the most accurate way to determine a patient's condition. Electronic blood pressure machines, can provide a quick way to do a complete assessment of a patient, so medications dosages based of blood pressure can be administered in a timely manner. Pulse oximeters are great to measure oxygen saturation levels and pulse rates as well. In conclusion, the use of electronic devices for vitals are a benefit of technology providing it is quality equipment.
The answer is DNA molecules
So you can be ready an energized for the next day
