serve it lukewarm
The following precautions must be observed by airline passengers during take off: passengers must be aware of the exits, how to put on the oxygen masks and other in case of emergency precautions, when they can move about and socialise.
The precautions are:Fans must be switched off.The amplitude of vibration should not exceed 5 cm.Time should be noted carefully.
Do not breathe in any dust. Wear a proper face-mask.
Now is the adverb in that sentence. It tells when the dishes must be washed.
You must first read the instructions. While operating, you must also wear gloves and safety goggles.
Standard precautions must always used when delivering patient care.
the temperature must be kept constant
while using centrifuge the sample must b kept at opposite position to each other in order to balance the machine. the lid of an centrifuge must b placed tightly to avoid any accident. must b done under the guidance of well informed person.
The precautions for a stress test are actually medical precautions, not safety precautions. The people administering the test need to track blood pressure and heart rate to ensure things don't get out of control.
The precautions for a stress test are actually medical precautions, not safety precautions. The people administering the test need to track blood pressure and heart rate to ensure things don't get out of control.
So what is really the answer?
the operator must be protected from the splashing of the chemicals