The next step is to remember the last number of the last sound and then the emt should indicate or write the systolic and diastolic which will indicate the blood pressure of the person that is being taken. After noting the blood pressure, it is already advisable to remove the stethoscope and the cuff from the arm of the person that has been taken blood pressure.
Random sampling means that members of a 'population' have equal chances of being selected. To carry out this type of sampling, you will need to use a table of random numbers.
Food additives are substances added to food to preserve flavor or enhance its taste, appearance, or other qualities. Some additives have been used for centuries; for example, preserving food by pickling (with vinegar), salting, as with bacon, preserving sweets or using sulfur dioxide as with wines.
