Answer:
the reasons are that Some medications must be mixed from two vials or from a vial and an ampule. Mixing compatible medications avoids the need to give a patient more than one injection.
Explanation:
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Some scientists believe that Alzheimer’s is often overlooked or under reported as the primary cause of death on state death certificates. The disease was listed as the sixth leading cause of death in the United States in 2013, according to the most recent data compiled by the Centers for Disease Control and Prevention. However, some studies suggest that Alzheimer’s may actually be the third leading cause of death, after heart disease and cancer.
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Answer:
mother tongue varies according to geographical diversity because mother tounge are different in other countries. If our mother tounge is Nepali then the mother tounge if other countries can also be different according to their diversity
Each scientist made an important, but unrelated, contribution. Scientists built on the previous work of other scientists to make new discoveries. Most of the discoveries were made by chance and did not depend on prior knowledge.