The rate at which the nurse should transfuse the packed red blood cells To the client with a gastrointestinal bleed should be 1 unit over 2-3 hours.
Transfusion is the process of transferring blood into a person's body intravenously. This process is carried out usually when there occurs a sudden loss of blood from a person's body due to some injury or accident. transfusion is usually a safe and low-risk process.
Gastrointestinal bleeding is the bleeding that happens in the gastrointestinal tract. It is usually caused due to some disease like ulcers, cancer, inflammation, etc. The symptoms of the disease are: abdominal pain, blood in the stools, shortness of breath, heartburn, etc.
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The answer is C. During one of his explorations, naturalist
Charles Darwin reached the Islands of the Galapagos. He observed that there are
the same species of animals on different islands, but have noticeable
differences. He found in Galapagos, that there were finches, a type of bird,
with different type of beaks. Birds used their beaks to acquire food. It led
him to discover that species developed over time to fit their way of life in
surviving and getting their food.
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The male sperm determines whether it is a girl or a boy, if it has XX chromosomes it is a girl if it has XY chromosomes it is a boy. Males can only receive Y chromosomes from their fathers.
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