This patient is at risk for infection because of his low white blood cell count. 64-year-old African American male visits his primary care physician with complaints of bone pain, fatigue, nausea, loss of appetite, and constipation. The patient has a history of good health and exercises regularly. However, his recent symptoms have started to interfere with his active lifestyle. After a physical examination, his physician orders laboratory analysis to identify what might be causing his symptoms. Based on the CBC results and your knowledge of the cellular components of the immune system, what is an immunological concern for this patient? A). This patient is at increased risk for bruising and bleeding because of his low platelet count. B). The patient’s fatigue is caused by the lack of red blood cells (anemia). C). This patient is at risk for infection because of his low white blood cell count.
Please explain, would the answer be C). This patient is at risk for infection because of his low white blood cell count.
64-year-old African American male visits his primary care physician with complaints of bone pain, fatigue, nausea, loss of appetite, and constipation. The patient has a history of good health and exercises regularly. However, his recent symptoms have started to interfere with his active lifestyle. After a physical examination, his physician orders laboratory analysis to identify what might be causing his symptoms.
Based on the CBC results and your knowledge of the cellular components of the immune system, what is an immunological concern for this patient?
A). This patient is at increased risk for bruising and bleeding because of his low platelet count.
B). The patient’s fatigue is caused by the lack of red blood cells (anemia).
C). This patient is at risk for infection because of his low white blood cell count.
Introduction
Infectious diseases are illnesses caused by pathogenic microorganisms such as bacteria, viruses, fungi, parasites, and prions. These microorganisms can invade and infect the body, causing a wide range of symptoms and health problems. Some examples of infectious diseases include influenza, pneumonia, tuberculosis, measles, mumps, rubella, chickenpox, HIV/AIDS, hepatitis, Lyme disease, malaria, and many others.
These diseases can be spread through direct or indirect contact with infected individuals, contaminated food or water, or exposure to infected animals. Preventing the spread of infectious diseases typically involves measures such as vaccination, good hygiene practices, and proper food and water safety measures. Treatment options may include medication, surgery, and other medical interventions depending on the specific disease and its severity.
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