A 19-year-old male visits his primary care physician with a sore throat, swollen lymph nodes, and extreme fatigue. During the visit, the nurse finds that he has a fever. The patient reports that he is attending his second year of college at a local university. The physician performs a physical examination, which confirms large, swollen, painful lymph nodes. He decides to send the patient to the office laboratory for blood work. He orders a complete blood count (CBC) and viral and bacterial studies.     Reference Range     Reference Range WBC 13.3 × 103/uL 4.8–10.8 × 103/uL Neutrophils 40% 60%–70% RBC 4.5 × 109/L 4.7–6.1 × 109/L Lymphocytes 53% *20% of lymphocytes are atypical 20%–30% Hgb 14.1 g/dL 14–18 g/dL Monocytes 7% 5%–10% Hct 42% 42%–52% Eosinophils 0 0%–5% MCV 92 fL 80–100 fL Basophils 0 0%–2% MCH 27 pg 27–31 pg Absolute neutrophils 5.32 1.4–6.5 × 103/uL MCHC 33% 32% –36% Absolute lymphocytes 7.05 1.2–3.4 × 103/uL RDW 14.3% 11.5%–14.5% Absolute monocytes 0.93 0.1–0.6 × 103/uL Plt 325 × 109/L 150–450 × 109/L Absolute eosinophils 0 0–0.5 × 103/uL MPV 9.5 fL 7.4–10.4 fL Absolute basophils 0 0–0.2 × 103/uL   Question: The patient’s symptoms of fever and painful, swollen lymph nodes are caused by what innate immune mechanisms? Explain your answer About 50% of patients with chronic viral infection develop splenomegaly. Based on what you know about the organs of the immune system, why would this condition develop? NOTE: please answer all questions. Thank you!

Justine, a 39-year-old female, has recently been diagnosed with lymphoma. She has a family history of several cancers but not lymphoma. Her personal medical history includes mononucleosis, asthma, and two full-term pregnancies and vaginal births. Before her diagnosis, she had been feeling “generally sick” and felt several lumps on her neck and armpits. She had a fever that wouldn’t go away and had been waking up sweaty in the middle of the night. Microscopy showed the presence of Reed-Sternberg cells. Which of Justine’s symptoms signify the presence of lymphadenopathy?

A 19-year-old male visits his primary care physician with a sore throat, swollen lymph nodes, and extreme fatigue. During the visit, the nurse finds that he has a fever. The patient reports that he is attending his second year of college at a local university. The physician performs a physical examination, which confirms large, swollen, painful lymph nodes. He decides to send the patient to the office laboratory for blood work. He orders a complete blood count (CBC) and viral and bacterial studies.     Reference Range     Reference Range WBC 13.3 × 103/uL 4.8–10.8 × 103/uL Neutrophils 40% 60%–70% RBC 4.5 × 109/L 4.7–6.1 × 109/L Lymphocytes 53% *20% of lymphocytes are atypical 20%–30% Hgb 14.1 g/dL 14–18 g/dL Monocytes 7% 5%–10% Hct 42% 42%–52% Eosinophils 0 0%–5% MCV 92 fL 80–100 fL Basophils 0 0%–2% MCH 27 pg 27–31 pg Absolute neutrophils 5.32 1.4–6.5 × 103/uL MCHC 33% 32% –36% Absolute…

The funcion of the lymphaic system is to: a. Return issue luid to cardiovascular system b. Distribute white blood cells c. Distribute red blood cells d. Aid in nutrient distribuion

Justine, a 39-year-old female, has recently been diagnosed with lymphoma. She has a family history of several cancers but not lymphoma. Her personal medical history includes mononucleosis, asthma, and two full-term pregnancies and vaginal births. Before her diagnosis, she had been feeling “generally sick” and felt several lumps on her neck and armpits. She had a fever that wouldn’t go away and had been waking up sweaty in the middle of the night. Microscopy showed the presence of Reed-Sternberg cells. Which of the following is true of Justine’s diagnosis?   It is caused by a genetic mutation of a lymphocyte.   It is easily treatable and she has a great prognosis.   It causes her lymphocytes to shrink.   It causes her body to launch an autoimmune attack against its own lymphocytes.

A 73-year-old, previously healthy man had spent the previous summer on Martha’s Vineyard. On returning to his home in Boston after Labor Day, he began to feel unusually tired and had difficulty breathing. He also reported that his urine had become dark brown several days after returning home. On physical examination, the patient was found to be jaundiced, and he had an enlarged spleen. A complete blood count, urinalysis, and blood chemistries were ordered. His total white blood cell count was normal, but he had an increased percentage of segmented neutrophils. His hemoglobin and hematocrit values and platelet count were all below the normal reference range. He had hematuria and proteinuria. His liver function test results were greatly elevated. His renal function assays were also elevated. A follow-up Wright-stained peripheral blood smear revealed numerous B. microti organisms. The patient was treated with quinine and the antibiotics clindamycin and doxycycline. He also received 2…

In hereditary hemolytic anemia, massive destruction of red blood cellsoccurs. Would you expect the reticulocyte count to be above or belownormal? Explain why one of the symptoms of the disease is jaundice. In 1910, physicians discovered that hereditary hemolytic anemiacan be treated successfully by removing the spleen. Explain why thistreatment is effective.

A.S. was recently diagnosed with Hodgkin disease and scheduled for a staging procedure. His previous axillary lymph node biopsy result was positive for Reed-Sternberg cells. The surgeon charted results of the staging procedure as “stage I.” 3. What is the difference between Hodgkin disease and non-Hodgkin   lymphoma?

A mother takes her son to the doctor and describes the following symptoms that she has observed. The child is running a fever, has flu-like symptoms, and his lymph glands are very swollen and sore to the touch. The mother herself has a history of lymph node problems. She had a mastectomy that included the removal of axillary lymph nodes on her left side. She was also a patient of this practice on one of her follow-up visits.  The mother wants to know what caused her son's swollen and sore lymph glands.What reasons would you give to help the mother understand why these signs and symptomshave occurred?

please help me, I am using this to study but I do not know if my answer is correct.