I need help with a couple of questions. I have included what I think the answers are. Could you let me know how I did?
1- A woman who recently came home from a tropical vacation now has abdominal pain and diarrhea. Her blood test results show an elevated eosinophil level. Which of the following organisms is most likely the cause of her illness?
A. bacteria
B. worm
C. virus
D. fungus
Answer: C
2- RHO Gam is administered to Rh negative mothers to prevent which of the following conditions?
A. erythroblastosis fetalis
B. pernicious anemia
C. thrombocytopenia
D. sickle cell anemia
Answer: D
For question 1, you selected answer C, which is a virus. However, the most likely cause of the woman's illness based on the symptoms and blood test results is answer B, a worm. Abdominal pain, diarrhea, and an elevated eosinophil level can be indicative of a parasitic infection, commonly caused by worms.
To get the correct answer, it is important to evaluate the symptoms and the available information. In this case, recognizing that the woman recently returned from a tropical vacation and has specific symptoms like abdominal pain and diarrhea can lead to considering a parasitic infection. Additionally, an elevated eosinophil level, which is associated with the body's response to parasites, further supports the likelihood of a parasitic infection.
For question 2, you selected answer D, which is sickle cell anemia. However, RHO Gam is administered to prevent answer A, erythroblastosis fetalis. Erythroblastosis fetalis is a condition that occurs when the mother's blood is Rh-negative, the father's blood is Rh-positive, and the fetus is Rh-positive. In this situation, the mother's immune system may produce antibodies against the Rh factor of the baby's blood, potentially leading to complications for future pregnancies. RHO Gam is a medication given to Rh-negative mothers to prevent the development of these antibodies and subsequent complications.
To improve accuracy when answering this question, it is crucial to have a clear understanding of the conditions mentioned in the options and their respective associations. In this case, recognizing the purpose of RHO Gam and understanding that erythroblastosis fetalis is directly related to Rh incompatibility would lead to selecting answer A as the correct choice.