1. You\'re attending physician at the local ER and ten people have been just bro
ID: 3522180 • Letter: 1
Question
1. You're attending physician at the local ER and ten people have been just brought in from major accident involving several cars. The paramedics have informed you that several of them have suffered severe blood loss. After careful examination, you have assessed that 6 patients will need blood transfusion. What is the first step that needs completion before you proceed?
2. Mrs. Jones blood typing results showed agglutination with the plasma containing anti - B antibodies only. What is her blood type and what blood can she receive in order to save her life?
3. Mr. Brown's blood typing results showed no agglutination when his blood sample was mixed with either plasma containing anti -A or anti - B antibodies. What is his blood type and what blood type can he receive?
4. LIttle Jimmy Brown's blood typing results showed agglutination with both the plasma containing anti A and anti B antibodies. What blood type does this reaction indicate? List all blood types that Jimmy can receive in order to save his life?
5. Rev black has suffered a ruptured spleen and possible other internal bleeding. His hematocrit is <35%. What does it mean? Will he need blood transfusion? If so, what blood can he receive if there was no agglutination of his blood with either plasma containing anti -A or anti- B antibodies?
Explanation / Answer
1. The first step that is to be done before blood transfusion id to know the patient's blood group and Rh type to avoid miss match of blood groups. Hence, screening and blood typing should be done.
2. The blood type is B- and she can receive B- and O- in case of emergency.
3. Since there was no agglutination with Anti-A or Anti-B, his blood type can be O- or O+. to rule out O+ anti-D serum agglutination can be done.
4. little jimmy brown's blood type is AB+. he can receive blood from A, B, and O.
5. Hematocrit normal value for adults is 41% to 50%. <35% means loss of red blood cells. yes, he will require a blood transfusion. since he showed no agglutination with anti-A or anti-B serum, his blood type is O.
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