Answer True of False Individuals who have received pituitary growth hormone of h

Question

Answer True of False Individuals who have received pituitary growth hormone of human origin must be accepted for donation of blood, tissue, or organs. A donor with abnormally high serum proteins will pass the copper sulfate test for hemoglobin estimation regardless of how low the hemoglobin is. Platelets should be stored at 20 to 24'C with constant agitation for no longer than 5 days if collected in a open system. The use of hydroxyethyl starch in leukapheresis may result in febrile and allergic reactions in the recipient. The gauge of a blood-taking needle refers to the diameter (or bore) of the needle. The lower Blood collected into CPDA-1 may be stored for as long as 35 days at 1 to 6"C. The sodium salts of EDTA are strong chelating agents that bin calcium and therapy the gauge number, the smaller is the bore prevent coagulation. Heparin is commonly used in blood donations.

Explanation / Answer

Answer:

1) Individuals who have received pituitary growth hormone of human origin must be accepted for donation of blood, tissue, or organs - FALSE (if a person has received Growth hormone made from human pituitary glands medication, that person is permanently deferred from donating)

2) A donor with abnormally high serum proteins will pass the copper sulfate test for hemoglobin estimation regardless of how low the hemoglobin is - TRUE (the results of this test are dubious for a donor with abnormally high-serum proteins. For example if a donor is suffering from multiple myeloma then the serum protein levels could be abnormally high and such patient will pass the copper sulphate test regardless of how low the haemoglobin is.)

3) Platelets should be stored at 20 to 24°C with constant agitation for no longer than 5 days if collected in a open system - TRUE (Platelets are stored at temperatures of 20–24°C with constant gentle agitation for up to 5 days. To maintain viability and function)

4) The use of hydroxyethyl starch in leukapheresis may result in febrile and allergic reactions in the recipient - TRUE (use of hydroxyethyl starch can cause allergic and febrile complications)

5) The gauge of a blood-taking needle refers to the diameter (or bore) of the needle. The lower the gauge number, the smaller is the bore - FALSE (Gauge refers to the diameter of the lumen of the needle. Higher the gauge the smaller the needles diameter)

6) Blood collected into CPDA-1 may be stored for as long as 35 days at 1 to 6°C - TRUE (It can be stored at 1.0 °C-6.0 °C for 35days)

7) The sodium salts of EDTA are strong chelating agents that bind calcium and therapy prevent coagulation - TRUE (chelating agent like sodium salt of EDTA  prevents coagulation by sequestering the calcium ions required for clotting)

8) Heparin is commonly used in-blood donations - FALSE (anticoagulant citrate and nutrient phosphate and dextrose (CPD) is commonly used in blood donations. Whole blood donations are routinely collected in CPD)

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