transfusion of heterotypic blood

Enter spoiled blood

Transfusion of blood with different RH factors

Start: Head swelling and pain, numbness of limbs, low back pain, chest tightness, nausea and vomiting

Intermediate: jaundice, hemoglobinuria (soy sauce), chills, high fever, dyspnea, decreased blood pressure

Finally: acute renal failure (oliguria, anuria)

Stop transfusion.

Protect the kidneys: seal and apply with hot water bottle.

Sodium bicarbonate: increases hemoglobin solution.

Cause: Cardiac overload caused by massive and rapid blood transfusion in a short period of time

Symptoms: Sudden onset of shortness of breath, cough, difficulty breathing, and coughing up pink frothy sputum

Treatment: Stop blood transfusion, sit upright, hang your legs, humidify with 20%-30% ethanol and inhale oxygen, use diuretics, cardiotonic, sedatives and vasodilators as directed by the doctor.

Reason: low calcium

Symptoms: convulsions, slow heart rate

Treatment: Calcium supplementation

Caused by transfusion of large amounts of stock blood

Conduct blood group identification and cross-match tests

Do three checks and ten pairs of tasks

Do not shake the blood violently. Do not heat the blood. Leave it at room temperature for 15 to 20 minutes.

Only after two nurses have verified that everything is correct can they be entered.

Start <20d/min, observe for 10~15min

Normal dripping rate is 40~60d/min

100ml of red blood cells=1 unit

White blood cells, platelets, coagulation factors 25ml=1 unit

Pre-storage: Start blood collection 3 to 5 weeks before surgery

Dilution and reinfusion. Blood collection begins on the day of surgery.

blood loss transfusion

Store at 4℃, valid for 2 to 3 weeks

Causes high potassium and acidosis.