A 15-year-old male suffers from severe hemorrhage following…

A 15-year-old male suffers from severe hemorrhage following a motor vehicle accident. He is given a blood transfusion, but shortly afterward the red blood cells are destroyed by agglutination and lysis. Which of the following blood type/transfusion type mismatches would cause this?

A 20-year-old female is applying for nursing school and is r…

A 20-year-old female is applying for nursing school and is required to be tested for immunity against several illnesses. Testing that looks at which of the following would be the best to determine immunity? Testing that looks at which of the following would be the best to determine immunity?

A 25-year-old female presents to her primary care provider r…

A 25-year-old female presents to her primary care provider reporting vaginal discharge of a white, viscous, and foul-smelling substance. She reports that she has been taking antibiotics for the past 6 months. Which of the following would be the most likely cause?