Considering only the HLA-A types in the sibbling pairs below…
Considering only the HLA-A types in the sibbling pairs below, which recipient would be at least risk of developing transfusion associated graft vs host disease if transfused with the blood of the paired sibbling? Recipients are not immunocompromised. Donor sibbling Recipient sibbling Pair #1 HLA-A2,2 HLA-A2,2 Pair #2 HLA-A2,2 HLA-A2,11 Pair #3 HLA-A2,11 HLA-A2,2 Pair #4 HLA-A2,11 HLA-A10,19
Read DetailsWhen interviewing and examining a patient in a long-term car…
When interviewing and examining a patient in a long-term care facility, the nurse practitioner notes the same patient was oriented yesterday, alert, and smiling. Today on rounds, the patient is lethargic, with a slower speech pattern, fearful, reports seeing pink elephants, and disoriented. The correct diagnosis is:
Read DetailsA patient on CMV due to respiratory failure is now weaning o…
A patient on CMV due to respiratory failure is now weaning on the following settings: SIMV/VC Total rate = 35 breaths/min Rate – 6 breaths/min Exhaled VT – 520 ml VT – 500 ml Exhaled Spontaneous VT – 150 ml PEEP – 5 cm H2O PIP – 23 cm H2O FIO2 – 0.40 What should the practitioner do at this time?
Read DetailsA retired 68-year-old banker comes to your clinic for evalua…
A retired 68-year-old banker comes to your clinic for evaluation of left shoulder pain. He swims for 30 minutes daily, early in the morning. He notes a shoulder pain at night and “catching” when he raises his left arm. On physical examination, you note weakness of the left shoulder muscles. The drop arm test is positive. Based on this description, what is the most likely cause of his shoulder pain?
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