Property:AnswerBExp
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Patients receiving aspirin typically have a prolonged bleeding time with normal PT, PTT, and platelet counts. Aspirin is associated with platelet dysfunction without affecting the actual platelet count. +
Ipratropium and tiotropium are short- and long-acting muscarinic receptor antagonists, respectively. +
The concentration of IgG antibodies that target acetylcholine receptors is not associated with the severity of the disease. In contrast, the function of the antibodies is more important than their quantity. Antibody function, namely the acceleration of receptor degradation, is associated with disease severity. +
Since urgent tracheostomy is the a mandatory life-saving procedure for this minor, the procedure should not be withheld. regardless of the family's beliefs. +
The physician is providing prognostic information by suggesting a recovery is probable with treatment. The reply is problematic from two standpoints: First, it may be provide false hope; and second, it breaches the patient's confidentiality by discussing the treatment he is receiving and his implied prognosis. +
Osteoblasts are derived from mesenchymal cells that originate from the neural crest. In contrast, osteoclasts are derived from macrophage stem cells. +
Fibrous dysplasia of bone is characterized by "Chinese characters", which are curvilinear trabeculae made of bone trabeculae. +
LEMS is not caused by the formation of antibodies against the pre-synaptic acetylcholine receptors. +
A personal history of breast cancer is not a risk factor for the development of BRONJ. However, breast cancer often metastasizes to bone and is associated with the development of osteolytic lesions. +
Examples of genes that encode transcription factors are ''C-MYC'', and ''N-MYC'', which are oncogenes associated with the development of Burkitt's lymphoma and a worse prognosis in neuroblastoma, respectively. +
A normal pathological specimen may be observed in 2 cases: Either in a normally perfused myocardium or within very early stages (0 to 4 hours) post-MI. +
Howell-Jolly bodies are basophilic nuclear remnants in red blood cells. They are typically seen in patients with hyposplenia, asplenia, or post-splenectomy, and following ingestion of naphthalene. +
TGF-beta is not a main mediator of cachexia syndrome. TGF-beta is a cytokine whose physiologic functions are varied and complex. Generally, TGF-beta is thought to reduce inflammation by inhibiting cell proliferation. +