Property:AnswerBExp
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Lymphocytes are stable (quiescent) cells that only undergo division only when stimulated. +
Incorrect
Although bone biopsy is the gold standard in diagnosis of Osteomyelitis, it should be done only when the non-invasive procedures are inconclusive +
Incorrect
Gram-negative bacteria are more common in some subpopulations, including intravenous drug users and splenectomized patients +
Incorrect
We don’t start vancomycin unless the result of the culture denotes methicillin-resistant staphylococci or Penicillin-resistant S. pneumoniae +
Incorrect
The patient has a dry cough, beside the influenza virus best diagnosed with viral antigen detection using nasopharyngeal swab +
Incorrect
The adamantane drugs (amantadine and rimantadine) are approved for influenza A only, and shouldn’t be used alone +
Correct
Acyclovir, valacyclovir, or famciclovir for 7-10 days used to reduce symptoms and decrease the risk of transmission to a partner +
Incorrect
In pelvic inflammatory disease, you should exclude pregnancy first, and then culture the discharge for proper therapy +
Incorrect
It is a term used to describe the formation of abnormal new bone in the periosteum , and occurs late in bone infection +
Incorrect
The presentation is very clearly a presentation of ischemic pain, and treatment should comes first before the confirmative test, although all are mandatory to be done +
Oligomycin is the typical agent that inhibits the mitochondrial ATP synthase. With inhibition of ATP synthase, fever is usually not present since the excess energy is not released as heat. +
Phosphoenolpyruvate is the end-product produced by PEP carboxykinase. This enzyme requires GTP to function properly. +
This pattern is seen in squamous cell carcinoma. Paraneoplastic syndromes associated with squamous cell carcinoma include PTHrP hypercalcemia. +
This is not the mechanism involved in the formation of psammoma bodies. Apoptosis is usually inhibited in tumor cells. +