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Answer updated on: 12 Feb 2020
Above the 9th rib in the midscapular line
Answer updated on: 12 Feb 2020
ChlorpromazineThe correct answer is D. Chlorpromazine is an antipsychotic used in the treatment of schizophrenia and psychosis. Chlorpromazine blocks dopamine D2 receptors and thus blocks the effects of excess dopamine associated with schizophrenia. Because dopamine inhibits the secretion of prolactin, a dopamine antagonist such as chlorpromazine can cause hyperprolactinemia by decreasing the ...
Answer updated on: 12 Feb 2020
Enterococcus faecalisThe correct answer is B. The positive leukocyte esterase test indicates the presence of neutrophils in the urine,
suggesting a bacterial infection. The nitrite test exploits the fact that most Enterobacteria (gram-negative enteric
rods) are able to form nitrite from nitrate; thus, the nitrite test is used to diagnose urinary tract infections. One
limitation of this method is ...
Answer updated on: 12 Feb 2020
Transfers one carbon intermediates between biochemical reactionsThe correct answer is E. Folic acid plays a key role as a coenzyme for one-carbon transfer as seen in methylation reactions and is essential for the biosynthesis of purines and the pyrimidine thymidine. Deficiency of the vitamin is characterized by growth failure in children and macrocytic megaloblastic anemia. The anemia is a ...
Answer updated on: 12 Feb 2020
Wild birdsThe main mode of WNV transmission is via various species of mosquitoes which are the prime vector, with **** birds ***** being the most commonly infected animal and serving as the prime reservoir host - especially passerines which are of the largest order (Passeriformes) of birds. WNV has been found in various species of ticks, but current research suggests they are not important ...
Answer updated on: 12 Feb 2020
Patients 1 and 3 are seropositive
Answer updated on: 12 Feb 2020
Pneumocystis jiroveci ( formerly P. carnii )
Answer updated on: 12 Feb 2020
Answer updated on: 12 Feb 2020
In addition to the time for EC coupling, it takes extra time for enough cross-bridges to attach to make the tension in the muscle fiber greater than the load
Answer updated on: 12 Feb 2020
LymphangitisLymphangitis-- is an inflammation of the lymphatic channels that occurs as a result of infection at a site distal to the channel. The most common cause of lymphangitis in humans is Streptococcus pyogenes (Group A strep). Lymphangitis is also sometimes called blood poisoning.
Signs and symptoms include a deep reddening of the skin, warmth, lymphadenitis, and a raised border around ...
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