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Drug Questions and Answers (Q&A)

John Smith
Answered: May 31, 2020
Cyclophosphamide-answer: dgross hematuria can be either painless or painful. while the former can have many causes, painfulhematuria is usually due either to inflammatory disease of the urogenital...Read More

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Chachelly
Answered: May 31, 2020
The volume of plasma from which the drug is removed per unit time

2) Learning objective: define the term clearance of a drug. Answer: C The total clearance is defined as the volume of fluid...Read More

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John Smith
Answered: May 31, 2020
Mucormycosis

Answer: E Azoles have a wide antifungal spectrum that includes most fungal species. A notable exception are the agents of mucormycoses (mucor and rhizopus species) that are...Read More

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John Smith
Answered: May 31, 2020
It induces proliferation and differentiation of b and t lymphocytes-answer: a(hardman, pp 1478, craig, pp 652)aldesleukin is an immunostimulant drug with a mechanism of action essentially identical...Read More

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John Smith
Answered: May 31, 2020
Inhibition of macrophage-mediated production of interleukin 1-2. inhibition of t cell-mediated production of interleukin 2-3. direct lympholythic effect on cytotoxic t cells-answer: bfg(hardman, pp...Read More

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John Smith
Answered: May 31, 2020
It inhibits protein synthesis in lymphoblastic leukemic cells-2. it acts on the g1 phase of the cell cycle-3. it metabolizes circulating asparagine-answer: bcdasparaginase is an enzyme that...Read More

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John Smith
Answered: May 31, 2020
Blockade of t-type ca++ channels-answer: b ethosuximide is a first line agent for absence seizures. it acts by blocking voltage-gated t type ca++ channels in thalamic neurons. these channels are...Read More

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John Smith
Answered: May 31, 2020
Amphotericin b-answer: d fungi of the genus aspergillus usually coexist with man in harmless symbiosis. in special circumstances, however, some species may play an opportunistic role in producing...Read More

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Medicmcgill
Answered: May 31, 2020
Standing orders permit administering narcotic analgesics to patients complaining of left lower flank pain associated with extensive renal calculus.

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Chachelly
Answered: May 31, 2020
Warfarin

Learning objective: describe the main adverse effects of warfarin. Answer: D The primary approach to prevent valvular thrombosis and systemic thromboembolism associated with...Read More

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John Smith
Answered: May 31, 2020
They work better if immunosuppression is initiated before than after the exposure of the body to the antigen-2. primary immune responses are more easily suppressed than secondary immune responses-3....Read More

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RN pedia
Answered: May 31, 2020
Do not stop warfarin but check INR prior to surgery

1 Answer

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John Smith
Answered: May 31, 2020
Methotrexate (acid, pka= 4.3)-4) learning objective: explain why lipid and water solubility of drugs are related to their pka andto the ph of the solvent.answer: dthe henderson-hasselbalch equation...Read More

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John Smith
Answered: May 31, 2020
The presence of strong pain-6) learning objective: list the main factors affecting the absorption of drugs administered by oralroute.answer: ba strong pain can substantially decrease gastric...Read More

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John Smith
Answered: May 31, 2020
Lipid diffusion-20) learning objective: describe the main features of lipid diffusion of drugs across cellmembranesanswer: blipid diffusion is a first order process. by definition a process is...Read More

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