tag:blogger.com,1999:blog-2196673684631202279Sun, 22 Dec 2024 22:25:49 +0000aids mcqshiv mcqshuman immunodeficiency virus mcqsprophylaxis of opportunistic infections in HIV mcqssimian immunodeficiency virusacquired immunodeficiency syndrome mcqsadverse effects of anti retroviral drugsanal sex and hivaverage CD4 count of hiv at deathblood and blood products transfusion hiv spreadcauses of bonemarrow suppression in hiv infectioncauses of bonemarrow suppression in hiv patientsccr5 and cxcr4 coreceptor for hivccr5 antagonistccr5 co-receptorscd4 count and opportunistic infections in hivcirculating recombinant factors hivcmv in hivcombivircxcr4 co-receptors for hivcyclophilin adc-signdelaviridinedrugs causing bone marrow suppression in hivdrugs causing bone marrow suppression in hiv infectiondual infections with hivdual tropic hiv virusesefavirenzenv genegag geneganciclovir for cmv in hivgp 120 and gp 41 proteinsheterosexual transmission of hivhiv and syphilishiv crfshiv genome mcqshiv integrasehiv lipid raftshiv mcqs part 1hiv mcqs part 10hiv mcqs part 11hiv mcqs part 13hiv mcqs part 14hiv mcqs part 2hiv mcqs part 3hiv mcqs part 4hiv mcqs part 5hiv mcqs part 6hiv mcqs part 7hiv mcqs part 8hiv mcqs part 9hiv multiple choice questionshiv transmission by clotting factor concentrateshiv transmission mcqsintegrase inhibitor raltegravirlenti viruseslues malignamac in hivmaravirocmodes of hiv transmissionmodes of transmission of hivmodes of transmission of hiv mcqsmost common subtypes of m group of hivmother to fetus transmission of hiv mcqsnephrotic syndrome and hivneurosyphilis and hivnevirapinennrti drugs for hivnrti drugs for hivopportunistic infections in HIV mcqspan troglodytes troglodytes chimpanzeepart 1 hiv multiple choice questionspart 11 hiv multiple choice questionspart 13 hiv multiple choice questionspart 14 hiv multiple choice questionspart 2 hiv multiple choice questionspart 3 hiv multiple choice questionspart 4 hiv multiple choice questionspart 5 hiv multiple choice questionspart 6 hiv multiple choice questionspart 7 hiv multiple choice questionspart 8 hiv multiple choice questionspart 9 hiv multiple choice questionspol genepulmonary disease in hiv mcqsr5 virusesr5x4 virusesretroviridae familyside effects of drugs used in hivsubtypes of m group of hiv-1toxoplasmosis in hivtrim5-alphavif viral proteinvpu vpr vpx tat rev nef vif genes of hivx4 virusescollection of Multiple choice questions on HIV and AIDShttp://hivmcqs.blogspot.com/noreply@blogger.com (Unknown)Blogger17125en-usnounauthorised copying and publishing of information from this blog is strictly prohibitedhiv,mcqs,human,immunodeficiency,virus,multiple,choice,questions,aids,mcqs,acquired,immunodeficiency,syndromehiv mcqs human immunodeficiency virus multiple choice questions aids mcqs acquired immunodeficiency syndrome hiv mcqsdoctorprashanthparigela@gmail.comdoctortag:blogger.com,1999:blog-2196673684631202279.post-8044833746053236237Sat, 02 May 2009 08:53:00 +00002010-02-23T08:40:09.357-08:00adverse effects of anti retroviral drugscauses of bonemarrow suppression in hiv infectiondrugs causing bone marrow suppression in hiv infectionside effects of drugs used in hivGeneral causes : 1. HIV infection itself 2. Mycobacterial infections 3. Fungal infections 4. B19 Parvovirus infection 5. Lymphoma  Drugs used in HIV patient which cause Bone marrow suppression : 1. Zidovudine 2. Dapsone 3. trimethoprim/sulfamethoxazole 4. Pyrimethamine 5. 5-Flucytosine 6. Ganciclovir 7. Interferon-alpha 8. Trimetrexate 9. Foscarnet  http://hivmcqs.blogspot.com/2009/05/causes-of-bone-marrow-suppression-in.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-4100941503633610197Sat, 02 May 2009 08:49:00 +00002010-02-03T11:25:34.827-08:00causes of bonemarrow suppression in hiv patientsdrugs causing bone marrow suppression in hivhiv mcqs part 14part 14 hiv multiple choice questionspulmonary disease in hiv mcqs66q: what is most common manifestation of pulmonary disease in HIV infected patients ? a. pneumonia b. carcinoma c. bronchiectasis d. asthma answer a . pneumonia, mostly caused by pneumococcus and H.influenza and P. Jiroveci 67q: what is the treatment of choice for severe pneumocystis carinii disease in a patient unable to tolerate TMP/SMX ? a. intravenous pentamidine b. http://hivmcqs.blogspot.com/2009/05/part-14-hiv-multiple-choice-questions.html3prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-1852665265797835512Sat, 02 May 2009 08:39:00 +00002009-05-02T01:41:58.746-07:00dual infections with hivhiv and syphilislues malignanephrotic syndrome and hivneurosyphilis and hivWhile most HIV-infected individuals with syphilis have a typical presentation, a variety of formerly rare clinical problems may be encountered in the setting of dual infection . Among them are lues maligna , an ulcerating lesion of the skin due to necrotizing vasculitis; unexplained fever; nephrotic syndrome and neurosyphilis . http://hivmcqs.blogspot.com/2009/05/lues-maligna.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-273393417860120014Sat, 02 May 2009 08:01:00 +00002009-05-02T01:01:44.959-07:00average CD4 count of hiv at deathhiv mcqs part 13modes of transmission of hiv mcqsmother to fetus transmission of hiv mcqspart 13 hiv multiple choice questions61q: in the absence of prophylactic antiretroviral therapy to the mother during pregnancy, labor and delivery and to the fetus following birth , the probability of transmission of HIV from mother to infant/fetus in industrialized countries is ? a. 15-25 % b. 25-35 % c. 50-60 % d. 100 % answer a . 15-25 % 62q: in the absence of prophylactic antiretroviral therapy to the mother during http://hivmcqs.blogspot.com/2009/05/part-13-hiv-multiple-choice-questions.html2prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-3167075173862107928Sat, 02 May 2009 06:33:00 +00002009-05-09T04:45:08.581-07:00cd4 count and opportunistic infections in hivcmv in hivganciclovir for cmv in hivmac in hivprophylaxis of opportunistic infections in HIV mcqstoxoplasmosis in hiv56q: itraconazole is used as a first choice for prophylaxis of which of the following opportunistic infections in a HIV infected patient ? a. Cryptococcus neoformans b. Histoplasma capsulatum c. Coccidioides immitis d. Pencillium marneffei e. Both b and d answer e . both b and d . 57q: what is the drug used as a first line prophylaxis for the prevention of Cytomegalovirus infection in http://hivmcqs.blogspot.com/2009/05/part-12-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-4630237449480340401Sat, 02 May 2009 06:31:00 +00002010-02-03T11:39:49.863-08:00aids mcqscombivirhiv mcqshiv mcqs part 11opportunistic infections in HIV mcqspart 11 hiv multiple choice questionsprophylaxis of opportunistic infections in HIV mcqs51q: which of the following is not a NNRTI drug ? a. delaviridine b. nevirapine c. efavirenz d. etravirine e. all are NNRTIs answer e . all are NNRTIs . etravirine is also a NNRTI . 52q: the drug COMBIVIR is a combination of which retroviral drugs ? a. zidovudine and lamivudine b. zidovudine and abacavir c. zidovudine , lamivudine and abacavir d. tenofovir and emtricitabine http://hivmcqs.blogspot.com/2009/05/part-11-hiv-multiple-choice-questions.html1prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-4050916248131514294Sat, 02 May 2009 05:22:00 +00002009-05-01T22:22:11.655-07:00aids mcqsccr5 co-receptorscxcr4 co-receptors for hivdual tropic hiv viruseshuman immunodeficiency virus mcqsr5 virusesr5x4 virusesx4 virusesHIV-1 utilizes two major co-receptors along with CD4 to bind to, fuse with, and enter target cells; these co-receptors are CCR5 and CXCR4, which are also receptors for certain endogenous chemokines. Strains of HIV that utilize CCR5 as a co-receptor are referred to as R5 viruses. Strains of HIV that utilize CXCR4 are referred to as X4 viruses. Many virus strains are dual tropic in that they http://hivmcqs.blogspot.com/2009/05/r5x4-hiv-viruses.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-6199254912453957662Fri, 01 May 2009 22:16:00 +00002009-05-01T15:16:11.158-07:00aids mcqsccr5 antagonistdelaviridineefavirenzhiv mcqshiv mcqs part 10integrase inhibitor raltegravirmaravirocnevirapinennrti drugs for hivnrti drugs for hiv46q: all of the following drugs used in the treatment of HIV are reverse transcriptase inhibitors except ? a. delaviridine b. efavirenz c. zalcitabine d. indinavir e. abacavir answer d . indinavir is a protease inhibitor 47q: what is the mechanism of action of maraviroc , a drug used in the treatment of HIV? a. integrase inhibitor b. CCR5 antagonist c. CXCR4 antagonist d. Reverse http://hivmcqs.blogspot.com/2009/05/part-10-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-4394471844943583456Fri, 01 May 2009 20:38:00 +00002009-05-01T13:39:29.563-07:00aids mcqshiv mcqshiv mcqs part 9hiv transmission by clotting factor concentrateshiv transmission mcqspart 9 hiv multiple choice questions41q: infusion of which of the following has the least chance of transmitting HIV infection? a. whole blood b. packed RBC c. platelets d. leucocytes e. plasma f. clotting factor concentrates answer f . clotting factors . the chance of infection of a hemophiliac via clotting factor concentrates has essentially been eliminated because of the added layer of safety resulting from heat http://hivmcqs.blogspot.com/2009/05/part-9-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-7217076316236580876Fri, 01 May 2009 20:17:00 +00002009-05-01T13:20:42.805-07:00aids mcqsblood and blood products transfusion hiv spreadhiv mcqshiv mcqs part 8modes of hiv transmissionpart 8 hiv multiple choice questions36q: Usually the heterosexual transmission of HIV is rare when the infected partner has a plasma level of _____________ copies of HIV RNA per milliliter ? a. less than 1000 b. less than 1500 c. less than 2000 d. less than 2500 answer b . less than 1500 copies of HIV RNA per milliliter 37q: the rate of HIV transmission per coital act was highest during ? a. early stage of HIV http://hivmcqs.blogspot.com/2009/05/part-8-hiv-multiple-choice-questions.html2prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-2129323823935550359Fri, 01 May 2009 19:57:00 +00002009-05-01T12:58:38.465-07:00aids mcqsanal sex and hivheterosexual transmission of hivhiv mcqshiv mcqs part 7modes of transmission of hivpart 7 hiv multiple choice questions31q: which subtype of the M group of HIV-1 viruses is most common in south and southeast asia ? a. A subtype of M group of HIV-1 b. CRF01_AE c. CRF02_AG d. D subtype of M group of HIV-1 answer b . CRF01_AE 32q: which of the following is not a mode of transmission of HIV ? a. sexual contact b. needle prick c. mosquito bite d. transfusion of infected fresh frozen plasma answer c http://hivmcqs.blogspot.com/2009/05/part-7-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-873160110030443121Fri, 01 May 2009 19:44:00 +00002009-05-01T12:45:09.282-07:00aids mcqscirculating recombinant factors hivhiv crfshiv mcqshiv mcqs part 6most common subtypes of m group of hivpart 6 hiv multiple choice questions26q: the chimpanzee subspecies pan troglodytes troglodytes has been established to be the natural reservoir of which groups of HIV-1 ? a. M and O b. N and O c. M and N d. None answer c . M and N groups 27q: what are CRFs ? Answer: CRFs are circulating recombinant forms . these are generated by infection of an individual with two subtypes of HIV viruses that then recombine and createhttp://hivmcqs.blogspot.com/2009/05/part-6-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-8674966016631355579Fri, 01 May 2009 19:42:00 +00002010-02-03T11:33:57.890-08:00aids mcqshiv genome mcqshiv mcqshiv mcqs part 5part 5 hiv multiple choice questionssubtypes of m group of hiv-1vpu vpr vpx tat rev nef vif genes of hiv21q: env gene encodes which of the following constituents of the HIV-1 virus ? a. encodes the enzymes responsible for protease processing of viral proteins b. encodes the envelope glycoproteins c. encodes the proteins that forms the core of the virion d. p24 antigen e. both c and d answer b . env gene encodes the envelope glycoproteins 22q: HIV-1 genome contains all the following http://hivmcqs.blogspot.com/2009/05/part-5-hiv-multiple-choice-questions.html2prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-3327333763782666380Fri, 01 May 2009 18:40:00 +00002009-05-01T11:42:59.164-07:00aids mcqsenv genegag genehiv integrasehiv lipid raftshiv mcqs part 4hiv multiple choice questionspart 4 hiv multiple choice questionspol gene16q: after the HIV viral DNA enters the nucleus of the host cell it is integrated into the host cell chromosomes through the action of another virally encoded enzyme called ? a. protease b. integrase c. DNAse d. RNAse e. Reverse transcriptase answer b . integrase 17q: what are lipid rafts ? Answer: Budding of the HIV progeny virion occurs through specialized regions in the lipid http://hivmcqs.blogspot.com/2009/05/part-4-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-5941040137760608138Fri, 01 May 2009 18:13:00 +00002009-05-01T11:41:23.468-07:00aids mcqscyclophilin adc-signhiv mcqshiv mcqs part 3part 3 hiv multiple choice questionssimian immunodeficiency virustrim5-alphavif viral protein11q: what is DC-SIGN ? Answer: certain dendritic cells express a diversity of C-type lectin receptors on their surface, one of which is called DC-SIGN, that also binds with high affinity to the HIV gp120 envelope protein, allowing dendritic cell to facilitate the binding of HIV virus to the CD4+ T cell upon engagement of dendritic cells with CD4+ T cells . 12q: what is TRIM5-ALPHA ? Answer:http://hivmcqs.blogspot.com/2009/05/part-3-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-8228740855103833989Fri, 01 May 2009 16:39:00 +00002009-05-01T11:41:10.175-07:00aids mcqsccr5 and cxcr4 coreceptor for hivgp 120 and gp 41 proteinshiv mcqs part 2pan troglodytes troglodytes chimpanzeepart 2 hiv multiple choice questionssimian immunodeficiency virus6q: what is the name of the species of the chimpanzee that has been established as the natural reservoir of HIV-1 ? answer pan troglodytes troglodytes 7q: HIV-2 is more closely related phylogenetically to which virus ? a. HIV-1 of chimpanzees b. Simian immunodeficiency virus ( SIV ) in sooty mangabeys c. SIV in sykes d. SIV in African green monkeys answer b . SIV in sooty http://hivmcqs.blogspot.com/2009/05/part-2-hiv-multiple-choice-questions.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2196673684631202279.post-4591345312377540879Thu, 30 Apr 2009 15:11:00 +00002009-05-01T11:14:44.679-07:00acquired immunodeficiency syndrome mcqsaids mcqshiv mcqs part 1human immunodeficiency virus mcqslenti virusespart 1 hiv multiple choice questionsretroviridae family1q: HIV belongs to which family of viruses ? a. retroviridae b. reoviridae c. calci viruses d. picorna viruses answer a . retroviridae 2q: HIV belongs to which subfamily of viruses ? a. papova viruses b. pox viruses c. herpes viruses d. lenti viruses answer d . lenti viruses 3q: any HIV infected individual with a CD4+ T cell count of less than ___________ Has AIDS by http://hivmcqs.blogspot.com/2009/04/under-construction.html0prashanthparigela@gmail.com (doctor)