MBBS Stage 2 Mock 5

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0 [{"id":197128,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-03 07:40:53","updated_at":"2017-05-03 07:40:53","questionName":"Regarding tetracycline antibiotics, select the incorrect statement from the list below.","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CPTP 3.12 \u2022\tDescribe the mechanism of action and clinical use of antibiotic drugs. **Resistance is wide spread. Resistant bacteria efflux the drug out of the intracellular space so the drug can\u2019t concentrate. This limits their clinical use","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":189187,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-11 06:16:30","updated_at":"2017-04-11 06:16:30","questionName":"The process by which two normal cells touch each other and slow or cease dividing is known as what?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CSIM 1.6 Describe the normal cell cycle and factors which control normal cell proliferation","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":197126,"quiz_id":"11225","answer_id":null,"answerType_id":"2","created_at":"2017-05-03 07:32:15","updated_at":"2017-05-03 07:32:15","questionName":"Match the mechanisms of these antimicrobial drugs ","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CPTP 3.12 \u2022\tDescribe the mechanism of action and clinical use of antibiotic drugs","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":189188,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-11 06:18:23","updated_at":"2017-04-11 06:18:23","questionName":"What is the smallest detectable mass of tumour cells, currently?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CSIM 1.6 Describe the normal cell cycle and factors which control normal cell proliferation","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":201988,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-11 17:16:35","updated_at":"2017-05-11 17:16:35","questionName":"Which of the following drugs does not interfere with the folate synthesis pathway?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"Nitrofurantoin is activated by bacterial flavoproteins (nitrofuran reductase) to active reduced reactive intermediates that are thought to modulate and damage ribosomal proteins or other macromolecules, especially DNA, causing inhibition of DNA, RNA, prot","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":197124,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-03 07:30:49","updated_at":"2017-05-03 07:30:49","questionName":"Select the drugs from the list below that interfere with folate synthesis in bacteria. ","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CPTP 3.12 \u2022\tDescribe the mechanism of action and clinical use of antibiotic drugs","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":201989,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-11 17:16:59","updated_at":"2017-05-11 17:16:59","questionName":"Which of the following drugs does not interfere with the folate synthesis pathway?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"Nitrofurantoin is activated by bacterial flavoproteins (nitrofuran reductase) to active reduced reactive intermediates that are thought to modulate and damage ribosomal proteins or other macromolecules, especially DNA, causing inhibition of DNA, RNA, prot","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":197127,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-03 07:35:34","updated_at":"2017-05-03 07:35:34","questionName":"With regard to Sulphonamides and Trimethoprim, select the untrue statement from the list below","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CPTP 3.12 \u2022\tDescribe the mechanism of action and clinical use of antibiotic drugs. **Pregnant women as there is a theoretical teratogenic risk with anti-folates and Neonates \u2013bilirubin. Because sulfonamides displace bilirubin from albumin, brain damage (d","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":208896,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-22 08:44:35","updated_at":"2017-05-22 08:44:35","questionName":"The formation of excess fibrous connective tissue in an organ or tissue in a reparative or reactive process is known as what?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CSIM 1.49 Define chronic inflammation, granuloma, fibrosis","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":191267,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-18 07:52:10","updated_at":"2017-04-18 07:52:10","questionName":"Chromosomes are affected by each cell division. Which of the below is though to be significant in the ageing process?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"LC 3.2 Describe the mechanisms of ageing at the cellular and molecular level DNA repair defects, telomeres and telomerase, free radical damage, failure of protein catabolism","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":191263,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-18 07:41:50","updated_at":"2017-04-18 07:41:50","questionName":"Which of the following statements is untrue regarding free radicals?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"LC 3.2 Describe the mechanisms of ageing at the cellular and molecular level DNA repair defects, telomeres and telomerase, free radical damage, failure of protein catabolism. **Free radicals are also produced as a result of normal cell matabolism**","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":204806,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-15 13:15:48","updated_at":"2017-05-15 13:15:48","questionName":"Which of the below is not a clinical feature of CJD\/vCJD?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":208898,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-05-22 08:46:46","updated_at":"2017-05-22 08:46:46","questionName":"Which cells are responsible for fibrosis in the healing process?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CSIM 1.49 Define chronic inflammation, granuloma, fibrosis","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":191245,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-18 07:05:20","updated_at":"2017-04-18 07:05:20","questionName":"Tardive Dyskinesia is a common side effect of antipsychotic drugs and often develops some time after the commencement of therapy and in some cases, some time after therapy has finished. Using the Rawlins-Thompson classification scale, what type of adverse drug reaction is this?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"CPTP 3.9 Describe the common classification of adverse drug reactions (e.g. ABCDE)","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":191268,"quiz_id":"11225","answer_id":null,"answerType_id":"0","created_at":"2017-04-18 08:06:43","updated_at":"2017-04-18 08:06:43","questionName":"During the ageing process, which of the following organs gets larger?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"LC 3.3 Describe the changes in structure and function associated with the normal ageing of the cardiovascular system, respiratory system, musculo-skeletal system, urinary system, skin, gastrointestinal tract, immune system and sense organs","question_score_id":null,"lang":null,"questionAudioPath":null}]
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Regarding tetracycline antibiotics, select the incorrect statement from the list below.

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