Microbiology 38

زملائنا ✨خلدون عاطف ✨أحمد السريحي قرروا يفتحوا مشروعهم الخاص ويوفروا عليكم عناء وتعب البحث والتعب لشراء الأدوات الطبية ادعموهم ياشباب أسعارهم مناسبة وبضاعتهم ممتازة 👍

خلقت بلسما فلا تشتكي😁🩺 ونحن في متجر  🩺AKmedical  اليوم نفتتح مشروعنا عشان نكون احنا البلسم لكم ونساعدكم  في البحث عن احتياجاتكم من الأدوات الطبية في المرحلة السريرية  والتطبيقية وما بعدها ونوفر لكم الجهد والوقت⏳ ومش هكذا بس بتكون أسعارنا أفضل الأسعار وعليها ضمان يعني تشتري وأنت مرتاح وكمان بيتم توضيح نبذة عن كل منتج وتوضيح جودته ونوعيته😁😇 🎊 وكمان بالرغم أن السعر أرخص من السوق بس برضو بمناسبة الإفتتاح في تخفيض 5% من اجمالي الطلب لفترة محدودة🎊 كل اللي عليك تنضم للقناة عبر الرابط: https://t.me/AKmedical7 للتواصل والحجز عبر البوت: @Akmedical_bot

بسم الله الرحمن الرحيم السلام عليكم ورحمة الله وبركاته وأسعد الله لحظاتكم بكل خير وسرور ⭕️قنوات اللجنة العلمية38 لسنة رابعه:- 1⃣ الأذن والأنف والحنجره https://t.me/E_N_T_38 2⃣ الجلدية https://t.me/dermatology38 3⃣ الطب الشرعي والسموم https://t.me/forensic_medicine_38 4⃣العيون https://t.me/ophthalmology38 5⃣ نفسيه https://t.me/Psychiatry38 6⃣ طب المجتمع https://t.me/community_medicine_38 بوت اللجنة العلمية @Medical38_bot وفقنا الله وإياكم #اللجنة_العلمية_38

نموذج البكتيريا للترم الثاني....كان أغلب الأسئلة منه بالتوفيق للجميع😇

23)Hereditary angioodema is most important deficiency caused by : a)C1 deciciency b)C3 deficiency c)C1 inhibitor deficiency👍 d)all of the abo •━═══━•ஜ💎ஜ•━═══━• #immunity #Microbiology #اللجنة_العلمية_دفعـ38ـة 🩺

اختبار مادة الفيروسات ترم ثاني.. 1- Orchitis is complication of : a)Measles b)Mumps 👍 c)Rubella d).. 2-All the following virvus are transport by blood transfussion except : a)HIV b)HBV c)Epstine barr virus d)Rubella virus👍 e)CMV 3-Neuraminidase inhbitors drugs use for : a)HCV b)Influnza Virus👍 c)HIV d)HBV 4-The 5th disease which cause exanthematous disease in children is: a)Measles b)Roseola infantum c)Erythema infectiosum 👍 d)Rubella 5-Koplik's spots is the main characterstic of : a)Rubella b)Measles👍 c)smallpox d)chickenpox 6-The most commo cause of diarrhea among infants and children is : a)Adenovirus b)Norwalk virus c)Asterovirus d)Rotavirus👍 7- patient with hepatitis B viral infection teste.(HBsAg postive) , (ant-HBsAg negative) , (HBcAg negtive) , (HBeAg negative).The diagnosis of this patient is most probably : 1)acut infection 2)chronic carrier infection👍 3)chroinc active infection 4)Immune person 8-patient with hepatitis B viral infection teste.(HBsAg postive) , (anti-HBsAg negative) , (HBcAg postive) , (HBeAg negative) , (RNA with PCR postive).The diagnosis of this patient is most probably: a)Chronic latency infection👍 b)Chronic active infection c)acut infection d)Immune person after vacination 9-What is your interpretation if you find the patient has anti-HCV postive: a)chronic infection b)acut infection c)Performed quantitive RT-PCR👍 d)previous infection 10-In case of HBV The only marker that appears in window period is: a)HBsAb b)HBsAg c)HBcAb d)Anti HBc👍 11-bout poliomyelitis of the following is true: Sabine vaccine is preventic(الإجابه الصح) 12-Antigenic shift meanes: a)Genetic reassortment👍 b)Minor antigens change c)Mutation in the same virus d)... 13-common cold is repeated yearly because there are multiple serotypes of which one of the following viruses : a) Rabies  b) Rhinovirus 👍 c) Cytomegalovirus d) Respiratory syncytial virus e) Mumps 14-Uncoating meanes : a)Realese of nucleic acid from capsid 15-the first marker apper afetr onset of symptoms in dengue virus infection is : a)NS1Ag👍 b)IGg c)IgM d)... 17-The most specific diagnoses of HAV is : 1- IGm of HAV 👍 2- IGg of HAV 3- Liver function test (ALT ) 18- سؤال كبير مش متذكر لصياغته المهم ان في اخره كلمة(centripetal rash) والإجابه بتكون ال varicella virus (chickenpox) 19-In which case the antibodies is not useful AIDS Acute stage Infected mother👍 In previrv •━═══━•ஜ💎ஜ•━═══━• #Virology #Microbiology #اللجنة_العلمية_دفعـ38ـة 🩺

هذا ماتم جمعه من اختبار المناعة..... 1-Which of the following is antiviral mechanism of immune system : 1- mast cells 2-NK cells 3-INF👍 4-CTC 2-all of the following are antiviral mechanism of immune system except : 1- mast cells👍 2-NK cells 3-INF 4-CTC 3-Type II hypersensitivity is caused by which of the following:  a) drug b) Molecular mimicry 👍 c) Autoimmune 4- Undesirable excessive immune reactions produced by the normal immune  system against foreign Antigen this is called:  a) Autoimmunity  b) Hypersensitivity  👍 c) Tumor  d) All of the above. 4-Direct killing of target cells in delayed hypersensitivity type by:  a) Antibodies. b) Macrophage.  c) CD8+ T cells.  👍 d) CD4+ T cell 5-Asthma food poisoning and contact Urticaria are included in hyper  sensitivity type:  a) Type I  👍 b) Type II  c) Type III  d) Type V 6-Agents referred to cause cancer are called:  a) Mitogen  b) Tumorogen  c) Mutagen  d) Carcinogen👍 7-Most Tumor arising from epithelial tissues such as glands, breast, skin,  and linings of the urogenital digestive and respiratory systems is called:  a) Myeloma  b) lymphoma  c) Sarcoma  d) Carcinoma👍 8-Drug induce hemolytic anemia is considered: a) Type 1 Hypersensitivity b) Type 3 Hypersensitivity c) Type 2 Hypersensitivity 👍 d) Type 4 Hypersensitivity 9-aka congenital thymic aplasia or third and fourth pharyngeal pouch  syndrome is called  a) Bare syndrome.  b) Angioedema.  c) DiGeorge syndrome.  👍 d) None of the above. 10-Mechanisms by which tumor escape immune defenses are the following  except: a) Tumors stop expressing the antigens b) Blocking of receptors on T-cells c) Increase of MHCI molecule on tumor 👍 d) Immunosuppression cytokines 11-Myasthenia graves is autoimmune disease characterized by autoantibodies  against:  a) Adrenal gland b) Pancreases Beta cells c)Cholinergic receptors 👍 d) Thyroid gland 12-An autoimmune disease of the thyroid that is most common in middle-aged  women and often leads to formation of a goiter and hypothyroidism is  called:  a) Hashimoto disease  👍 b) Gravis disease  c) Adison's disease  d) Myasthenia Gravis 13-Myasthenia Gravis is autoimmune disease caused by which of the  following:  a) Anti-acetylcholine Abs  b) Type 2 Hypersensitivity  c) Autoantibodies  d) All of the above👍 14-The most common cause of secondary immunodeficiency in Yemen is:  a) Protein energy malnutrition.  👍 b) Immunosuppressive drugs.  c) HIV  d) Malignancy. 15- Hypersensitivity reactions are classified into four types based on: a) Cell type b) Symptoms  c) Antibody type  d) Mechanism type👍 16-A group of immune disorders resulting in impaired function of the immune system result in increased susceptibility to infection: a) Autoimmunity.  b) Immunodeficiency.  👍 c) Tolerance.  d) All of the above. 17-Intravenous infusion of anti-toxin antiserum Ag-Ab complexes deposit in  local blood vessel walls leading to fix complement generate C5a this leads  local erythema this is called:  a) Serum Sickness  b) Atopic dermatitis  c) Arthus reaction  👍 d) Asthma 18-All are true about immunosuppressive drugs such as corticosteroids  in transplantation except: a) interfere with lymphocytes function b) not specific and suppresses all immune system c) Patient vulnerable to opportunistic infections d)Activation of macrophage and NK.👍 19-In Rheumatoid arthritis treated by all of the following except: a) Minocycline such Sulfasalazine  b) Hydroxychloroquine c) Intramuscular gold 👍 d) .... 20-The process by which leukocytes and circulating plasma proteins are  brought into sites of infection and activated to destroy and eliminate the  offending agents is called:  a) Immune Response.  b) Immune Resistance. c) Inflammation. 👍 d) Tolerance 21) Ag 125 is tumor Ag increased in which caner type : a)breast b)ovarian👍 c)colon d)prostatic 22)CEA is tumor Ag increased in all following except : a)Colon b)chronic inflammtion of liver c)Breat d)prostate👍

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⭕️ اختبار الميكرو ترم ثاني ٣٦👆🏻👆🏻 #microbiology