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Features of Reversible and It-Reversible Cell Injury | openlifescienceai/medmcqa |
Levonorgestrel Levonorgestrel alone, 0.75 mg stat F/B another 0.75 mg 12 hrs later, taken within 72 hrs of unprotected intercourse is the method of choice .for emergency contraception Emergency contraception is also k/a postcoital morning after contraception. Basically the methods used interfere with the physiological ... | openlifescienceai/medmcqa |
Because bone tissue is made by osteoblasts, the growth of bone is achieved only by deposition of new bone on pre existing surface. This is known as appositional growth. Ref: Robbin's Pathologic basis of Diseases 7/e, Page 1278; Dorland's pocket medical dictionary 27/e, Page 62. | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Diabetes o Maternal diabetes predisposes to HMD. | openlifescienceai/medmcqa |
Ans. B: AFB The diagnosis of tuberculosis requires detection of acid-fast bacilli in sputum the Ziehl-Neelsen method Mycobacteria retains the primary stain even after exposure to decolorising acid-alcohol, hence the term 'acid-fast'. A counter-stain is employed to highlight the stained organisms for easier recognition.... | openlifescienceai/medmcqa |
(Ref: KDT 6/e p827, 828) Cisplatin is the most emetic and nephrotoxic anticancer drug. | openlifescienceai/medmcqa |
Teletherapy REF: therapy, "External radiation therapy (also known as Teletherapy) is the most common kind of radiation therapy" | openlifescienceai/medmcqa |
Tibialis Anterior muscle is a circumpinnate muscle with oblique fibres. Muscles with parallel fasciculi: These are muscles in which the fasciculi are parallel. Few examples are: Strap-like e.g. sternohyoid and saorius. Strap-like with tendinous intersections e.g. rectus abdominis. In tibialis anterior fibres sta from t... | openlifescienceai/medmcqa |
Streptococcus pneumoniae cause infection when host resistance is lowered by contributory factors such as respiratory viral infection, pulmonary congestion, stress, malnutrition, immunodeficiency and alcoholism. Splenectomy and sickle cell disease are impoant predisposing conditions. Reference: Textbook of Microbiology;... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Unstable and intense interpersonal relationship Borderline personality disorder* The central feature of borderline personality disorder is a pervasive pattern of unstable and intense interpersonal relationship, self perception and mood.* The patient make recurrent suicidal threats and gesture and a sm... | openlifescienceai/medmcqa |
Cone bearing(prosthesis possible)End bearing(where limb fitting facilities are limited)Below knee (stump= 8cm preferably 10-12 cm below knee) Above knee (stump = 20 cm above knee) Gritti stokes (transcondylar at lower femur) Through kneeSyme's (tibia and fibula are sectioned above the ankle joint preserving blood suppl... | openlifescienceai/medmcqa |
Negative StainingThis procedure involves staining the background with an acidic dye, leaving the cells contrastingly colorless. The black dye nigrosin is commonly used. This method is used for cells or structures that are difficult to stain directly. Used for BacillusRef: Javetz Medical Microbiology; 27th edition; Page... | openlifescienceai/medmcqa |
Calot's triangle -Boundaries Medial- Common hepatic duct Inferolateral-Cystic duct Superior-cystic aery -Content is lymph node of LUND fig:-calots triangle | openlifescienceai/medmcqa |
Transorbital view: This view is taken with occiput on the film with an orbitomeatal line at right angles to the film. X-ray beam passes through the orbit. Structures seen are:(a) Internal auditory canal.(b) Cochlea.(c) Labyrinth.(d) Entire petrous pyramid projected through the orbit. Ref: Textbook of ENT, Dhingra; 6th ... | openlifescienceai/medmcqa |
Caffey's disease is also known as infantile coical hyperostosis It is self limiting disorder occuring only in infants. Single layered or laminated periosteal reaction, subperiosteal dense coical hyperostosis involving only the diaphysis of long bones is characteristic radiological picture of Caffey's disease. | openlifescienceai/medmcqa |
Amikacin is an aminoglycoside. Side effects of this medication includes ototoxicity (Hearing loss), confusion, disorientation, gastrointestinal irritation, palpitations, blood pressure changes and nephrotoxicity.
Options A, B, and C are not related with the medication. | openlifescienceai/medmcqa |
In blood smears, Babesia spp. superficially resemble P. falciparum ring stages, but lack hemozoin pigment, exhibit greater pleomorphism, and form characteristic tetrads (Maltese cross), which are diagnostic, if found. | openlifescienceai/medmcqa |
Bacterial vaginosis | openlifescienceai/medmcqa |
The symptoms of chest pain and palpitations has developed in the patient due rapid adrenaline gush in his system due to energy drink. As ECG shows, no ST elevation, it rules out STEMI. This patient currently has a very low risk of coronary disease and so no fuher ischaemic stratification is necessary. In view of family... | openlifescienceai/medmcqa |
Pain & tenderness → HSV, Chancroid
Painless & without tenderness → LGV, donovanosis, chancre. | openlifescienceai/medmcqa |
It cleaves β 1,4 bond b/w N-Acetyl L glucosamine and d-glucuronic acid. | openlifescienceai/medmcqa |
(Ref: KDT 6/e p686, 687) Cotrimoxazole is effective against Pneumocystis and toxoplasmosis. | openlifescienceai/medmcqa |
Bupivacaine is the most cardiotoxic and long acting amides. Inadveent injection of intravenous bupivacaine has been associated with frequent cardiotoxic reactions; ventricular tachycardia, fibrillation, and cardiac arrest. This is the main drawback of bupivacaine and for this reason bupivacaine is no longer used for in... | openlifescienceai/medmcqa |
Ans. C. Specific amino acid(Ref: Harper 31/e page 346)At least one species of transfer RNA (tRNA) exists for each of the 20 amino acidstRNA molecules have extra ordinarily similar functions and three-dimensional structures. The adapter function of the tRNA molecules requires the charging of each specific tRNA with its ... | openlifescienceai/medmcqa |
DPT Adverse effects - Persistent crying (mc) - Hypotonic Hypo-responsive episodes - Fever - Seizures - Encephalopathy C/l in - H/o anaphylaxis to previous dose - Any progressive neurological illness (static illness like CP not a c/l) - Encephalopathy within 7 days of vaccination | openlifescienceai/medmcqa |
Acute idiopathic thrombocytopenic purpura (ITP) is the most common bleeding disorder of childhood. It occurs most frequently in children aged 2-5 years and often follows infection with viruses, such as rubella, varicella, measles, parvovirus, influenza, EBV, or acute and chronic HIV. Onset of ITP is usually acute, with... | openlifescienceai/medmcqa |
D i.e. ThymidineBromodeoxyuridine is a thymidine analogueQAs in DNA thymine is present instead of uracil, bromodeoxy uridine (5 halogenated derivative of uracil) is analogus to Thymidine of DNA. | openlifescienceai/medmcqa |
Ans. is d, i.e. Follow-upRef: Novak Gynae 14th/ed, p1436, 1426, 1418-1, 1408Postoperatively it was found that carcinoma extends to the lower part of uterus. Now this is a trap because uterine extension has no significance in cancer cervix and does not change the staging. | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Lymphoma An orbital tumor is any tumor that occurs within the orbit of the eye. The orbit is a bony housing in the skull that provides protection to the entire eyeball except the frontal surface. It is lined by the orbital bones and contains the eyeball, its muscles, blood vessels, nerves and fat. An ... | openlifescienceai/medmcqa |
Tumors associated with BRAF mutation are: Melanoma Adenocarcinoma of colon Papillary thyroid carcinoma Hairy cell leukemia Langerhans cell histiocytosis - BRAF inhibitors Debrafenib ,vemurafenib have demonstrated efficacy in patients with lung cancer harboring BRAF mutations | openlifescienceai/medmcqa |
Exposure to Sun (UV rays) Major predisposing factors. o Old burn scars
Industrial carcinogens (Tars and oils) o Ingestion of arsenicals
Chronic ulcers and draining osteomyelitis. o Ionizing radiation
Note : ... | openlifescienceai/medmcqa |
Answer is C (Decreased Urinary citrate) Type II A is associated with normal or increased urinary citrate `Urine citrate levels are normal or high because of reduced proximal tubular reabsorption of citrate' -- Harrisons | openlifescienceai/medmcqa |
Characteristic feature of lupus vulgaris is the presence of apple- jelly nodules (Brown gelatinous nodules) in skin. | openlifescienceai/medmcqa |
Increased bone density
Increased bone density refers to that part of the bone or whole bone appears more dense on x-ray.
While an increase in bone density occurs less frequently, many examples are seen in which this is used as an aid in radiographic diagnosis.
The increase in bone density can occur by several differen... | openlifescienceai/medmcqa |
Colon perforation is likely to show free air under the left hemidiaphragm. A subphrenic abscess presents with fever, leukocytosis, and a left pleural effusion. Gastric wall necrosis may likewise result in perforation with free air. There is air below the diaphragm following laparotomy, but it usually manifests symptoms... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 2 cm | openlifescienceai/medmcqa |
Due to exotoxin | openlifescienceai/medmcqa |
NO (nitric oxide):- Also called asEndothelium derived Relaxing Factor synthesized fromArginineby enzymeNOS(Nitric oxide synthase) in the endothelial cells Nitric oxide relaxes the smooth muscles of blood vessels The vasodilator - nitroglycerin also enters smooth muscle cells, where its metabolism also leads to the form... | openlifescienceai/medmcqa |
Both the inflammation and raised intraocular pressure requiretreatment. The anti-inflammatory regimen includes coicosteroids, cytotoxic agents, and other immunosuppressive agents. When the angle is open IOP reduction may be achieved medically. When medicaltreatment fails surgical intervention may be required. Ref khura... | openlifescienceai/medmcqa |
Ref:Synopsis of Forensic medicine and toxicology (K.S.Narayan Reddy) 28th edition, page no.199 Quoad hoc is an individual who may be impotent with one paicular woman but not with others. It is a psychic causes of impotence.emotional disturbances are a comman cause of impotence. fear of impotence or fear of inability to... | openlifescienceai/medmcqa |
Endemic goiter is generally found in high altitude showing thereby an association between altitude and endemic goiter. We know that endemic goiter is not due to altitude but due to environmental deficiency of iodine. Ref: 25th edition, Park's Textbook of Preventive and Social Medicine, Page no. 96 | openlifescienceai/medmcqa |
Ans. a. RNA dependent DNA synthesis | openlifescienceai/medmcqa |
Ans is 'c' i.e. Abduction and external rotation Mechanism of injury:Anterior dislocation:Most commonly caused by fall on an outstretched hand with the shoulder abducted and externally rotated.Occasionally by direct force pushing the humerus out of the glenoid cavity.Posterior dislocation:May result from a direct blow o... | openlifescienceai/medmcqa |
Alopecia areata is a non scarring inflammatory condition characterized by patchy hair loss Ref Harrison20th edition pg 1208 | openlifescienceai/medmcqa |
Ref Harrison 17/e p519; 9/e p303;315 Chemotheraputic drugs can cause both necrosis and apoptosis , but it is apoptosis which is the basis of action of chemotheraputic drugs anoikis refers to death of epithelial cells after removal from the normal milieu of substrate.paicularly from cell to cell contact | openlifescienceai/medmcqa |
Ans: c (Histidine) Ref: Vasudevan, 4th ed, p. 195; 5th ed, p. 211Pka value of histidine is 6.8; hence its responsible for maximum buffering at physiological pH.HISTIDINE Semi essential amino acid. Basic amino acid (So positively charged at physiological pH) Forms FIGLU as an intermediary step during formation of formim... | openlifescienceai/medmcqa |
Image shows presence of Pes Cavus which indicates distal muscle weakness. Concomitant sensory deficit leads to Gait ataxia. Nerve biopsy: Classical onion bulb appearance s/o Charcot Marie Tooth disease. Charcot Marie Tooth disease ( Hereditary sensorimotor neuropathy) manifests as: Peroneal muscle dystrophy Stork leg a... | openlifescienceai/medmcqa |
Ref. Robbins Pathology. 9th edition. Page. 1099
Though Cytokeratin is also positive in neruroendocrine carcinoma. For neuroendocrine differentiation more specific marker is synaptophysin and chromogranin
WHO classification
Typical carcinoids (tcs)
Atypical carcinoids (acs)
Small cell carcinomas (sccs)
Large cell nec... | openlifescienceai/medmcqa |
Pathogenesis of Emphysema
The most accepted theory in the pathogenesis of emphysema is protease - antiprotease mechanism which is responsible in the pathogenesis of two common forms of emphysema, i.e. centriacinar and panacinar.
The alveolar wall destruction results from an imbalance between proteases (mainly elastase... | openlifescienceai/medmcqa |
Powdered gold is made by a combination of chemical precipitation and atomization, with an average particle size of 15 mm.
The atomized particles are mixed together in wax, cut into pieces, and wrapped in No. 4 or No. 3 foil. Several sizes of these pellets are available. This product is marketed as William's E-Z Gold (I... | openlifescienceai/medmcqa |
Answer is A (Pancreatic insufficiency): Pancreatic insufficiency is associated with a Negative D- xylose test (Normal D-xylose excretion) | openlifescienceai/medmcqa |
Lupus Erythematosus (LE) Chronic cutaneous LE (discoid LE) * Chronic cutaneous form with involvement typically of face/scalp in young women; | incidence in African American patients * Presents with indurated erythematous thin papules with adherent scale and follicular plugging on face, scalp and/or ears (concha bowl), ... | openlifescienceai/medmcqa |
Patients t(8;21) and inv(16) has a good prognosis, approximately 55% of these patients are cured. t(15:17) is associated with a very good prognosis, while those without any cytogenetic abnormality have a moderately orable outcome. Ref: Harrison's Internal Medicine, 18th Edition, Chapter 109 | openlifescienceai/medmcqa |
B i.e. Rati seeds | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Protein o Visualization of a specific DNA or RNA fragment among the many thousand of contaminating molecules requites the convergence of number of techniques collectively termed the blot transfer.Southern blot -Detects DNANorthern blot -Detects RNAWestern blot -Detects proteins (proteins are separated... | openlifescienceai/medmcqa |
Lesion in the given image- Pearly white nodules in the periphery with central umbilication and telangiectatic vessels- BCC Basal Cell Carcinoma: Also called as Rodent ulcer or Tear cancer, Locally Malignant which is slow growing Types of Rodent ulcers are: 1. Nodular (90%) 2. Pigmented 3. Cystic 4. Superficial - MC typ... | openlifescienceai/medmcqa |
Answer is B (Rheumatic endocarditis) Mac Callum's Patch is a fi'ature of mural endocarditis in Rheumatic fever. Mac Callum's Patch 'Mc.Callum's patch' is the region of endocardial surface in the posterior walldeg of left atrium just above the posterior leaflet of mitral valve. It appears as a 'map like' area of thicken... | openlifescienceai/medmcqa |
> A. i.e. Ganser state; B. i.e. Conversion hysteria; C. i.e. Catatonic schizophrenia | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Rosuvastatin | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Liver | openlifescienceai/medmcqa |
Clinical signs of phaeochromocytomaSymptomsPrevalence (%)Hypeension Paroxysmal Continuous 80-9050-6030Headache 60-90Sweating 50-70Palpitation 50-70Pallor 40-45Weight loss 20-40Hyperglycaemia 40Nausea 20-40Psychological effects 20-40Ref: Bailey and Love 27e pg: 845 | openlifescienceai/medmcqa |
Lower lid (50%) followed by medial canthus (25%),upper lid (10-15%),outer canthus (5-10%) Ref.ak khurana 6th edition pg no 384 | openlifescienceai/medmcqa |
MAJOR FEATURES OF TUBEROUS SCLEROSIS COMPLEX:Coical tubersSubependymal noduleSubependymal giant cell astrocytomaFacial angiofibroma Periungual fibromaHypomelanotic macules (>3) Shagreen patchMultiple retinal hamaomasCardiac rhabdomyomaRenal angiomyolipomaPulmonary lymphangioleiomyomatosisApproximately 50% of children w... | openlifescienceai/medmcqa |
Keratan sulphate has N-acetyl glucosamine and galactose. It does not contain uronic acid.
In general all mucopolysaccharides contain a disaccharide repeat unit having aminosugar and uronic acid | openlifescienceai/medmcqa |
Ans. D. ExpectorationSymptoms (Triad) of asthmaa. Cough (often nocturnal) Dry cough is the earliest featureb. Intermittent dyspnea,c. Wheeze, (is the pathognomic feature).* Symptoms are worst at night* Nasal polyp and sensitivity to aspirin can occur an AsthmaSignsa. Tachypneab. Audible wheezec. Hyperinflated chestd. W... | openlifescienceai/medmcqa |
Korner's septum also known as petrosquamous lamina ia a bony plate formed at the junction of mastoid and temporal squama and it represents the persistence of petrosquamous suture. | openlifescienceai/medmcqa |
Ref: KDT pg. 819-20; Katzung, 11th ed. pg. 1280* Bleomycin: This is a mixture of closely related glycopep- tides antibiotics having potent antitumour activity.* It is highly effective in testicular tumour and squamous cell carcinoma of skin, oral cavity, head and neck, genitourinary tract and esophagus.* Side effect: p... | openlifescienceai/medmcqa |
Ans. is. 'd' i. e., All of the above | openlifescienceai/medmcqa |
DRUG INTERACTIONS Antibiotics:- Aminoglycoside antibiotics (streptomycin) reduce Ach release from prejunctional nerve endings by competing with Ca2+. They interfere with mobilization of ACh containing vesicles from a central location to near the terminal membrane, and have a weak stabilizing action on the postjunctiona... | openlifescienceai/medmcqa |
Propofol has anti pruritic property. | openlifescienceai/medmcqa |
(U/L deafness, keratitis, vertigo) (799-2880,2805-H18th)Cogan's syndrome* Characterized by interstitial keratitis together with vestibulo-auditory symptoms.* Recent study suggests - Autoimmune in nature.* It may be associated with a systemic vasculitis, particularly aortitis with involvement of the aortic valve.* Gluco... | openlifescienceai/medmcqa |
Ans: b (Hoffman and shauddin) Ref: Ananthanarayan, 7th ed, p. 377Treponema pallidum was discovered by Hoffman and ShauddinWarren and Marshall discovered Helicobacter pylori (PGI Dec 2007)Yersin and Kitasato discovered plague bacilli | openlifescienceai/medmcqa |
Option A= High B.P | Aoic dissection | Leads to Retrograde spread | develop Aoic Root dilation | Leads to develop Aoic Regurgitation- Diastolic Murmur Option B= STEMI with Papillary muscle dysfunction have systolic murmur. Option C= Myocarditis with functional regurgitation- Systolic murmur Option D= Flash Pulmonary ed... | openlifescienceai/medmcqa |
C i.e. Young breast have dense tissue The mammoigaphic appearance of breast depends on the relative amount of fat and glandular tissue which are present. Young woman's breast contains a large propoion of glandular tissue which appears as a soft tissue densityQ and lowers the sensitivity of mammogram. Mammographic appea... | openlifescienceai/medmcqa |
The hallmark of infective endocarditis is the presence of friable,bulky and potentially destructive vegetations containing fibrin,inflammatory cells and bacteria or other organisms on the hea valves. (ref Robbins 9/e560) | openlifescienceai/medmcqa |
Bolton’s analysis considers the ratio of the tooth material of the maxillary arch to the mandibular arch. The combined and individual widths of maxillary and mandibular teeth have a pre-determined proportion to maintain normal occlusion relationship. An alteration in this balance would lead to unsatisfactory occlusion.... | openlifescienceai/medmcqa |
Inverters of foot are
Tibialis anterior
Tibialis posterior
Flexor digitorum longus | openlifescienceai/medmcqa |
Anencephaly can be detected as early as 10 weeks of pregnancy and the diagnosis is 100% accurate. | openlifescienceai/medmcqa |
CT finding in Crohns disease: Mural thickening with stratification is seen with active inflammation Vascular engorgement of the mesentery (comb sign) Hypodense lymph nodes CT findings in intestinal tuberculosis: Mural thickening with contiguous ileo-cecal involvement Hypodense lymph nodes with peripheral enhancement Re... | openlifescienceai/medmcqa |
Growth factor release from activated platelets, macrophages, and vascular wall cells induces smooth muscle cell recruitment, medial smooth muscle migrate into the intima, proliferate, and synthesize extracellular matrix (ECM) in much the same way that fibroblasts fill in a wound. Endothelial cell injury initiates ather... | openlifescienceai/medmcqa |
. G1 aEUR" S phase | openlifescienceai/medmcqa |
Sticky patch is generated as a result of replacement of a non polar residue with a polar residue Repeat from May 11 Sticky patch in sickle cell disease results from replacement of a polar residue (Glutamate) with a non polar residue Glutamate is ----Polar (Mnemonic: GP i.e. General Practioner) Valine is Non Polar (Vali... | openlifescienceai/medmcqa |
Ans: B (Collagen) "Hemoglobin is largely responsible for the transport of oxygen from the lungs to tissue. It also helps to transport CO2 from the tissues to the lungs"- Harper 28th/197"Transport protein: Hb, the transporter of oxygen is a tetrameric protein''- Vasudevan 5th/28"Structural protein: Collagen is the most ... | openlifescienceai/medmcqa |
Hirsutism affects 5% to 10% of women The most common cause of hyperandrogenism and hirsutism is polycystic ovarian syndrome. (PCOS) Idiopathic Hirsutism is seen in 20% cases where the USG of abdomen shows a normal Ovary and adrenal with the serum androgens are of normal values. Please note: Idiopathic is not the most c... | openlifescienceai/medmcqa |
There are six extraocular muscles in each eye. | openlifescienceai/medmcqa |
The occurrence of hyperglycemic ketoacidosis or hyperglycemic hyperosmolar coma is diagnostic of diabetes mellitus. Similarly, persistent fasting hyperglycemia , even if it is asymptomatic, has been recommended by the National Diabetes Data Group as a criterion for the diagnosis of diabetes. However, abnormal glucose t... | openlifescienceai/medmcqa |
Methotrexate is the DMARD of the first choice for initial treatment of moderate to severe RA. Failure to achieve adequate improvement with methotrexate therapy calls for a change in DMARD therapy, usually transition to an effective combination regimen. Effective combinations include methotrexate, sulfasalazine, and hyd... | openlifescienceai/medmcqa |
Ans. c. C5_9 | openlifescienceai/medmcqa |
Ans. A. AnginaIvabradine is bradycardic agent, it selectively blocks the sodium channel and reduce the heart rate by inhibiting the hyperpolarized activated sodium channel, it reduces angina attacks similar to beta blocker and CCB. | openlifescienceai/medmcqa |
(D) (Lies above psoas major) (383-84-BDC 3 6th (270-80-Snall 9te)Relations* The ovary is almost entirely covered with peritoneum, except along the masovarium or anterior border where the two layers of the covering peritoneum are reflected on to the posterior layer of the broad ligament of the uterus* The round ligament... | openlifescienceai/medmcqa |
Ref: Kan ski Clinical Ophthalmology, 6th edition. Pages 727-728; Modern Ophthalmology, 3rd edition. L.C. Dutta, Pages 1753-1755Explanation:INDICATION FOR TAMPONADES1 To achieve the retinal flattening by replacing the vitreous.2 To drain the subretina] fluid.3 To provide the internal tamponade of retinal breaks during t... | openlifescienceai/medmcqa |
(B) EBV # Hairy leukoplakia is a distinctive oral lesion that is seen in immunocompromised patients.> Approximately 80% of patients with hairy leukoplakia have been infected with the human immunodeficiency virus (HIV); the presence of this lesion sometimes calls attention to the existence of the infection.> Hairy leuko... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Pyruvate kinase o There are 2 types of phosphorylation of ADP to ATP.1) Substrate level phosphorylation2) Oxidative phosphorylation at respiratory chain levelo Substrate level phosphorylation is the production of ATP at the substrate level without participation of ETC.o It occurs in TCA cycle and glyc... | openlifescienceai/medmcqa |
Ans. is 'c' i.e. Pagets disease of nipple Benign breast disorder classificationCongenita] disordersInverted nippleSupernumerary breasts/nipplesNon-breast disordersTietze's disease (costochondritis)Sebaceous cysts and other skin conditionsInjurylnflammation/infectionANDI (aberations of normal differentiation and involut... | openlifescienceai/medmcqa |
This patient has an Erb-Duchenne palsy, which is the result of an injury to the superior trunks of the C5 and C6 nerve roots. The C8 and T1 nerve roots are injured in a Klumpke's paralysis. The other combinations all may be injured as a result of bih palsy, but do not have distinct syndromes associated with them. | openlifescienceai/medmcqa |
When symptoms mimicking the symptoms of intermittent vascular claudication arise from lumbar canal stenosis, the condition is termed as neurogenic pseudoclaudication. Pseudoclaudication refers to a variety of connditions that may mimic vascular intermittent claudication. The condition that is most commonly cofused with... | openlifescienceai/medmcqa |
1. Influenza and mumps possess both haemagglutinin and neuraminidase spikes. 2. Measles possesses haemagglutinin but lacks neuraminidase spikes. 3. RSV lacks both haemagglutinin and neuraminidase spikes. The viral envelope contains a surface glycoprotein G, by which it is attached to the cell surface of the host cells.... | openlifescienceai/medmcqa |
In some cases, Autoimmune hemolytic anemia (AIHA) can be associated with autoimmune thrombocytopenia (Evans's syndrome). Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 881 | openlifescienceai/medmcqa |
Note: however park has mentioned only 21 chapters, the WHO website have mentioned 22nd chapter as "Codes for special purposes". For the purpose of this question we can consider 21 major chapters as option (B) is false statement.Question about the number of chapters was asked in December 2009, where we have mentioned al... | openlifescienceai/medmcqa |
30 pg | openlifescienceai/medmcqa |
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