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As the volume of pancreatic secretion increases, its Cl- concentration falls and its HCO3- concentration increases.The magnitude of the exchange is inversely propoionate to the rate of flow.In cystic fibrosis where this exchange mechanism is lost, pancreatic secretions become dehydrated and thickenedREF: GANONG&;S REVI... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Vincristine Vincristine (Oncovin) Alkaloid derived from Vinca rosae. Vincristine belongs to the plant alkaloid group of anticancer. Rapidly acting anticancer This class of drugs are also known as spindle poison. These drugs bind to microtubular protein (tubulin) The drug-tubulin complex then attaches ... | openlifescienceai/medmcqa |
Genomics - Study of the entire genome of an organism. It enables the primary sequence of a protein to be identified easily from small amounts of sequence data.
Proteomics - Study of quantity & quality of all expressed protein.
Glycomics - Study of structure & function of chains of sugar.
Cytogenetics - It is a branch o... | openlifescienceai/medmcqa |
Isoflurane is metabolized to trifluoroacetic acid. Although serum fluoride fluid levels may rise, nephrotoxicity is extremely unlikely, even in the presence of enzyme inducers. Prolonged sedation (>24 h at 0.1-0.6% isoflurane) of critically ill patients has resulted in elevated plasma fluoride levels (15-50 mmol/L) wit... | openlifescienceai/medmcqa |
Complications of Recurrent chalazion are meibomian gland adenocarcinoma and sebaceous cell carcinoma. | openlifescienceai/medmcqa |
MAMMARY GLAND:- Modified sweat gland in superficial fascia of pectoral region. Rudimentary in males. Located in superficial fascia. Extend: veically- 2nd to 6th rib Horizontally- lateral border of sternum to mid axillary line. LYMPHATIC DRAINAGE:- Lymph nodes:- 1. Axillary-anterior, posterior, central and lateral. 2. I... | openlifescienceai/medmcqa |
The paracentral lobule is on the medial surface of the hemisphere and is the continuation of the precentral and postcentral gyri. The leg and the foot areas are found on the medial surface of the hemisphere in the posterior pa of the paracentral lobule. The anal and genital regions are also found in this area.Ref: Clin... | openlifescienceai/medmcqa |
. Lung | openlifescienceai/medmcqa |
Ans. is a, b and c i.e. Cesarean section; Vaccum extraction; Keilland forcep; and Manual rotation and forcep delivery In case of occipto posterior position if paial anterior rotation occurs the head is arrested with the sagittal suture in the transverse diameter at the level of the ischial spines, after full dilatation... | openlifescienceai/medmcqa |
Azathioprine and 6-mercaptopurine (6-MP) are purine analogues commonly employed in the management of glucocoicoid-dependent IBD. Azathioprine is rapidly absorbed and conveed to 6-MP, which is then metabolized to the active end product, thioinosinic acid, an inhibitor of purine ribonucleotide synthesis and cell prolifer... | openlifescienceai/medmcqa |
ICD ICD mentions International classification of mental and behavioural disorders this was given by WHO( World health Organisation) ICD is used all over the world except America latest edition of ICD is ICD11 ICD 11 was released in 2018 DSM DSM mentions Diagnostic and Statistical manual of mental disorders this was giv... | openlifescienceai/medmcqa |
Refer robbins 9/e 511 Kawasaki disease (mucocutaneous lymph node syndrome) is an aeritis that often involve coronary aeries usually young children and infants ( majority of the cases are seen in less than 5 years of case) It is treated with intravenous immunoglobulin and aspirin | openlifescienceai/medmcqa |
Ans. A Pulsatile tinnitus "The two most common presenting symptoms of paraganglioma of temporal bone (Glomus tumor) are conductive hearing losso and pulsatile tinnnus" Hearing loss is conductive and slowly progressive Tinnitus is pulsatile and of swishing character", synchronous with pulse", and can be temporarily stop... | openlifescienceai/medmcqa |
Misoprostol (PGE1) and dinoprostone (PGE2) are two forms of prostaglandins are commonly used for cervical ripening before induction at term. RU-486 or mifepristone is an anti-progestin. It acts primarily as a competitive receptor antagonist for both progesterone receptors. Indications for its usage are, Termination of ... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Centripetal o Rash of chicken pox : Superficial, unilocular, centripetal, pleomorphic, symmetrical, affects flexor surfaces and axilla, spares palms and sales, has inflammation around, rapid evolution and dew-drop on rose petal appeamace.o Has been explained in All India Dec-15 | openlifescienceai/medmcqa |
park's textbook of preventive and social medicine 23rd edition. *Oral contraceptive of combined type are almost 100 effective in preventing pregnancy.some women do not take it regularly so the actual rate is lower.mechanis of action:prevent the release of ovum from ovary.this is achieved by blocking pituitary secretion... | openlifescienceai/medmcqa |
Ans. is C Nucleus of tractus solitarius o Baroreceptors are mechanoreceptors that are located in the adventia of carotid artery and aorta, at specialized locations called sinuses. Carotid sinus is a little bulge at the root of internal carotid artery, located just above the bifurcation of the common carotid artery. It ... | openlifescienceai/medmcqa |
water soluble contrast enema releives obstruction in 75% of cases OPERATIVE INTERVENTION -paul mikulicz double barrel ileostomy koops distal chimney ileostomy santullis proximal chimney ileostomy | openlifescienceai/medmcqa |
Basal cell cancer Aka Rodent ulcer Locally invasive Destruction of surrounding tissues - Aka Tear Cancer Seen in face above the line joining ear lobule to angle or corner of mouth - Arises from Basal layer of epidermis - Most common site - Nose > Inner canthus Types of BCC (based on pathology) - Nodular MC type Classic... | openlifescienceai/medmcqa |
Ans. C: Have conduction velocity of four times than that of the hea muscle Conduction rate is 4 m/s in purkinje fibers whereas it is 1 m/s in ventricular muscles, atrial pathways and Bundle of His. SA Node and AV Node has a conduction speed of 0.05 m/s | openlifescienceai/medmcqa |
AIDS-related lymphomas can be divided into three group -
Systemic
Lymphomas involving lymph nodes as well as extranodal visceral sites constitute 80% of all lymphomas.
The most common extranodal site affected is CNS
Aggressive B cell tumours
Primary CNS lymphoma
CNS is the primary site of lymphomatous involve... | openlifescienceai/medmcqa |
(Congenital dislocation of hip joint) (203-M)Congenital dislocation of hip(a) Plaster cast - A frog leg (Lorenz cast) or Bachelor cast(b) Splint - Von Rosen's splint | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Trochlear notch Inner surface of olecranon process forms trochlear notch for aiculation of trochlea of humerus. Radial notch is seen in lateral pa of upper end of shaft (not on olecronon). Olecranon fossa and coronoid fossa are pa of lower end of humerus. | openlifescienceai/medmcqa |
Malathion has the least toxicity of all organophosphorus compounds. Yellow/clear brown liquid used in dose of 100-200 mg.per.sq.ft. every 3 months because of its low toxicity, malathion has been recommended as an alternative insecticide to DDT. as a low volume spray (ULV) spray it has been widely used to kill adult mos... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Wait & watch Laryngomalaciao The most common congenital laryngeal anomaly and the most frequent cause of stridor in infants and children.o Typically, stridor is inspiratory: low pitched, and exacerbated by any exertion (crying, agitation, feeding), supine position, and viral infections of the upper ai... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Black * Dead or moribund patients (color code black) have the lowest priority.* Triage has been explained in previous sessions | openlifescienceai/medmcqa |
Y descent is due to passive movement of blood from atria to ventricles i.e. early diastolic filling | openlifescienceai/medmcqa |
Ans. a. Paracentric inversion | openlifescienceai/medmcqa |
Lymphoepithelioma occur chiefly in the nasopharynx of young or middle aged persons. It also seen in the oropharynx, tongue, tonsil, parotid, nasal chamber and paranasal sinus. Ref: Shafer'S Textbook of Oral Pathology By Rajendran, 6th Edition, Pages 119-120; Epstein-Barr Virus By Erle S. Robeson, Page 60 | openlifescienceai/medmcqa |
The most common location of acoustic nerve schwannoma is the internal auditory canal (Intracanalicular). It may then grow back to compress the facial nerve, and then progressively involve the cistern and cerebello-pontine angle. | openlifescienceai/medmcqa |
APGAR score has no prognostic significance with regard to neurologic outcome. | openlifescienceai/medmcqa |
The medical condition is Barrett's esophagus, in which the normally nonkeratinizing squamous epithelium of the esophagus undergoes metaplasia to gastric or intestinal-like epithelium composed of nonciliated columnar epithelial cells. | openlifescienceai/medmcqa |
Central clearing: T. Corporis - KOH smear Central scarring: Lupus vulgaris - Biopsy Central crusting: Leishmaniasis - LT body demonstration | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Hydroxyurea Hydroxyurea* It blocks the conversion of ribonucleotides to the deoxyribonucleotides by inhibiting the enzyme ribonucleoside diphosphate reductase, which interferes with DNA synthesis.* It exerts S phase specific action.* Myelosuppression is a major toxicity* The most significant advance i... | openlifescienceai/medmcqa |
Removal of Insect from ear canal Tilt the person's head so that the ear with the offending insect is upward. Try to float the insect out by pouring mineral oil, olive oil or baby oil into the ear. The oil should be warm but not hot. While pouring the oil, ease the entry of the oil by straightening the ear canal. Pull t... | openlifescienceai/medmcqa |
Refining decreases TFA
Vegetable oil refining and hydrogenation increase trans-fatty acid contents. | openlifescienceai/medmcqa |
• Nephrotic syndrome is a clinical complex characterized by proteinuria (> 3.5 g/day), hypoalbuminemia, edema and hyperlipidemia.
• A hypercoagulable state frequently accompanies severe nephrotic syndrome due to urinary loss of AT-III, reduced serum levels of protein C and S, hyperfibrinogenimia and enhanced platelet a... | openlifescienceai/medmcqa |
Cyclosporine and tacrolimus acts by inhibiting calcineurin, which is involved in the activation of NFAT. Final result of this process is increased transcription of IL-2 gene.
Sirolimus does not inhibit the transcription of IL-2 but interferes with its action. It inhibits the enzyme tyrosine kinase, known as mTOR (which... | openlifescienceai/medmcqa |
Oswald Schmiedeberg is father of modern Pharmacology. Sir Ram Nath Chopra-father of Indian pharmacology, David Sackett is father of evidence-based medicine. Paul Ehrlich -father of chemotherapy | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Pemphigus Immunofluorescence in dermatologyDiseaseIgGIgMIgAC3FibrinIF patternAntigenPemphigus vulgaris++ ++ Intercellular- between epidermal cells.Network patternDesmoglein 3IgA pemphigus ++ Do Paraneoplastic pemphigus++++ DoDesmoplakinBullous pemphigoid++ ++ Linear deposits along BMZBP230 BPI80Epider... | openlifescienceai/medmcqa |
"William House was considered the father of Neurotology because of his pioneering development approaches for the removal of acoustic tumors and the management of patients with disabling veigo," said William House's nephew, John House, M.D., who is a House Clinic physician and House Research Institute president. | openlifescienceai/medmcqa |
Ans. B: HypeensionFindings of atrial myxoma?Jugular venous pressure may be elevated, and a prominent a wave may be present.A loud S1 is caused by a delay in mitral valve closure due to the prolapse of the tumor into the mitral valve orifice (mimicking mitral stenosis).P2 may be delayed. Its intensity may be normal or i... | openlifescienceai/medmcqa |
Answer is D (Thrombocytopenia, anemia, neurological abnormalities, progressive renal failure and fever) Thrombotic Thrombocytopenic Purpura (TTP) is characterized clinically by the Pentad of Microangiopathic Hemolytic Anemia, Thrombocytopenia. Decreased Renal Function. Disturbed Neurological function and Fever. | openlifescienceai/medmcqa |
(A) Glucocerebrosidase# Gaucher disease refers to a duster of autosomal recessive disorders resulting from mutations in the gene encoding glucocerebrosidase. This disease is the most common lysosomal storage disorder.> This affected gene encodes glucocerebrosidase, an enzyme that normally cleaves glucose residue from c... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Prostate Currently Intensity modulated radiotherapy is being used to treat cancers of:ProstateHead & NeckBreastThyroidLungGynecologic cancersLiverBrainLymphomasSarcomasIntensity modulated radiation therapy (IMRT) is an advanced mode of high precision radiotherapy that utilizes computer controlled X-ra... | openlifescienceai/medmcqa |
Ans. (b) Heberden's nodesRef: Harrison 18th ed. / ch. 332*"Heberderis nodes are hard or bony swellings that develop in the distal interphalangeal joints (DIP) in a case of osteoarthritis"Clinical Features of Rheumatoid Arthritis*The presenting symptoms of RA typically result from inflammation of the joints, tendons, an... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Calcium Vitamin K plays an impoant role in blood coagulation for it is required for the post-translational processing of several clotting factors (factor II, VII, IX and X). Maturation of these clotting factors requires the conversion of glutamyl residues of precursor proteins into 'ycarboxyglutamate ... | openlifescienceai/medmcqa |
Eg for enzyme inducers- phenytoin, phenobarbitone, carbamazepine, rifampin An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity. Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. eg for enzyme inhibitors: ketoconaz... | openlifescienceai/medmcqa |
FECUNDATION AB EXTRA: The conception of the female due to deposition of semen on the vulva, without penetration of the vagina - The insemination occurs due to the passage of spermatozoa from external genitalia to the uterus. Ref - Krishnan Vij 5th edition pg 395 , 404 | openlifescienceai/medmcqa |
Collagen * Collagen is the most abundant protein in the human body, have a triple helical structure * At least 28 distinct types of collagen made up of over 30 distinct polypeptide chains have been identified in human tissues * The main fibril forming collagens in skin and bone and in cailage, respectively, are types I... | openlifescienceai/medmcqa |
Tetanus never spreads through droplet infection. It usually spreads to local contact of spores with the wound. Ref: Parija Subhash Chandra (2009), Chapter 29, "Clostridium", In the book "Textbook of Microbiology and Immunology", Elsevier Publications, India, Page 247 | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 95% oral bioavailability o Vancomycin is not absorbed orally (zero bioavailibility). | openlifescienceai/medmcqa |
c. 500(Ref: Nelson 20/e 349; Pediatric Urology By John G. Gearhart pg 15-20)Premature infants have an even more limited capacity to concentrate their urine than those born at term, with a maximum urine osmolality of about 500mOsm/kgH2 O. | openlifescienceai/medmcqa |
In acute exacerbations of COPD, noninvasive positive pressure ventilation (NIPPV) is initiated in patients with respiratory failure, which is defined as Paco2 > 45 mmHg, This results in a significant reduction in moality rate, need for intubation, complications of therapy, and hospital length of stay.Ref: Harrison 19e ... | openlifescienceai/medmcqa |
Ans. is 'b' i.e. Median | openlifescienceai/medmcqa |
Ans: D (Bladder and bowel involvement) Ref: Harrison's Principles of Internal Medicine. 18th edition. 2012. Chapter 385. (Table 385-3)Explanation:Guiilian-Barre SyndromeGBS manifests as a rapidly evolving areflexic motor paralysis with or without sensory- disturbance.The usual pattern is an ascending paralysis that may... | openlifescienceai/medmcqa |
D i.e. Methadone | openlifescienceai/medmcqa |
Ref-Park&;s textbook of Preventive and Social Medicine 24th edition. . | openlifescienceai/medmcqa |
*Cotrimoxazole prophylaxis is recommended for all HIV exposed infants staing at 4-6 weeks of age and continued until infection can be excluded. *All children who begin cotrimoxazole prophylaxis should continue until the age of 5 yrs ,when can be reassessed. Reference : OP Ghai 9th edition pg:229 | openlifescienceai/medmcqa |
ANSWER: (B) LinezolidREF: Goodman and Gillman 11th edition page 780"Linezolid is a synthetic antimicrobial agent of the oxazolidinone class"The three classes of drugs which have beta lactam ring in its structure are:Penicillins consist of a thiazolidine ring connected to a b-lactam ring, to which is attached a side cha... | openlifescienceai/medmcqa |
Tibialis posterior is the deepest and most centrally located muscle in the deep posterior compament of the leg. It arises from the upper posterior aspect of tibia, fibula and interosseous membrane and passes medially deep to the flexor retinaculum. Its tendons flares and inses into the navicular, tarsal bones, and base... | openlifescienceai/medmcqa |
Cryoglobulinemia with renal involvement is associated with hypocomplementemia in the majority of cases. In addition it has been well recognized that hepatitis C is often associated with cryoglobulinemia. Diffuse proliferative lupus nephritis (WHO class IV) is the most aggressive form of the disease and is also associat... | openlifescienceai/medmcqa |
Spiramycin This macrolide antibiotic, though available for more than a decade, has been employed only sporadically. It resembles erythromycin in spectrum of activity and propeies. Distinctively, it has been fowtd to limit risk of transplacental transmission of Toxoplasma gondii infection. Its specific utility is for to... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., HBsAg o HBsAg testing is widely used as a marker of HBV infection in epidemiological surveys.Serological markers for HBVo Serological markers for HBV infection areHBs Ag (surface antigen or Australia antigen) : It is the first marker which appears in the serum. It is the epidemiological marker for HBV... | openlifescienceai/medmcqa |
C i.e. Brachycephaly | openlifescienceai/medmcqa |
PTU is given in pregnant woman. Carbimazole is contraindicated. | openlifescienceai/medmcqa |
Ans. (B). Arsenic(Ref: Parikh 6th/e p. 9.9-9.11; Reddy 30th/e p. 493-494; Essentials of forensic medicine-812)Bone, hair and nails are preserved in Heavy metals poisonings like arsenic, antimony, and thallium.Distribution of Arsenic in the body:Arsenic is present in almost all tissues, and found in the greatest quantit... | openlifescienceai/medmcqa |
B i.e. Retina laser photocoagulation | openlifescienceai/medmcqa |
In pre-renal azotemiaBUN/creatinine ratio above 20, FeNa<1%, hyaline casts in urine sediment,urine specific gravity >1.018, urine osmolality >500 mOsm/kgPigmented "muddy brown" granular casts and tubular epithelial cell casts are seen in acute tubular necrosis.Ref: Harrison's 19e pg: 1805 | openlifescienceai/medmcqa |
Ans. (C) Function of the intestine is not affected(Ref: Katzung 11/e p542)Because of their direct action on the superficial neurons of the spinal cord dorsal horn, opioids can also be used as regional analgesics by administration into the epidural or subarachnoid spaces of the spinal column.It was initially assumed tha... | openlifescienceai/medmcqa |
The scleroderma spectrum of disorders are a group of connective tissue diseases inclusive of localized scleroderma (affects skin only), Raynaud's (vasospastic involvement of the fingers) and systemic sclerosis which is itself divided into diffuse cutaneous systemic sclerosis (DCSS) and limited cutaneous systemic sclero... | openlifescienceai/medmcqa |
A Small Amount of free fluid may be undetectable on an erect PA chest radiograph as it tends initially to collect under the lower lobes. As the amount of effusion increases, the posterior and then the lateral costophrenic angles become blunted, by which time a 200 to 500-mL effusion is present | openlifescienceai/medmcqa |
Culture is defined as learned behaviours which have been socially acquired. it is transmitted from one generation to another. It is liable for change through acculturation.Behaviour is the total reactions (of an individual) accessible to external observation.Opinions are views held by people on a point of dispute. Opin... | openlifescienceai/medmcqa |
Answer- D. FamciclovirTopical antivirals used are - Acyclovir, Ganciclovir, triflurothymidine, Vidarabine, Idoxuridine. | openlifescienceai/medmcqa |
Ans. B: Lymphocyte Radiosensitivity is the relative susceptibility of cells, tissues, organs, organisms, or other substances to the injurious action of radiation. In general, it has been found that cell radiosensitivity is directly propoional to the rate of cell division and inversely propoional to the degree of cell d... | openlifescienceai/medmcqa |
III A REF: See APPENDIX-60 for details of "FIGO staging of Carcinoma ovary" | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Most infections are subclinical Influenza Influenza virus a RNA virus, belongs to ohomyxovirus. There are three viral subtypes : i) Type A (causes all pandemics and most epidemics); type B; and type C (not circulating currently). Currently the influenza viruses circulating in the world are : 111 N, of... | openlifescienceai/medmcqa |
C i.e. Wait & Watch | openlifescienceai/medmcqa |
(D) Bile in vomitus # Clinical features of Hypertrophic pyloric stenosis:> Classical presentation is of non-bilious vomiting beginning usually at 3-6 weeks age.> Vomiting gradually increases in frequency and severity to become projectile.> Gradually dehydration and failure to thrive manifest.> Persistent vomiting leads... | openlifescienceai/medmcqa |
Ref Robbins 8/p209 T cells (thymus cells) and B cells (bone marrow- or bursa-derived cells) are the majorcellular components of the adaptive immune response. T cells are involved in cell-mediated immunity, whereas B cells are primarily responsible for humoral immunity (relating to antibodies). And the positive selectio... | openlifescienceai/medmcqa |
Ans: a (Lymphoma) Ref: Robbins, 7th ed, p. 1046Lymphomas account for 5% of testicular tumours and constitute the most common form of testicular neoplasm in men over the age of 60."The histologic type in most cases is the diffuse large cell lymphoma"Prognosis is extremely poor.Testicular tumoursSeminoma - 40%Teratoma - ... | openlifescienceai/medmcqa |
Ans. (d) NifedipineRef: Bailey and Love 27th edition, Page 813Preoperative preparation of Thyrotoxic patient:* Aim of thyrotoxic patient is to make the patient euthyroid:# Carbimazole 30-40mg per day is the drug of choice for preparation# For pregnant patients and patient's with leucopenia we prefer propyl thiouracil# ... | openlifescienceai/medmcqa |
Hepatic siderosis is seen in patients with reduced levels of serum ceruloplasmin and non-ceruloplasmin bound copper. Overeatment with penicillamine lead to reversible sideroblastic anemia and hemosiderosis. Ref: Journal of Hepatology 2012 vol. 56 / 671-685. | openlifescienceai/medmcqa |
- This would be a cross-sectional study, which will provide information about prevalence of diseases in that hospital at that time only. - Cross sectional study: Aka Snapshot study/ Prevalence study . Done at point of time . Based on primary data. Can't calculate strength of association. | openlifescienceai/medmcqa |
Ans. a (Facial nerve). (Ref. Harrison-medicine, 18th/Chapter 376.)Bell's palsy# The most common form of facial paralysis is Bells palsy. Bell's palsy is idiopathic palsy of facial nerve.Clinical Manifestations# The onset of Bell's palsy is fairly abrupt, maximal weakness being attained by 48 h as a general rule.# Pain ... | openlifescienceai/medmcqa |
• In most cases, lesions regress spontaneously after stopping alcohol or tobacco consumption or correction of underlying cause. | openlifescienceai/medmcqa |
Ans is d, i.e. <95gm/dL;HbA/c<6.5(Wiliams Obs 25/e pg 1111)Metabolic goals in gestational diabetesFasting glucose <95mg/dL2 hr PP <120mg/dLHbA1c: <6.5% | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Imipenem + Amikacin Extended spectrum b lactamases are now responsible for majority of multidrug resistance in Gram negative bacteria.Outbreaks due to strains possessing ESBL have been associated with extensive institutional use of 3rd generation cephalosporins.Extended spectrum b lactamases are resis... | openlifescienceai/medmcqa |
ACE inhibitor (captopril) and AT1 antagonists(losaan) First Choice antihypeensive drugs for diabetic patients Calcium channel blockers like amlodipine and Alpha blockers like Prisoner also safe in diabetics Thiazidess and diuretics should be avoided in diabetics | openlifescienceai/medmcqa |
Investigations for Obstructive Jaundice 1. Serum bilirubin. A normal value is less than 1.0 mg%. Both direct and indirect bilirubin are assessed. Direct is increased in obstructive jaundice, i.e. conjugated hyperbilirubinaemia. van den Bergh's test is done. 2. Serum albumin, globulin and A: G ratio. Normal S. albumin i... | openlifescienceai/medmcqa |
Tetracycline or azithromycin are the drugs of choice for trachoma. Other drugs used are erythromycin, clarithromycin, rifamipicin and sulfonamide. Ref: Parson's 22nd/e p.175 & 21st/e p. 174 | openlifescienceai/medmcqa |
(C) Lack of tolerance for alcohol # Diagnosis of Alcohol Dependence includes the following, such as the: Impaired occupational and social functioning The need for daily drinking to function adequately Inability to cut down or stop drinking | openlifescienceai/medmcqa |
All Correct | openlifescienceai/medmcqa |
C i.e. Distal colonThere are two types of defecation reflex.Intrinsic reflex mediated by local enteric nervous systemParasympathetic defecation reflex mediated by sacral segment of the spinal cord.In both these types, the reflex is initiated by distention of the rectum by the feces and causes increased peristalsis in t... | openlifescienceai/medmcqa |
B i.e. 6 O'clock | openlifescienceai/medmcqa |
Silver impregnation: cells and structure too thin to be seen under the ordinary microscope may be rendered visible if they are thickened by impregnation of silver on the surface. Such a method is used for the demonstration of spirochetes and bacterial flagella REF:Ananthanarayan & Panicker's Textbook of Microbiology 9t... | openlifescienceai/medmcqa |
Answer is A (Small ASD) Endocarditis is unusual in sites with a small pressure gradient as in - ASD - Harrison | openlifescienceai/medmcqa |
Answer is C (Microscopic polyangitis): Henoch Schonlein Nephritis and Lupus Nephritis are examples of Immune complex mediated crescenteric nephritis (Type II RPGN) Nephritis in Alpos syndrome is not associated with crescenteric glomerulonephritis or RPGN Pauci - Immune Crescenteric Glomerulonephritis : Type III RPGN Pa... | openlifescienceai/medmcqa |
A cirrhotic patient with abnormal coagulation who needs cholecystectomy should be given FFP FRESH FROZEN PLASMA Transfusions with FFP are given to replenish clotting factors The effectiveness of the transfusion in maintaining hemostasis is dependent on the quantity of each factor delivered and its half life The half-li... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., MicrogliaMicroglia are the major phagocytic cells in the brain.Phagocvtosis Phagocytosis and release of enzymes by neutrophils and macrophages are responsible for eliminating injurious agents.o Phagocytosis involves the following three steps.1. Recognition and attachmentPhagocytosis of microbes and de... | openlifescienceai/medmcqa |
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