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Ans. B. EpiglottitisEpiglottitis is characterized by inflammatory edema of the epiglottis along with upper airway obstruction. It is usually a cause of severe respiratory distress in young children and is associated with sudden onset high fever, drooling of saliva and the child in a typical "tripod position". Cause is ... | openlifescienceai/medmcqa |
Duloxetine is antidepressant -SNRI-Serotonin norepinephrine reuptake inhibitorRef: Katzung 13thed.Pg 528 | openlifescienceai/medmcqa |
Grasp is best as..~ by offering a red cube to the ol.j)d. A 6-month-old infant reaches and holds the cul-e {b.rg? object) in a crude manner usincr the ulnar asf'C'l-'i: of r~ hand (Fig. 3_27). He can transfer ~bjects from one h.md t::i oth~ by 6-1 months. The child is able to grasp from the radial side of hand at 8-9 m... | openlifescienceai/medmcqa |
Pneumatic bones are one which contain large air spaces lined by epithelium e.g.: maxilla, sphenoid, ethmoid, Frontal etc. They make the skull light in weight, help in resonance of voice, and act as air conditioning chambers for the inspired air. | openlifescienceai/medmcqa |
(Leukocyte adhesion deficiency) (1289- B & L 24th) (61-62-Basis pathology 7th) (985-Baily & Love 25th)* Leukocyte adhesion deficiency (LAD-1)- Defects in b chain of CD 11 /CD 18 integrins- Characterised by recurrent bacterial infections and impaired wound healing* Leukocyte adhesion deficiency (LAD-2)- Defect in fucosy... | openlifescienceai/medmcqa |
After bilateral adrenalectomy due to increased ACTH levels hyper pigmentation is seen. Pituitary tumor enlargement along with low pituitary harmones is present. | openlifescienceai/medmcqa |
According to Escobar staging, stage of neurocysticercosis in which a cyst is visible with scolex and with minimal perilesional edema is Vesicular. In Colloidal stage, the cyst stas to disintegrate, with maximum edema. In Granular stage, it becomes thicker and the edema subsides. In the Calcific nodular stage, it become... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Both of above Osteoid Osteoma Osteoid osteoma is the most common true benign tumor of the bone. This is a benign circumscribed lesion that may arise in the coex of long bones or occasionally in the cancellous bone of spine. The characteristic feature is the formation of a small nidus of osteoid tissue... | openlifescienceai/medmcqa |
A i.e. Chancroid | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Hepatitis C virus is a small, enveloped, positive-sense single-stranded RNA virus of the family Flaviviridae. | openlifescienceai/medmcqa |
Ans. b. Concurrent chemoradiotherapy (Ref: Harrison 19/e p504-505, 18/e p 734-735; com/ article/ 2047862-overview style="font-size: 1.04761904761905em; font-family: Times New Roman, Times, serif">)An elderly male presents with T3N0 laryngeal carcinoma. Treatment is concurrent chemoradiotherapy.'Advanced laryngeal cance... | openlifescienceai/medmcqa |
Ischemia leads to less ATP formation and therefore increased entry of sodium and calcium ions inside the cell. | openlifescienceai/medmcqa |
The medial meniscus is firmly attached to the medial (tibial) collateral ligament. Damage to the medial collateral ligament often causes concomitant damage to the medial meniscus because of this relationship. The anterior cruciate ligament may be torn when the knee is hyperextended. The lateral meniscus is not attached... | openlifescienceai/medmcqa |
Curative components under IMNCI
Diarrhoea
Pneumonia
Measles
Malaria
Severe malnutrition. | openlifescienceai/medmcqa |
Ref: THE ESSENTIALS OF FORENSIC MEDICINE AND TOXICOLOGY- Dr. K.S.NARAYAN REDDY 32 EDITION page no-432 This method determines whether the blood derived from human being or from lower animal. It is an immunological test(serological examination). Principle: Blood serum contains proteins in colloidal suspension ,and when h... | openlifescienceai/medmcqa |
Potent topical coicosteroids . Narrow band UVB . Psoralens+ PUVA is the treatment. Systemic chemotherapy and biological response modifiers are used in stage 3. From illustrated synopsis of dermatology and sexually transmitted diseases neena khanna 5th edition page no 406 | openlifescienceai/medmcqa |
Hereditary retinoblastomas develop from the deletion of Rb gene, located on chromosome 13q14. Retinoblastoma gene is a tumor suppressor gene, which serves as a break on the advancement of cells from the G1 to S phase of cell cycle.Ref: Robbins Pathologic Basis of Disease, 7th Edition, Pages 287, 289, 1372. | openlifescienceai/medmcqa |
c. Holt-Oram syndrome(Ref: Nelson's 20/e p 746, Ghai 8/e p 413)Discussing about the options one by one,Name of the syndromeClinical featuresa. Lesch-Nyhan syndromeHyperuricemia, intellectual disability, dystonia, choreoathetosis, spasticity, dysarthric speech and compulsive self-biting, usually beginning with eruption ... | openlifescienceai/medmcqa |
Park's textbook of preventive and social medicine 23 edition. *Measles and MMR should not be administered on those on treatment with high dose steroids, alkylating agents or anti metabolites or under immunosuppressive therapeutic radiation. | openlifescienceai/medmcqa |
Ans:C.)Antecubital Fossa. Atopic dermatitis It is a chronic, pruritic inflammatory skin disease (see image below) of unknown origin that usually stas in early infancy, but also affects a substantial number of adults. AD is commonly associated with elevated levels of immunoglobulin E (IgE). That it is the first disease ... | openlifescienceai/medmcqa |
Harrison's principles of internal medicine * In case of lead ( ninpharmaceutucal toxins) motor involvement and CNS involvement is greater Ref Harrison20th edition pg 2345 | openlifescienceai/medmcqa |
Ans. Hallucinations | openlifescienceai/medmcqa |
Ans. is 'd' i.e., England First country to introduce compulsory sickness insurance - Germany.First country to socialize medicine completely - Russia.First country to sta accupuncture - ChinaFirst country to sta family planning programme - India.First country to sta concept of health care & public health - England.First... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 1 day before and 4 days after appearance of rash Period of communicability: Chicken pox: 1 - 2 days before to 4 - 5 days after appearance of rash Measles: 4 days before to 5 days after appearance of rash Rubella: 7 days before symptoms to 7 days after appearance of rash Mumps: 4 - 6 days before sympto... | openlifescienceai/medmcqa |
Some Complications of Alcohol Dependence Medical Complications Central Nervous System: i. Peripheral neuropathy ii. Delirium tremens iii. Rum fits (Alcohol withdrawal seizures) iv. Alcoholic hallucinosis v. Alcoholic jealousy vi. Wernicke-Korsakoff psychosis vii. Marchiaa-Bignami disease viii. Alcoholic dementia ix. Su... | openlifescienceai/medmcqa |
Leukemic lymphoblasts react with periodic acid schiff (PAS) stain gives reddish-purple clumps, sometimes more rectangular in character and referred to as "block" positivity (as opposed to the fine granular staining that can be seen in some myeloblasts and other cells). Ref: Lichtman M.A., Shafer J.A., Felgar R.E., Wang... | openlifescienceai/medmcqa |
MRI is contraindicated in Cardiac pacemakers Aneurysmal metallic clips Metallic foreign body Cochlear implant Claustrophobia(Relative contraindication) | openlifescienceai/medmcqa |
Ans. is `d' i.e., Field trialAnalytical epidemiology (Analytical study) o Analytical studies are the second major type of epidemiological studies (after descriptive studies).o It contrast to descriptive studies that look at entire population, in analytic studies, the subject of interest is the individual within the pop... | openlifescienceai/medmcqa |
(A) Ganglion cell layer # Retina:> Layer of rods & cones: These are the end organs of vision & are also known as photoreceptors> Outer nuclear layer: It consists of nuclei of the rods and cones.> Outer plexiform layer: It consists of connections of rod spherules and cone pedicles with the dendrites of bipolar cells and... | openlifescienceai/medmcqa |
Roger's anomaly is another name for ventricular septal defeat.
Most common type is perimembranous type. | openlifescienceai/medmcqa |
Ans. is 'b' i.e., CSSM plus family planning | openlifescienceai/medmcqa |
The first documented and reported case of child abuse occurred in 1874. A child named Mary Ellen was discovered chained to her bedpost. She was beaten regularly and was found to be severely malnourished. A New York City Church group reported the situation to the police. | openlifescienceai/medmcqa |
Answer is A (Chorea is aggrevated during pregnancy) Sydenham's chorea may be aggravated by pregnancy. 'Patient's with sydenham's chorea may have chorea during pregnancy (chorea gravidarum) and are at higher risk of chorea induced by phenytoin or oral contraceptives' - The 5- Minute Neurology consult (2003) /399 Sydenho... | openlifescienceai/medmcqa |
"All types of malignant testicular tumors are more common in incompletely descended testes even if they have been brought down surgically. However it does improve the prospect of early diagnosis." - Bailey
Undescended testis
In undescended testis - the testes is arrested in some part of its path to the scrotum.
In Ec... | openlifescienceai/medmcqa |
Enterotoxigenic E.coli: Diarrhea caused by ETEC is of two epidemiological types Diarrhea caused by ETEC is endemic in developing countries in the tropics. Common in all age groups. Traveler's diarrhea: Adheres to the intestinal mucosa which is mediated by colonization factor antigens. Produces enterotoxin which may be ... | openlifescienceai/medmcqa |
Retrosternal Burning pain Epigastric pain Regurgitation TRIAD - GERD Dx- 24 hrs pH monitoring DEMEESTER'S Score (< 14.7 Normal) GERD > 14.7 Sx Mx - Life expectancy > 10 years |Laparoscopic Nissen's fundoplication (Gold standard treatment of GERD) other t/t options- Lifestyle modifications: Cessation of smoking Decrease... | openlifescienceai/medmcqa |
Refer Harrison 17th/1243 Voricanazole is drug of choice for treatment of Aspergillosis. It can also be used for Candida species Mucormycosis is treated by Amphotercin B.Posaconazole can also be used | openlifescienceai/medmcqa |
Palatoglossus muscle is supplied by: superior laryngeal nerve vagal accessory complex | openlifescienceai/medmcqa |
it is ia new or nect generation aminoglycoside i.e neo glycoside, bactericidal in nature ,inhibiting the protein syunthesis, acting on both gram negetive and positive bacteria. | openlifescienceai/medmcqa |
Ans. D: Axial eyeball length The condition in which incident parallel rays of light do not come to focus upon the light-sensitive layer of the retina may be due to: Abnormal length of the globe-Most impoant Abnormal curvature of the refractive surfaces of the cornea and the lens Abnnormal refractive indices of the medi... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., 175 Cal/Kg Also know o On day one, diet should be staed with 80-100 Cal/lcg/d (not more than 100), which can be increased to 150 Cal/Kg/d in a week's time. Protein requirements 1. In severe PEM --> 4-5 g/kd/day. 2. In moderate PEM ---> 2-3 g/kg/day. o On day one, 0.7 g/kg of protein perday should be s... | openlifescienceai/medmcqa |
HDL Risk factors for atherosclerosis and cardiovascular complications (Braunwald) Abnormalities in plasma lipoproteins and derangement in lipid metabolism rank as the most firmly established risk factors for atherosclerosis. Adusted relative risk for future cardiovascular events for selected lipid fractions and lipid r... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Herpes keratitisAntiviral DrugIts UseAcyclovirHerpes Simplex Virus Varicella Zoster VimsGanciclovirCMV and HS VFoscamet (i.v.)CMVOseltamivir (oral)Influenza A & influenza BRibavirinChronic HCV (with IFN-?)LamivudineHIV. Chronic HBVEntecavirHBV resistant to lamivudine | openlifescienceai/medmcqa |
The lesions in Linear IgA disease with a bimodal age distribution ie 60 yrs comprise of uicated plaques and papules, and annular, polycyclic lesions often with blistering around the edge, the string of pearls sign/cluster of jewels sign. | openlifescienceai/medmcqa |
Proline can only be stably accommodated within the first turn of an α helix. When present elsewhere, proline disrupts the conformation of the helix, producing a bend.
Harper, Ed 30, Pg 38 | openlifescienceai/medmcqa |
KRI paste contains iodoform and camphor.
It resorbs rapidly and has no undesirable effects on succedaneous teeth, contains bactericidal action | openlifescienceai/medmcqa |
The variables most consistently found to predict 6-week moality are: Child-Pugh class C MELD score > 18 Failure to control bleeding or early re-bleeding Ref:Journal of Hepatology 2010 | openlifescienceai/medmcqa |
Copper is excreted in the bile into GI tract from which it is not reabsorbed. So normally urine contains only traces of copper. Since copper homeostasis is maintained almost exclusively by biliary excretion, any disease which hampers its biliary excretion will lead to accumulation of Cu in the liver (Ex: cholestasis, h... | openlifescienceai/medmcqa |
Ans: B (Amoxapine) ]Amoxapine is tricyclic antdepressant- KDT 7th/455ATYPICAL ANTIPSYCHOTIC KDT7th/436ClozapineAripiprazoleRisperidone.OlanzapineQuetiapineZiprasidoneAmisulpirideZotepineAsenapine-Katzung 13th/494 73Paliperidone-Katzung 13th/494Sertindole- Katzung 13th/ 494 | openlifescienceai/medmcqa |
Confirmatory test for Down's syndrome: 1. First trimester- Chorionic villous sampling(10-13th week) 2. Second trimester - Amniocentesis(16-18th week) | openlifescienceai/medmcqa |
Latent Period
After the prodromal reaction comes a latent period, during which the exposed person shows no signs or symptoms of radiation sickness. The extent of the latent period is also dose related, lasting hours or days after supralethal exposures (approximately >5 Gy) to a few weeks after exposures of about 2 Gy.
... | openlifescienceai/medmcqa |
Placenta succenturiata is a condition in which one or more small lobes of placenta are placed at varying distances from the main placental margin. If it is retained it leads to ...... PPH Sub involution Uterine sepsis Polyp formation Ref: Datta Obs 9e pg 205. | openlifescienceai/medmcqa |
Anterior horn of lateral ventricle is closed anteriorly by the genu and rostrum of corpus callosum.Lateral ventricleTwo lateral ventricles are the cavities of cerebral hemisphere (one in each hemisphere). Each lateral ventricle communicates with third ventricle through interventricular foramen of Monro.It is divisile i... | openlifescienceai/medmcqa |
There is enough elasticity in the structures transmitting force (crossbridges, thick and thin filaments, Z-disks, tendons) that the 10 nm shoening / half sarcomere produced by one cycle will not produce much force. Many cycles are needed to fully stretch these elastic elements. Ca++ must remain high as a result of a tr... | openlifescienceai/medmcqa |
Ans. (A) Paclitaxel(Ref: Katzung 13th/e p921)Paclitaxel is a taxane that act on mitotic spindle. Drugs acting on mitotic spindle act on M phase of cell cycle.Phase of cell cycleDrugs actingG1EtoposideSAntimetabolitesG2BleomycinEtoposideIrinoctecanTopotecanMVinca alkaloidsTaxanes | openlifescienceai/medmcqa |
Ans. (b) Recurrent chalazion. | openlifescienceai/medmcqa |
The two most common presentations of IgA nephropathy are recurrent episodes of macroscopic hematuria during or immediately following an upper respiratory infection often accompanied by proteinuria or persistent asymptomatic microscopic hematuria. So the most likely diagnosis in this patient is IgA nephropathy. IgA neph... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., SSPE o Subacute sclerosing panencephalitis (SSPE) is a rare complication of measles, which develops many years after the initial infection - PSM Park 19th/e p. 128o The most common complications are: measles- associated diarrhea, pneumonia and otitis media -PSM Park 19th/e-128Complications of MeaslesR... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Alteration in gene expression Epigenetics is a heritable change in the level of gene expression, not caused by changes in DNA sequence. It includes changes like Histone modification or DNA methylation | openlifescienceai/medmcqa |
The break uptime test is performed to evaluate the function of Lacrimal gland. | openlifescienceai/medmcqa |
Silver sulphadiazine cream(1%) This Broad spectrum prophylaxis against bacterial colonization Paicularly effective against Pseudomonas & MRSA | openlifescienceai/medmcqa |
DRUGS USED IN CHRONIC GOUT Group Mechanism Drugs Uric acid synthesis inhibitors Xanthine oxidase inhibitors Allopurinol, Febuxostat Uricosuric agents URAT-1 transpoer inhibitors Probenecid, Sulfinpyrazone, Benzbromarone, Lesinurad Recombinant uricase Cause oxidation of urate to allantoin Rasburicase, Pegloticase | openlifescienceai/medmcqa |
.NAD+ (Niacin)Pyridoxal phosphate (Pyridoxine)Coenzyme A (pantothenate )Methionine reacts with ATP forming S-adenosylmethionine, "active methionine"Harper 30th edition pg: 308 | openlifescienceai/medmcqa |
Eye at bih Anteroposterior diameter of eyeball is about 16.5 mm Corneal diameter is about 10 mm Anterior chamber is shallow and angle is narrow Pupil is small and doesnot dilate fully. Lens is spherical at bih Retina is fully differentiated at bih. Macula differentiates 4-6 months after bih Myelination of optic nerve f... | openlifescienceai/medmcqa |
Opioid poisoning: Pin point pupils.
Opioid withdrawl: dilated pupils. | openlifescienceai/medmcqa |
In LeFort I fracture, there is hemorrhage in to maxillary sinuses. When antral cavities become full blood starts leaking through the nose. The nasal passages may get blocked with this clotted blood. | openlifescienceai/medmcqa |
Takayasu arteritis is the choosen answer as it is associated with involvement of superior mesenteric artery. So, it may be associated with abdominal angiitis. | openlifescienceai/medmcqa |
Paraduodenal recess has the inferior mesentric vein in its right free margin. The fouh pa of the duodenum and the duodenojejunal junction have several folds of peritoneum that give rise to many named recesses. They are probably formed during development due to minor aberrations of duodenal rotation and fixation. The du... | openlifescienceai/medmcqa |
Hemophilia C(Rosenthal syndrome) It is due to deficiency of factor XI Ref: http://en.wikipedia.org/wiki/Hemophilia_C | openlifescienceai/medmcqa |
This patient probably has an inferior wall myocardial infarction complicated by right ventricular involvement. The Cardiac output is probably depressed because of low left hea filling pressure secondary to right ventricular infarction. The initial treatment should be to administer fluids intravenously. | openlifescienceai/medmcqa |
Ans. C. Brown adipose tissueBrown adipose tissue contains thermogenin, which is a physiological uncoupler of oxidative phosphorylation. This process is called Nonshivering Thermogenesis. | openlifescienceai/medmcqa |
Hyaluronic Acid A sulfate-free mucopolysaccharide. It was first isolated from the vitreous humor of the eye. Later it was found to be present in synol fluid, skin, umbilical cord, haemolytic streptococci and in the rheumatic nodule. It occurs both free and salt-like combination with proteins and forms so-called ground ... | openlifescienceai/medmcqa |
When blood glucose enters the erythrocytes, it glycates the e-amino group of lysyl residues and the amino terminals of haemoglobin.The fraction of haemoglobin glycated, normally about 5%, is propoionate to blood glucose concentration.Since the half-life of an erythrocyte is typically 60 days, the level of glycated haem... | openlifescienceai/medmcqa |
In reidel thyroiditis trucut biopsy is taken. | openlifescienceai/medmcqa |
Ans. C: Leishmania tropica Oriental sore is a skin disease, occurring in tropical and subtropical Africa and Asia, caused by the parasitic protozoan Leishmania tropica. It is a specific granuloma of the skin, endemic within ceain limited areas in warm countries; characterized primarily by a papule, gradually enlarging ... | openlifescienceai/medmcqa |
Ans. C. Simple globular proteinsa. Proteins on the basis of solubility and physical properties divided into three classes:b. Simple proteins which on complete hydrolysis yield only amino acids. Ex. Albumins, Histones, Globulins, prolamines, Scleroproteins.c. Conjugate proteins which in addition to amino acids contain a... | openlifescienceai/medmcqa |
The main player in the catalytic mechanism in the serine proteases is the catalytic triad. The triad is located in the active site of the enzyme, where catalysis occurs, and is preserved in all superfamilies of serine protease enzymes. These three key amino acids each play an essential role in the cleaving ability of t... | openlifescienceai/medmcqa |
Ankle is a close-fitting hinge-like joint of which the two pas interlock like a moise (the box formed by the distal ends of the tibia and fibula) and tenon (the upward projecting talus). The moise bones are held together as a syndesmosis by the distal (inferior) tibiofibular and interosseous ligaments, and the talus is... | openlifescienceai/medmcqa |
Ans: A. Iron deficiency anemiaReference: Thappa DM. editor. Essentials in Dermatology, 2nd edn. New Delhi: JaypeeExplanation: (See the following table)Nail abnormalityDescriptionCausesKoilonychiaReverse curvature in the longtitudinal and transverse axisIron deficiency anemiaMacronychia/McronychiaToo small or large nail... | openlifescienceai/medmcqa |
Infections can spread to cavernous sinus by angular vein and deep facial vein draining dangerous area of face. Fig:- Dangerous area of face | openlifescienceai/medmcqa |
Mastoid process is a Traction epiphysis.Traction epiphysis is produced due to the pull of the muscles and therefore provide attachment to the muscle. for e.g., sternocleidomastoid muscle puts a traction upon the mastoid process.Note: The mastoid process does not begin to develop until the end of the second year. Before... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Tyrosine kinase Crizotinib* It is a small molecule multitargeted tyrosine kinase receptor inhibitor targeting ALK, MET, ROS1 kinases.* By inhibiting ALK tyrosine kinase activity, crizotinib inhibits cell proliferation, induces G1 - S phase cell cycle arrest and apoptosis.* It is approved for the first... | openlifescienceai/medmcqa |
Ans. is a, i.e. InterstitialRef: Shaw 15th/ed p352* Most common variety of fibroid is intramural/interstitial (75%) followed by submucous (15%) and subserous (10%).* To start with all fibroids are intramural/interstitial.Q | openlifescienceai/medmcqa |
* Initial Symptoms and percent of cases Sensory loss -37% Optic neuritis- 36% Weakness -35% Ataxia-11%. Optic nerve Pain and temporary vision loss in one eye are common symptoms of optic neuritis. Optic neuritis is linked to multiple sclerosis (MS), a disease that causes inflammation and damage to nerves in your brain ... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Cefoperazone o Cefoperazone is primarily exreted in bile in contrast to other cephalosporins that are usually excreted by the kidney --> safe in renal failure. o Cephalosporins that can be used in presence of renal failure :- i) Cefoperozone, ii) Ceftriaxone, iii) Cefoperamide | openlifescienceai/medmcqa |
The aerial supply of the middle ureter is derived from the common iliac and gonadal aeries. Finally, the distal ureter is supplied by branches of the common iliac and internal iliac branches, paicularly uterine and superior vesical aeries.The venous drainage is paired with the aeries. ref - BDC 6e vol2 pg318 | openlifescienceai/medmcqa |
Ans. (a) Fungus Ref Ananthanaravan' 7/e; p 603 Rhinosporiduim seeberi Lower aquatic fungi forming spores Natural habitat is reservoir water and perhaps soil contaminated with that water. Once infected organism produce a polypoidal mass lesion in the affected area, commonest site being nose, nasopharynx, tonsil, eye. Di... | openlifescienceai/medmcqa |
A healthy liver conves vitamin D (cholecalciferol) to form 25-hydroxycholecalciferol, but a diseased liver has a reduced capacity to do so. The kidney, not the liver, is responsible for the conversion of 25 hydroxycholecalciferol to 1,25-dihydroxycholecalciferol. Vitamin D, not 1,25-hydroxycholecalciferol, is absorbed ... | openlifescienceai/medmcqa |
An elderly patient with fever, chest pain and non-productive (dry cough) are characteristic features of legionnaires disease (pneumonia), caused by Legionella pneumophila. Legionella pneumophila grows on buffered charcoal yeast agar. Hemophilus influenzae grows on blood agar, Moraxella catarrhalis grows on nutrient aga... | openlifescienceai/medmcqa |
Fibromyalgia is a syndrome of known and probably multifactorial cause, which leads to diffuse musculoskeletal pain. Patients often note fatigue, paraesthesia, subjective swelling, and sleep dismrbance. In general, their physical exam is normal. The have tenderness in at least 11 of 18 proscribed tender areas. It is unk... | openlifescienceai/medmcqa |
Response to Co2, PaCO2 is most impoant factor in control of ventilation under normal conditions. PCo2 is most impoant input regulating magnitude of ventilation under resting conditions. Changes in alveolar ventilation have immediate, pronounced effect on aerial Pco2 (unlike Po2). Even slight alterations from normal Pco... | openlifescienceai/medmcqa |
Ans. a (Cannabis) (Ref-Kaplan & Sadock's Synopsis of Psychiatry, Xth/ Chapter 12.5, Pg 420).MARUUANA/AND/CANNABIS# Marijuana is the most commonly used illegal drug in the United States.# Acute intoxication from marijuana and cannabis compounds is related to both the dose of Tetrahydrocanabinol (THC) and the route of ad... | openlifescienceai/medmcqa |
B i.e. Hydronephrosis | openlifescienceai/medmcqa |
A fixed split S2 indicates an atrial septal defect (ASD). Spitting at both expiratory and inspiratory phases but does NOT lengthen with inspiration Compared to Wide splitting where there is splitting during expiration and even wider during inspiration, which is seen in conditions with delayed conduction down the right ... | openlifescienceai/medmcqa |
Lennox-Gastaut syndrome (LGS): High yield facts It typically stas between the ages of 3 to 10 yr It consists of a triad of developmental delay, multiple seizure types and typical EEG changes Patients commonly have multiple seizure types (myoclonic, atypical absence, atonic, astatic, and tonic seizures) that are difficu... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Prion o Prions are infectious particle which contains protein onlyo They do not have nucleic acid. | openlifescienceai/medmcqa |
Indications for surgery in BPH are: * Prostatism *Acute retention of urine *Chronic retention of urine with residual urine > 200ml*Complications like hydroureter, hydronephrosis, stone formation, recurrent infections, bladder changes.*HematuriaReference : page 1045 SRB's manual of surgery 5th edition | openlifescienceai/medmcqa |
b. Diffuse proliferative(Ref: Nelson's 20/e p 1176-1180, Ghai 8/e p 628)Class I is the Least common & class IV is the most common pattern of lupus nephritis. | openlifescienceai/medmcqa |
.man is the only impoant reservoir of human hookworm infection.faeces containing the ova of hookworms is the infective material.as long a sthe person harbours the parasite ,the infectivity of the disease continues. ref:park&;s textbook,ed 22,pg no 221 | openlifescienceai/medmcqa |
Parenteral alimentation involves the continuous infusion of a hyperosmolar solution containing carbohydrates (Dextrose), proteins, fat and other necessary nutrients (eg. Vitamins, trace minerals). | openlifescienceai/medmcqa |
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