text stringlengths 1 12.5k | source stringclasses 3
values |
|---|---|
No dehydration → Skin goes back immediately.
Some dehydration → There is a slight delay, but the skin has to go back within 2 seconds.
Severe dehydration → The skin goes back after 2 seconds.
From this, we can rule out No dehydration but we cannot differentiate between some dehydration and severe dehydration as the spe... | openlifescienceai/medmcqa |
Amyloid deposits appear similar by light and electron microscopy, but actually represent a heterogeneous population of proteins that have a common teiary structure forming a beta-pleated sheet. Questions about the type of amyloid seen in different disease states are orites on examinations. Here are two tables to help y... | openlifescienceai/medmcqa |
The external carotid aery gives off eight branches, which are grouped as followsAnteriorPosteriorMedialTerminal1. Superior thyroid2. Lingual3. Facial1. Occipital2. Posterior auricular1. Ascendingpharyngeal1. Maxillary2. SuperficialtemporalRef: Chaurasia; Volume 3; 6th edition; Page no: 136 | openlifescienceai/medmcqa |
Stapes is removed and replaced by prosthesis Teflon piston in stapedectomy in otosclerosis. In Stapedectomy / Stapedotomy, fixed otosclerotic stapes is removed and a prosthesis inseed between the incus and oval window. Prosthesis employed may be a Teflon piston, stainless steel piston, platinum - telfon or titanium - T... | openlifescienceai/medmcqa |
Central Dot sign on CT or USG is seen in:
Caroli's disease (most common cause);
Prebiliary cysts;
Obstructive jaundice; and
Periportal lymphedema. | openlifescienceai/medmcqa |
D i.e. Shift of trachea on X Ray Prominent but normal thymus is the most common pseudotumor of anterior mediastinum. On imaging anterior mediastinal tumors displace the trachea and oesophagus posteriorly and laterlly in a contradistinction to a normal enlarged thymus which does not displace adjacent structuresQ Thymic ... | openlifescienceai/medmcqa |
Hodgkin lymphoma
The term "Hodgkin lymphoma" encompasses a group of lymphoid neoplasm that is characterized by the presence of distinctive neoplastic giant cells called Reed-Sternberg cells.
Reed-sternberg cells induce the accumulation of reactive lymphocyt... | openlifescienceai/medmcqa |
They are better absorbed when taken on empty stomach, than when taken with food Fibric acid derivations (Fibrates) The class includes:? - Bezafibrate - Ciprofibrate - Fenofibrate and - Getnfibrozil The original fibrate clofibrate is obselete. Mechanism of action: The.4, drugs act by activating lipoprotein lipase which ... | openlifescienceai/medmcqa |
Indications of prophylactic Cholecystectomy Cardiac transplant recipients Lung transplant recipients Chronic TPN requirements Recepients of biliopancreatic diversion (bariatric patient) Children with hemoglobinipathy (sickle cell, thalassemia and spherocytosis) Asymptomatic gallstone >= 3cm Stone associated with the po... | openlifescienceai/medmcqa |
(Arachnoid cyst) (1800, 2607- HI 7th)* CNS hamartoma can cause, seizure, mental retardation and autism* Rena tuberous sclerosis occurs in three forms: renal cysts (large and numerous) renal angiomyolipoma (Bilateral, multiple) and renal cell carcinoma (Multicentric)Characteristic Triad of Tuberous Sclerosis* Epilepsy I... | openlifescienceai/medmcqa |
Ans. D. HyperglycemiaVerapamil is calcium channel blocker. CCB are safe in diabetic patients whereas thiazides and beta blockers should be avoided. | openlifescienceai/medmcqa |
Parachute reflex:-
This reflex occurs in slightly older infants (starts between 6 and 7 months and become fully mature by 1 year of age and persists thereafter) when the child is held upright and the baby's body is rotated quickly to face forward (as in falling). The baby will extend their arms forward as if to break a... | openlifescienceai/medmcqa |
ANS. A# Psoas abscessAn abscess in the psoas muscle of the abdomen may be caused by lumbar tuberculosis. Owing to the proximal attachments of the iliopsoas, such an abscess may drain inferiorly into the upper medial thigh and present as a swelling in the region. The sheath of the muscle arises from the lumbar vertebrae... | openlifescienceai/medmcqa |
Mycoplasma | openlifescienceai/medmcqa |
Ans. A. Administer Vitamin KThe condition above has resulted due to vitamin K deficiency in an infant who was delivered at home and hence did not receive routine perinatal care at birth which includes vitamin K administration. The condition is also called as Hemorrhagic disease of newborn.Early-onset vitamin K deficien... | openlifescienceai/medmcqa |
Infections of the ring and middle spread into the mid palmar space. Index finger to thenar space Little finger spread to ulnar bursa and mid palmar space. Ref: Internet sources. | openlifescienceai/medmcqa |
Mirizzi's syndrome refers to obstruction of common hepatic duct resulting from compression by a gallstone impacted in the cystic duct. Two types of Mirizzi's syndrome are: Type I : Hepatic duct is compressed by a large stone impacted in the cystic duct or Haman's pouch. Type II: Calculus has eroded into the hepatic duc... | openlifescienceai/medmcqa |
GnRH receptors are a pa of G protein coupled receptor superfamily and it functions primarily through the phospholipase C induced diacylglycerol and inositol triphosphate second messenger system. Second messengers used by hormones: CRH, ACTH, LH, FSH, TSH, PTH, calcitonin, glucagon, ADH (V2 receptor), hCG: increase cAMP... | openlifescienceai/medmcqa |
Karyotyping Chromosome visualisation technique in which chromosome pairs are arranged in decreasing order of size except chromosome 21 & 22. Feature Chromosome no. The largest chromosome 1 The smallest chromosome Y The smallest autosome 21 | openlifescienceai/medmcqa |
Follicular carcinoma can lead to pulsatile bony metastasis by hematogenenous spread. | openlifescienceai/medmcqa |
Typical B cell CLL/small lymphocytic lymphoma treatment: The most common treatments for patients with typical B cell CLL/small lymphocytic lymphoma have been chlorambucil or fludarabine. Chlorambucil is the preferred agent in elderly patients. Chlorambucil can be administered orally while fludarabine is administered IV... | openlifescienceai/medmcqa |
Polyaeritis nodosa (PAN) is a systemic vasculitis of small or medium-sized muscular aeries, typically involving renal and visceral vessels but sparing the pulmonary circulation. The most prominent morphologic feature of the affected aery is an area offibrinoid necrosis | openlifescienceai/medmcqa |
Answer is 'b' i.e. Aoa | openlifescienceai/medmcqa |
Bentall&;s Operation For aoic root aneurysm repair Reimplantation of coronary ostia into composite graft Bastio surgery For Left Ventricular hyperophy Ventriculectomy is done Ref: Bailey 27th edition Pgno: 936 | openlifescienceai/medmcqa |
Ref:The essential of forensic medicine and toxicology Dr.K.S NARAYAN REDDY 32nd edition pg no 468 Holograph will is one which is written by testator in his own hand writing .Docters are sometimes called upon to witness the execution of will of a sick person testator is said to be of sound mind if he is capable of dipos... | openlifescienceai/medmcqa |
TUMOURS OF THE LIDS Classification : 1. Benign tumours: These include; simple papilloma, naevus, angioma, haemangioma, neurofibroma and sebaceous adenoma. 2. Pre-cancerous conditions: These are solar keratosis, carcinoma-in-situ and xeroderma pigmentosa. 3. Malignant tumours: Commonly observed tumours include squamous ... | openlifescienceai/medmcqa |
Answer is B (Theophylline): Theophylline relaxes the tone of bronchial smooth muscles, thereby causing bronchodilation It may he used in the treatment of bronchial hyperplasia, it ceainly does not contribute to bronchial hyperplasia. Smoking and other irritants cause the hyperophy of mucus glandsQ within the brochial w... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., 30 o Infant mortality rate reduced to 30/1,000 live births.National Rural Health Mission INRHM1o The government of India launched NRHM on 5th April 2005 for a period of 7 years (2005-2012).o The mission seeks to improve the rural health care delivery system.o The main aim of NRHM is to provide accessi... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., All the above Adverse effects of prolonged use of levodopa o Abnormal movements: Facial tics, grimacing, tongue thrusting, choreo-athetoid movements of limbs start appearing after a few months of use of levodopa at optimum therapeutic dose and progress with time to include practically all patients. No... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Total fertility rate o Total fertility rate determines the average number of children a woman would have if she were to pass through her reproductive years bearing children at the same rates as the women now in each age group doeso It is computed by summing the age specific fertility rates for all age... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Leukocoria o Leukocoria or amauratic cat's eye reflex this is the most common manifestation. The leukocoria or the white glow in the pupil is caused by reflection of light from the white intraocular tumor. | openlifescienceai/medmcqa |
Ans. is c, i.e. Presents with menorrhagia, dysmenorrhea and an enlarged uterusRef: Shaw 15th/ed, p474-5; Novak 15th/ed, p484-5Adenomyosis is a condition where there is ingrowth of endometrium (both gland + stroma) directly into the myometrium.Q Earlier it was called as Endometriosis internaIt is more common in Multipar... | openlifescienceai/medmcqa |
Ans. is. 'b' i. e., Mycoplasma | openlifescienceai/medmcqa |
Aboion | openlifescienceai/medmcqa |
The Transversus thoracis (Sternocostalis) is situated upon the inner surface of the front wall of the chest. Thus it is not pierced by needle for pleural tapping in mid axillary line. The usual location for pleural tapping is mid axillary line sixth, seventh or eighth intercostal space. The muscles pierced during pleur... | openlifescienceai/medmcqa |
OCG was introduced by Graham and Cole in 1924 (not in 1942).
Two doses of 3 gm of dye is given --> first dose 14 hours, and second dose 3-4 hours prior to post-contrast examination.
OCG has largely been replaced by USG
Dye most commonly used is Na/Ca Ipanoic acid (Telepaque). | openlifescienceai/medmcqa |
<p>In chronic renal failure ,there will be decreased survival of circulating red cells which is attributed to mononuclear phagocyte system.The blood picture shows normocytic normochromic anemia.</p><p>Reference :Harsh mohan textbook of pathology sixth edition pg no 302.</p> | openlifescienceai/medmcqa |
Answer is D (All of the above): Isothenuria and Broadcast sediment are common in chronic renal failure. Impotence and Restless legs are features of uremia seen in chronic renal failure. Essentials of Diagnosis of CRF: Progressive Azotemia over months to years Symptoms and signs of uremia when nearing endstage disease H... | openlifescienceai/medmcqa |
Diabetic cataract
Cataract is considered as a major cause of visual impairment in diabetic patients. Senile cataract tends to develop atan earlier age and more rapidly than usual in diabetic patients.
The enzyme aldolase reductase catalyzes the reduction of glucose to sorbitol through the polyol pathway, aprocess lin... | openlifescienceai/medmcqa |
In postmortem examination of CO poisoning, blood is thin and cherry red colored, there is congestion of internal viscera and skin blisters may occur.
Necrosis of basal ganglia (globus pallidus and putamen) may occur, as occurs in parkinsonism.
Cyanosis is not a feature of CO poisoning. | openlifescienceai/medmcqa |
Cardiac output and total peripheral resistance in septic shock
The decrease in peripheral resistance is the hallmark of early (hyperdynamic) stage of septic shock, this feature distinguishes it from other types of shock, e.g., hypovolemic and cardiogenic shock.
Decreased peripheral resistance leads to a compensatory i... | openlifescienceai/medmcqa |
Ans. is `d' i.e., IV | openlifescienceai/medmcqa |
Closed circular (B form) DNA with one turn of double helix per 10.5 bp (base pair) is relaxed. An 84 bp segment of a circular DNA in the relaxed state would contain 8 double helical turns or 1 for every 10.5 bp. If one of these turns were removed, there would be 84 bp/7 = 12 bp/turn rather than 10.5 bp/turn in B-DNA. T... | openlifescienceai/medmcqa |
In distal A - Most patients have hypocitrauria Hypercalciuria,so nephrolithiasis ,nephrocalcinosis and bone disease are common. Ref:Harrison 20 th edition pg no 320. | openlifescienceai/medmcqa |
Low pressure - high volume type cuffs have a comparatively large volumes and consequently large contact areas between cuff and trachea. Advantage of high volume, low pressure cuff is lesser incidence of tracheal mucosal damage. Disadvantages of high volume, low pressure cuff include: Sore throat (due to larger mucosal ... | openlifescienceai/medmcqa |
D i.e. ErythrocytesErythrocytes (RBC) lack mitochondria (so TCA cycle enzymes) and completely rely on glucose as their metabolic fuel. They metabolize it by anaerobic glycolysisQ. | openlifescienceai/medmcqa |
Lateral Sinus Thrombophlepitis
It is inflammation of the walls of sigmoid sinus (lateral sinus) with the formation of thrombus - Complication of acute coalescent mastoiditis or masked mastoiditis
Aetiology - Chronic SOM with cholesteatoma | openlifescienceai/medmcqa |
D i.e. Smoothens and coordinates ongoing movement Cerebellum smoothens & coordinates ongoing movement in motor performance this is the reason why lesion of cerebellum causes: - Ataxia (lack of coordination of movement) - Asynergia (lack of coordination b/w different group of muscles) - Astasia (Unsteady voluntary movem... | openlifescienceai/medmcqa |
Hypophosphatemic rickets (vitamin D-resistant rickets) is an dominant X-linked condition in which vitamin D production and metabolism are normal but renal tubular loss of phosphate interferes with skeletal ossification. The major manifestations are a mild-to-moderate decrease in stature and bowing of the lower extremit... | openlifescienceai/medmcqa |
Diffuse alveolar damage, clinically referred to as adult respiratory distress syndrome (ARDS), is characterized by diffuse damage to the alveolar/capillary barrier, which may result from diverse acute conditions. The four most frequent causes are trauma, sepsis, shock, and gastric aspiration. The pathogenesis is not en... | openlifescienceai/medmcqa |
Ans. (b) Hard palate cancerRef: Bailey and Love 27th edition Page 775* Hard palate tumors are very common in India due to reverse smoking.* Malignant tumors of minor salivary glands appear on hard palate.* More extensive tumors involving the Floor of maxillary sinus may need a wider incision- WEBER FERGUSON Incision ru... | openlifescienceai/medmcqa |
Reference :Robbins basic pathology 9th edition pg no 139 :Destruction of small bile ducts give rise to jaundice and intra hepatic cholestasis. | openlifescienceai/medmcqa |
Ans-A i.e. Minor scalp abrasions and subgaleal hematomas in the newborn are more frequent than forceps Conditions to be fulfilledHere is a comparison between Ventouse and ForcepsForcepsVentouseCervix is fully dilated and effacedMembrane must be rupturedThe head must be engagedThere should not be undue obstruction (bony... | openlifescienceai/medmcqa |
Photophthalmia refers to occurrence of multipleepithelial erosions due to exposure to ultraviolet rayshaving a wavelength of 290-311 mm. It occurs in thefollowing conditions:1. Exposure to naked arc light as in industrial weldingand cinema operators2. Exposure to bright light of a sho circuit3. Snow blindness due to re... | openlifescienceai/medmcqa |
Cloning vector Expression vector DNA of interest is replicated and cloned into multiple copies. No transcription or translation happens with the cloning vector. The DNA of interest is expressed as RNA and proteins. The promoter is needed for transcription Shine-Dalgarno sequence (ribosomal entry site) is there to be re... | openlifescienceai/medmcqa |
Ans. Retinal detachment | openlifescienceai/medmcqa |
In cirrhosis, blood sugar is elevated, due to reduced uptake of sugar by liver. In myotonic dystrophy and lipodystrophy, there is tissue insensitivity to insulin leading to hyperglycemia. Sarcoma especially large retroperitoneal sarcomas secrete IGF-2 and lead to hypoglycaemia. | openlifescienceai/medmcqa |
(Ref: KDT 6/e p774) Protease results in the formation of final structural and functional proteins by post translational modification of HIV viral proteins. Drugs in this group are indinavir, saquinavir, lopinavir, ritonavir, amprenavir etc. | openlifescienceai/medmcqa |
The cross-lip flap, or Abbe flap, is a staged flap based on the labial aery. The Abbe flap is well suited for both upper and lower lip reconstructions. It is more commonly used as a lower lip flap transferred to the upper lip with both the central and lateral lower lip serving as a donor site. Ref Davidson 23rd edition... | openlifescienceai/medmcqa |
Disruption of the endothelium exposes subendothelial Von willebrand factor (VWF) and collagen, which promotes platelet adherence and activation.
Deficiency of Von willebrand factor (VWF) causes
↓ Platelet adhesion (↑ BT)
↓ Intrinsic pathway activity (↑ aPTT) | openlifescienceai/medmcqa |
• Orthognathic surgery is to correct conditions of the jaw and face related to structure, growth
• Orthognathic surgery is usually performed when facial growth is complete (16 years in female patients, 19 years in male patients).
• It’s suggested to get rhinoplasty (correcting and reconstructing the form, restoring the... | openlifescienceai/medmcqa |
Blood in the vessels do not clot because of two reasons : 1. Endothelial membrane is coated by highly charged polysaccharide called glycocalyx. Due to its high density glycocalyx contribute to the non thrombogenic propeies of surface of intact epithelium. 2. The luminal surface of the endothelium is smooth. | openlifescienceai/medmcqa |
Triple test It is a combined biochemical test which includes MSAFP,hCG,UE3 Used in detection of down&;s syndrome In an affected pregnancy level of MSAFP AND UE3 tend to be low and hCG is high performed at 15-18weeks D.C.DUTTA&;S TEXTBOOK OF OBSTETRICS,Pg no:106,7th edition | openlifescienceai/medmcqa |
The patient's elevated blood pressure in the doctor's office is the conditioned (learned) response. This response results from an association that has been made by classical conditioning between the doctor and/or his white coat (conditioned stimulus) and something negative in the patient's past (unconditioned stimulus)... | openlifescienceai/medmcqa |
ANSWER: (B) C3bREF: Robbins 8th ed p. 59See previous question for figure of complement systemsThe following are the basic functions of the complementOpsonization - enhancing phagocytosis of antigensChemotaxis - attracting macrophages and neutrophilsLysis - rupturing membranes of foreign cellsClumping of antigen-bearing... | openlifescienceai/medmcqa |
Ans. is `a' i.e., Sulfonamide Drugs causing fixed drug eruption Paracetamol (Phenacetin) Sulfonamides NSAIDs Aspirin Barbiturates Dapsone Tetracyclines Phenylbutazone | openlifescienceai/medmcqa |
Ans. A. AcetylcholineWhenever blood pressure rises, there is reflex stimulation of baroreceptors. These release Ach and depress the heart. | openlifescienceai/medmcqa |
Ans. is. 'c' i. e. Beta toxin is most impoant in gas gangrene | openlifescienceai/medmcqa |
Ans. is a i.e. Anovulation Pubey menorrhagia is excessive cyclical regular bleeding occuring in adolescents. Most common cause of pubey menorrhagia is anovulation which results in excess of estrogen or unopposed estrogen in absence of progesterone. Ilnd most common cause is - Bleeding disorders - blood dyscrasias and c... | openlifescienceai/medmcqa |
Clavicle fracture treatment includes immobilization in sling or figure of eight bandages.
Option `b' requires specific mention here because different books have a different opinion regarding the most common site of the fracture.
"The most common site is at the junction of the middle and outermost thirds" -- Adams's
"T... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., 24-48 hours An X-ray film of the abdomen is obtained 12-24 hours after bih, with baby being kept in an inveed position. | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Portal triad Pringle maneuvero If manual compression of the liver fails control hemorrhage, pringle maneuver is required to control bleeding.o Placing a non crushing vascular cramp across the sutures in the porta hepatitis to control bleeding. | openlifescienceai/medmcqa |
Ans. is 'd' i.e., All of the above Acanthosis nigricans Acanthosis nigricans is a brown to black, velvety hyperpigmentation of the skin. It is usually found in body folds, such as posterior & lateral folds of neck, axilla, groin, umblicus, forehead. It typically occurs in individuals younger than 40 years of age. Histo... | openlifescienceai/medmcqa |
Ans: D (1000 ml/day) Ref: Nelson's Textbook of Pediatrics. 19th Edition. Explanation:The Holliday-Segar Method:In the Holliday-Segar Method, fluid and electrolyte requirements are empirically based on the caloric needs of the average hospital patient.Table 18: Radiological appearance of Different sinusesMaxillaryStatus... | openlifescienceai/medmcqa |
Total serum 25-hydroxyvitamin D (the major form of vitamin D that circulates in the body) is used for screening.Recently USPSTF (US preventive services task force) concluded that the evidence on screening for vitamin D deficiency in asymptomatic adults to improve health outcomes is insufficient | openlifescienceai/medmcqa |
Centrosome plays a critical role in mitotic spindle formation. Gamma-Tubulin is a constituent of Microtubules, which are necessary for the formation and function of the mitotic spindle. Microtubules an integral component of the cellular cytoskeleton consists of cytoplasmic tubes 25 nm in diameter. These are cylinders o... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Clear cell type o Clear cell carcinoma is the most common type of renal cancer accounting for about 70% to 80% of the renal cell cancer.o Repeat from previous sessions. | openlifescienceai/medmcqa |
Stimulation of semicircular canal produces nystagmus and the direction of nystagmus is determined by the plane of the canal being stimulated. Thus nystagmus is veical from the posterior canal. (Ref: Diseases of EAR, NOSE AND THROAT by PL DHINGRA - 6th Edition) | openlifescienceai/medmcqa |
CLAVIPECTORAL FASCIAStrong fascial sheet deep to clavicular head of pectoralis major muscle.Fills space between clavicle and pectoralis major.Extend:-Verically-clavicle above to axillary fascia below.Medially-first rib and costoclavicular ligament.Laterally- coracoid process and blends with coracoclavicular ligament.Th... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 2-4 gm/kg o The use of DEC-medicated salt is a special form of mass treatment using very low doses of drug over a long period of time. o Common salt medicated with 1-4g of DEC per kg has been used for filariasis control in endemic areas of W. bancrofti and B malayi, paicularly in Lakshadweep islands. ... | openlifescienceai/medmcqa |
Two most important causes of rim sign on nephrogram are -
(i) Hydronephrosis (chronic obstruction), and
(ii) Renal artery occulusion. | openlifescienceai/medmcqa |
Eclampsia management: DOC: Magnesium sulphate IM +IV (Pritchard regimen) IV only (Zuspan regime) Pritchard regimen I.M. & I.V. regime This is the most preferred and the 'method of choice' Loading dose-Sta with a loading dose of 14g in which 4g given as intravenous and 10g given as intramuscular Maintenance dose - Maint... | openlifescienceai/medmcqa |
Ans D (all the above) Ref IADVL Dermatology Pg 1203 T 35.4Causes of erythema nodosumBacterial - streptococcal infections,tuberculosis,mycoplasma,LGV,salmonella,leptospirosis,CampylobacterFungal -histoplasmosis,blastomycosis,coccidiodomycosisParasitic-toxoplasmaViral -hep BDrugs- sulfonamide,bromides,iodides,sulfonylure... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Cypionate | openlifescienceai/medmcqa |
Ans. c. Thought block (Ref: Kaplan Synopsis 10/e p234; CDTP 2nd/106, 274, 749)Thought block is a disorder of stream, not a disorder of form."ln format thought disorder, the structure or form of thought is disordered. It includes preservation, flight of ideas (clang association, puns, rhymes), loosening of associations,... | openlifescienceai/medmcqa |
Angulation of the Counter Bevel
Measured by the embracing angle: Angle between the bevel and the long axis of the crown - 30 to 70 degrees.
Factors Determining the Angulation
1. Amount of indicated involvement for the facial / lingual surface:
The more the desirable involvement is, the less will be the embracing angle... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Latanoprost Mechanism of action of pharmacological agents in POAGAgentMechanism of Actionb- blocker (Timolol, Betaxolol. Levobunolol, Carteolol)Decreased aqueous secretion from ciliary epitheliumPrastaglandins (Latanoprost, bimatoprost, travopnost)Increased uveoscleral aqueous outflowAlpha agonistsy N... | openlifescienceai/medmcqa |
.cocks peculiar tumour is actually a complication of sebaceous cyst when sebaceous cyst ulcerates excessive granulation tissue forms resembling fungating epithelioma and this iscalled cock&;s peculiar tumour | openlifescienceai/medmcqa |
"Because of its small size, glycine often induces bends in a-helix".
"Proline, hydroxyproline, glycine, glutamate, aspartate, arginine, lysine, isoleucine, threonine, and serine are helix-destabilizing structure".
"Glycine and proline are the helix-destabilizing amino acids".
Both glycine and aspartic acid can destab... | openlifescienceai/medmcqa |
R. Typhi | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Edwin Chadwick o The great cholera epidemic of 1832 led Edwin Chadwick (1800-1890), a lawyer in England, to investigate the health of the inhabitants of large towns with a view to improve the conditions under which they live. o Chadwick's repo on "The Sanitary Conditions of the Labouring Population in... | openlifescienceai/medmcqa |
HIT results from antibody formation to a complex of the platelet specific protein platelet factor 4 and heparin. Ref: Harrisons principles of internal medicine, Edition -18, Page - 967. | openlifescienceai/medmcqa |
Ans. (d) Desmoplasia less than typical breast Cancer(Ref. Bailey 27th Page 872)* Medullary cancer is comparatively common in young females* Soft in consistency* Poor prognosis* Triple negative ER, PR and HER 2 Negative tumor* Associated with BRCA 1 commonly* Desmoplasia is more than typical ductal adeno carcinoma breas... | openlifescienceai/medmcqa |
pH of tear is 7.4 Refe: Khurana 6th edition page number 366 | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Efficacy 95% Mumps vaccineo Highly effective live attenuated vaccine is now available for the prevention of mumps,o Widely-used live attenuated mumps vaccine strains include the Jeryl-Lynn, RIT 4385, Leningrad-3, L-Zagreb and Urabe strains.o Live attenuated mumps vaccine strains used only on a limited... | openlifescienceai/medmcqa |
Endolymphatic duct formed by the union of two ducts, one each from saccule and utricle. Surgically it is exposed for the drainage or shunt operation in Meniere&;s disease. Reference Dhingra 6th edition | openlifescienceai/medmcqa |
Vector Diseases transmitted Culex Bancroftian filariasis JE West Nile Fever Anopheles Malaria Filaria (outside India) Aedes Yellow fever Dengue Chikungunya Rift Valley Fever Filaria (outside India) Mansonia Brugian filariasis and Chikungunya REF: PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE, 25TH EDITION, PG NO. 8... | openlifescienceai/medmcqa |
The lymphatics from the spongy urethra pass mostly to the deep inguinal lymph nodes, though the terminal poion drains into the superficial inguinal nodes. The lymphatics from the prostatic and membranous pas of the urethra drain mostly into the internal iliac nodes and paly to the external iliac nodes. | openlifescienceai/medmcqa |
Ans. b. Histoplasma | openlifescienceai/medmcqa |
Clostridium difficile | openlifescienceai/medmcqa |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.