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Ref: Park 25th edition Pgno : 666 | openlifescienceai/medmcqa |
Answer is A (Commonest Malignancy of lung): The commonest malignancy opting is Adenocarcinoma and not small cell carcinoma The most common malignancy of lung is Adenocarcinoma (overall world wide) Most common lung cancer worldwide is Adenocarcinoma Most common lung cancer in India is squammous cell carcinoma Most commo... | openlifescienceai/medmcqa |
Spalding sign : It is the irregular overlapping of the cranial bones on one another, due to liquefication of brain matter and softening of the ligamentous structures suppoing the vault. Appears 7 days after death. Ref: Datta Obs 9e pg 303. | openlifescienceai/medmcqa |
D i.e. Any of the above Though duration of disease is the most impoant and best predictor Q of diabetic retinopathy, all the options mentioned here are, infact risk factors for DR, so, its best to go for Option D. | openlifescienceai/medmcqa |
Even androgen therapy can cause gynecomastia but among all options given in the question, the best answer is androgen therapy.
Some important causes of Gynaecomastia
Leprosy
Testicular tumours
Lung cancer - Small cell type
Adrenal disease
Liver disease
Hyperthyroidism
Hyperprolactinemia
Castration
Or... | openlifescienceai/medmcqa |
All other options are relative contraindications of porcelain veneers. | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Aoic Stenosis o Nerve deafness is the single most common clinical finding among infant with congenital Rubella syndrome. o PDA is the most common CHD in congenital rubella syndrome. o Classical triad of congenital rubella consists of -3 Cataract, Deafness, CHD o Mental retardation is also common. | openlifescienceai/medmcqa |
Fibrinous exudates may be dissolved by fibrinolysis and cleared by macrophages. If the fibrin is not removed, over time it may stimulate the ingrowth of fibroblasts and blood vessels and thus lead to scarring. ref robbins 9th ed page 90 | openlifescienceai/medmcqa |
The Moyers, Tanaka-Johnston and Staley-Kerber predictions are all based on data from white school children of northern European descent. If the patient fits this population group, the Staley-Kerber method will give the best prediction, followed by the Tanaka-Johnston and Moyers.
On the other hand, if the patient does n... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Griseofulvin Contraceptive failure may occur if the following drugs are given concurrently : (a) Enzyme inducer Enhances the metabolism of estrogen & progesterone. Phenytoin 3. Carbamazepine 5. Primidone 2. Phenobarbitone 4. Rifampicin 6. Griseofulvin (b) Suppression of intestinal microflora enterohep... | openlifescienceai/medmcqa |
d. Severe dehydration(Ref: Nelson's 20/e p 1854-1874)In this case, sunken eyes and skin "goes back very slowly" (in 5 seconds) in a "lethargic" (drowsy) child, so it is a case of severe dehydration. | openlifescienceai/medmcqa |
Solitary adenoma common cause around 80% of primary hyperparathyroidism Ref - ( Harrison 17 pg 2380) | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Scabies Vesicobullous lesion in an infant can be seen in Scabies Infantile eczema Seborrheic dermatitis The clincher here is involvement of palms and soles. This is a characteristic feature of scabies in infants * Differential diagnosis Scabies Infantile eczema Characteristic distribution: Lesions pre... | openlifescienceai/medmcqa |
Cataplexy is the most common accessory symptom of Narcolepsy. | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Ptosis Clinical features of Bell's palsyo Acute onset, ipsilateral facial paralysis.o Facial paralysis is usually preceded by pain behind the ear.o Patient is unable to close his eyes.o Bells phenomenon, i.e. on attempting to close the eye, eyeball turns up and out.o Face becomes asymmetrical and sali... | openlifescienceai/medmcqa |
Ans. Membranous conjunctivitis | openlifescienceai/medmcqa |
Examples of stupefying poisons : Alcohol dhatura cannabis chloral hydrate | openlifescienceai/medmcqa |
Categories of bio-medical waste in IndiaCategory NoWaste category1Human anatomical waste2Animal waste3Microbiology and biotechnology waste4Sharps5Discarded medicines and cytotoxic drugs6Solid waste 7Solid waste 8Liquid waste9Incineration ash10Chemicals used in the production of biologicalsColor codingType of containerW... | openlifescienceai/medmcqa |
Ans: C i.e. Ringer lactate 3 types of fluids are used for fluid resuscitation of burn patients. The most common is Ringer's lactate/ Hamann's solution; some centres use human albumin solution or fresh frozen plasma, and some centres use hypeonic saline. | openlifescienceai/medmcqa |
Urethritis can be broadly divided into gonococcal and non-gonococcal urethritis. Gonococcal urethritis is caused by Neisseria Gonorrhoeae. Absence of pus cells rules out gonococcal infection. Chlamydia is the most common cause of non gonococcal urethritis accounting for 30-40% of cases. Cell culture used to isolate chl... | openlifescienceai/medmcqa |
As the patient is able to recall the episode, it is a REM phase disorder, i.e Night mare. | openlifescienceai/medmcqa |
TSS occurs when measles vaccine is contaminated or the same l is used for more than one section on the same day or next day, the vaccine should not be used after 4hrs of opening the l. Symptoms - watery diarrhoea, vomiting and high fever are repoed within few hours of measles vaccine. Ref: Park&;s textbook of preventiv... | openlifescienceai/medmcqa |
In zonular cataract the main mass of the lens internal and external to the zone of cataract is clear, except for small linear opacities like spokes of a wheel (riders) which may be seen towards the equator. | openlifescienceai/medmcqa |
HBeAg-positive women in third trimester frequently transmit infection to the fetus (80-90%) in the absence of immunoprophylaxis, whereas those who are negative rarely infect the fetus. Ref: Kliegman, Behrman, Jenson, Stanton (2008), Chapter 355, "Viral Hepatitis", In the book, "NELSON TEXTBOOK OF PEDIATRICS", Volume 2,... | openlifescienceai/medmcqa |
The three features of Verrill’s sign are:
Partial ptosis (50%).
Blurring vision
Slurring speech that indicate the correct level after Diazepam sedation | openlifescienceai/medmcqa |
Fibroids are usually more cellular than surrounding myometrium. | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Columnar cells Corneal epithelium is stratified squamous non-keratinized type and becomes continuous with epithelium of bulbor conjunctiva at the limbus.It consists of 5-6 layers of cells. The deepest (basal) layer is made up of columnar cells, next 2-3 layers of wing or umbrella cells and most superf... | openlifescienceai/medmcqa |
This question is basically asking for the differential diagnosis of symptoms of ' sadness of mood, talking less and staying on the bed" in a patient of schizophrenia who has been staed on antipsychotics. 1. The sadness of mood and decreased interaction can be of course due to depression 2. Negative symptoms of schizoph... | openlifescienceai/medmcqa |
Enolase | openlifescienceai/medmcqa |
Ans. (a) Hernia En GlissadeRef: Sabiston 20th edition Page 1104* Sliding hernia (Hernia en Glissade) is one in which the posterior wall of sac contains retroperitoneal structures like Sigmoid (MC), Cecum, Bladder. | openlifescienceai/medmcqa |
Ebola transmission occurs through direct skin - skin contact, exposure to infected bodily fluids and tissues. there is no evidence of transmission by aerosol or respiratory droplets. | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Any of the above | openlifescienceai/medmcqa |
Duchenne muscular dystrophy: MC hereditary neuromuscular disease in children. X-linked recessive deletion of dystrophin gene ( Xp 21)- one of the largest gene C/F: More common in males. Family history present Pseudohyperophy of calf muscles Cardiac involvement Recurrent respiratory infection Proximal muscle weakness in... | openlifescienceai/medmcqa |
ERGONOMICS: Definition: Is the application of scientific information concerning objects, systems and environment for human use. Pre-placement examination: Fitting job to workers. Right man in Right job. Post-placement examination- Regular periodic examination: Annual - most occupational exposures. Every 2 months - Radi... | openlifescienceai/medmcqa |
Tuning fork tests: Rinne's test Weber test Absolute bone conduction (ABC) test Schwabach's test Bing test Gelle's test Common tuning fork tests and their interpretation: Test Normal Conductive deafness SN deafness Rinne AC>BC (Rinne positive) BC>AC (Rinne negative) AC>BC Weber Not laterized Laterized to poorer ear Late... | openlifescienceai/medmcqa |
Cocaine [Ref- Miller Anaesthesia, Lee Synopsis of Anaesthesia I2th/e p. 591-5921 The origin of modern local anaesthesia is credited to Carl poller, an ophthalanzologist who demonstrated the use of topical cocaine for surgical anaesthesia of the eye. - Cocaine had been isolated from the coca plant in 1855 by Gaedicke an... | openlifescienceai/medmcqa |
Ans. is 'b? i.e., Tamil Nadu o Overall, least neonatal mortality is recorded in Kerala. However, among the given options Tamilnadu has minimum neonatal mortal tiy.Neonatal mortality rates and percentage share of neonatal deathsto infant deaths by residence. India and major states, 2012India and major statesNeonatal mor... | openlifescienceai/medmcqa |
Sarcoidosis and hodgkins Lymphoma
Produces non-caseating granuloma
Option a,c,d produces caseating lymphoma. | openlifescienceai/medmcqa |
Patient in the question is positive for HBsAg and HBeAg, so he is more likely to be highly infectious and must be associated with the presence of Hepatitis B virions and a detectable HBV DNA. Ref: Harrisons Internal Medicine, 18th Edition, Chapter 304, Page 2540 ; Review of Medical Microbiology and Immunology By Warren... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Calymmatobacteriumgranulomatis Granuloma inguinale or Granuloma venerum or Donovanosiso Caused by Calymmatobecterium granulomatis, a gram negative intracellular bacteria,o IP is 1- 4 weeks.o Begins as one or more subcutaneous nodules that erode through skin to produce ulcer. Ulcer has following charac... | openlifescienceai/medmcqa |
The steps of delivery shown in video clip are delivery by extension, external rotation and lateral flexion. Shoulder dystocia results from a size discrepancy between the fetal shoulders and the pelvic inlet. McRobes maneuver is done for management of shoulder dystocia . | openlifescienceai/medmcqa |
The duration of spinal anesthesia depends upon the dose The level and duration is directly based on dose of the drug | openlifescienceai/medmcqa |
The mean age of menarche became younger during this century. Therefore, the definition of primary amenorrhea changed:Primary amenorrhea is defined as the absence of menses by 13 years of age when there is no visible development of secondary sexual characteristics or by 15 years of age in the presence of normal secondar... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Immunoglobulins & Hepatitis B Vaccine "Infants born to Hbs Ag positive mothers should receive both HBIG and HB vaccine intramuscularly at seperate sites within 12 hours of bih, followed by 2nd and 3rd dose of vaccine at 1 and 6 months respectively." | openlifescienceai/medmcqa |
Various pressures in thoracic cage. 1. Intra pleural pressure - - Intra pleural pressure is the pressure of the fluid in the thin space b/w the lung pleura & the chest wall pleura - It's a slight negative pressure. - Normal pleural pressure at the beginning of inspiration is about - -5 cm H2O (at rest) - At rest - - 5c... | openlifescienceai/medmcqa |
Ref. The Short Textbook of Pediatrics. Pg 108
AGE SPECIFIC BEHAVIOURAL DISTURBANCES:
INFANCY AND PRESCHOOL YEARS:
Temper tantrums
Breath holding spells
Pica
Sleep problems
CHILDHOOD AND ADOLESCENCE:
Lying
Stealing
Truancy and running away
Fire setting
Aggression and bullying
Self injurious behavior
Truanc... | openlifescienceai/medmcqa |
Dopamine is the drug of choice for cardiogenic shock with oliguric renal failure. It acts on D1 (at a dose of 1-2 mg/kg/ min.), b1 (at 2-10 mg/kg/min.) and a1 (at > 10 mg/kg/min.) receptors. It causes renal vasodilation by acting on D1 receptors and maintains renal perfusion and GFR. Other ionotropic agents like NA cau... | openlifescienceai/medmcqa |
Atypical ductal or lobular hyperplasia are proliferative disease with atypia. Lobular carcinoma in situ carries the highest riskHISTOLOGIC DIAGNOSIS ESTIMATESRRNonproliferative disease1.0Proliferative disease without atypia1.3-1.9Proliferative disease with atypia3.7-4.2Proliferative disease with atypia and strong famil... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., K+Fluid in inner ear There are two main fluids in the inner ear : -(i) Perilymph (ii) EndolymphPerilymphIt resembles ECF and is rich in Nu+ ions. It fills the space between bony and the membranous labyrinth, i.e., Scala vestibuli and scala tympani. It communicates with CSF through the aqueduct of Coch... | openlifescienceai/medmcqa |
All of the mentioned tests may be used as detection assays for C. difficile. However, only the tissue culture toxin detection assay is the gold standard laboratory test. Laboratory diagnosis of C. difficile: Stool culture on selective media, such as CCFA (cefoxitin cycloserine fructose agar) or CCYA (cefoxitin cycloser... | openlifescienceai/medmcqa |
Ans. (c) Young femaleRef. Dutta 7/e 202Twin pregnancy associated with increased maternal age.The incidence of Dizygotic twins increases with:* Increasing maternal age* Increasing parity* Family history of twinning* Ovulation induction with clomiphene citrate or gonadotrophins. | openlifescienceai/medmcqa |
A i.e. Pyloric obstruction | openlifescienceai/medmcqa |
Primary aldosteronism, or Conn syndrome, is a syndrome of hyperaldosteronism originating in the adrenal gland. The causes include an aldosterone-secreting adrenocoical adenoma, hyperplasia of the zona glomerulosa, and very rarely, an adrenal carcinoma. It is characterized by hypeension secondary to sodium retention, hy... | openlifescienceai/medmcqa |
In acute hepatitis following serological markers are present:
HBs Ag
Ig M anti HBc Ag (in recent infection) or IgG anti HBc Ag (in remote infection).
Hbe Ag (with high infectivity) or Anti Hbe Ag (with low infectivity). | openlifescienceai/medmcqa |
Blaschko's Lines: a. The lines of Blaschko were delineated over 100 years ago. b. First described by Blaschko in 1901. The pattern is attributed to the lines of migration and proliferation of epidermal cells during embryogenesis (i.e., the bands of abnormal skin represent clones of cells carrying a mutation in a gene e... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., High larynx o The infant larynx differs markedly from its adult counterpa. Although it is about one - third adult size, it is propoionately larger. Its lumen is sho and funnel - shaped and dispropoionately narrower than that of adult. It lies higher in the neck than the adult larynx. At rest, the uppe... | openlifescienceai/medmcqa |
Periapical pocket cyst:
The cyst contains an epithelial-lined cavity that is open towards the root canal of the affected tooth.
It was originally designated as bay cyst and is now redesignated as the periapical pocket cyst.
The periapical pocket cyst is probably initiated by the accumulation of neutrophils around the ... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 50-70 CategoryIQMild50-70Moderate35-49Severe20-34Profound<20 | openlifescienceai/medmcqa |
The symptoms of the patient are d/t hypersensitivity type I reaction Type I is mediated by IgE and it airs up within minutes.
The symptoms range from rashes to anaphylactic shock with vasodilatory hypotension and bronchiolar spasm.
Examples of type I
Eczema* Hay fever* Asthma* Anaphylactic shock* Urticaria* A cute der... | openlifescienceai/medmcqa |
Transitional cell carcinoma is the most common malignant tumor of the urinary bladder, and the incidence of bladder cancer is increased in aniline dye workers. These azo dyes are converted to water-soluble carcinogens in the liver. They are excreted in the urine, where they primarily affect the transitional epithelium ... | openlifescienceai/medmcqa |
Ans. (b) Gastric ulcer* Malignant transformation is very rarely seen in gastric ulcer (<1%) - Not so common.* Giant gastric ulcer (>2cm) is associated with cancer in 6-15% cases* Of the above choices we can opt for choice B' only - but it is not so common. | openlifescienceai/medmcqa |
Fibroblasts are specialized cells that differentiate from resting mesenchyme cells in connective tissue. They do not arrive in the wound cleft by diapedesis from circulating cells. | openlifescienceai/medmcqa |
Oncocytes are epithelial cells with accumulations of mitochondria. They are predominantly found in the salivary gland tissue and is also found in the thyroid, parathyroid, respiratory tract, pituitary, pancreas and kidney. Oncocytomas usually presents in the sixth through ninth decade of life as a solitary parotid mass... | openlifescienceai/medmcqa |
Triple assessment of the breast includes
History and clinical examination
Imaging
Histology | openlifescienceai/medmcqa |
<p> Incidence rate measures population at risk. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:60. <\p> | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Quadriceps Locking muscle --Quadriceps femoris (especially vastus medialis pa).Unlocking muscle --Politeus. | openlifescienceai/medmcqa |
VEGFs, mainly VEGF-A, stimulates both migration and proliferation of endothelial cells, thus initiating the process of capillary sprouting in angiogenesis. It promotes vasodilation by stimulating the production of NO and contributes to the formation of the vascular lumen.
Newly formed vessels are leaky because of incom... | openlifescienceai/medmcqa |
C i.e. Trabeculotomy with trabeculectomy - Marked photophobia, blepharospasm, watering with blue and large eye (bupthalmos), hazy frosted glass large cornea with Habb's striaeQ and backward subluxated anteroposteriorly flat lensQ are seen in congenital or infantile glucoma. - Congenital glaucoma is characterized by - T... | openlifescienceai/medmcqa |
The NWTS staging system is most widely used and is based on surgical and pathologic findings. The original classification was used in the first and second NWTS trials and was modified for NWTS III. Fuher modifications have been introduced to the staging in the NWTS V study. NWTS staging system for Wilms tumor: Stage I ... | openlifescienceai/medmcqa |
Answer is C (Gait disorder, Urinary incontinence & Dementia): Normal Pressure Hydrocephalus (NPH) is a communicating hydrocephalus with a patent aqueduct of sylvius, caused by obstruction to normal flow of CSF over the cerebral convexities and delayed absorption into the venous system. Clinical triad Abnormal gait Q De... | openlifescienceai/medmcqa |
Adrenaline is the drug of choice in anaphylactic shock 0.3 - 0.5 ml of 1:1000 solution. IM is the preferred route as absorption by subcutaneous route is not reliable in shock.It is not repeated every 2-4 hours. From medical pharmacology padmaja 4th edition page no 96 | openlifescienceai/medmcqa |
Organic brain syndrome, also known as organic brain disease, organic brain disorder, organic mental syndrome, or organic mental disorder, refers to any syndrome or diseaser of mental function whose cause is alleged to be known as organic rather than purely of the mind Ref - https://en.wikipedia.org/wiki/Organic_brain_s... | openlifescienceai/medmcqa |
(a) Grommet insertion(Ref. Scott Brown, 8th ed., Vol 2; 125)Since Eustachian tube function takes time to come back to normal Myringotomy with grommet should have been done along with adenoidectomy in the mentioned child. | openlifescienceai/medmcqa |
Predisposing factors for nasal myiasis (maggots in the nose)Poor hygieneAtrophic rhinitisSuppurative sinusitisComatose patientsUncontrolled diabetesMalignancy maxillaGranulomatous conditions- Leprosy, syphilis, Wegner&;sRef: Hazarika; 3rd ed; Pg 351 | openlifescienceai/medmcqa |
Type I Anorexia nervosa or Restrictive subtype is seen in 50% of the cases, characterized by avoidance of food & highly restricted food. | openlifescienceai/medmcqa |
Bispinous diameter can be measured by anteroposterior view and not on lateral view of X-ray pelvimetry.
X-ray pelvimetry is of limited value in the diagnosis of pelvic contraction or cephalopelvic disproportion. Apart from pelvic capacity there are several other factors involved in successful vaginal delivery. These ar... | openlifescienceai/medmcqa |
Ref: Clinical Diagnosis- of Congenital Heart Disease, M. Sat pat hy, Page 38Explanation:FEATURES OF INCREASED PULMONARY BLOOD FLOW (PULMONARY PLETHORA)Blood vessels become visible in the outer third of lung field (At least 6 vessels can be traced to the outer third. When hilar and intrapulmonary vessels are uniformly c... | openlifescienceai/medmcqa |
Ans. B: Ovulation Asymmetrical cell division (cytokinesis) leads to the production of polar bodies during oogenesis. To conserve nutrients, the majority of cytoplasm is segregated into either the secondary oocyte and, or ovum, during meiosis I or meiosis II, respectively. The remaining daughter cells generated from the... | openlifescienceai/medmcqa |
The first generation antihistaminic agents cause sedation and impairment of psychomotor function. | openlifescienceai/medmcqa |
This child is suffering from hypertensive crisis.
Hypertensive crisis
In hypertensive crisis, BP is rapidly rising or a high BP level is associated with neurological manifestations, heart failure or pulmonary edema.
Hypertensive crisis may be divided : -
Hypertensive emergencies ---> Situations in which immediate r... | openlifescienceai/medmcqa |
DUPLICATING MATERIALS
Both types of hydrocolloids are used in the dental laboratory to duplicate dental casts or models for the construction of prosthetic appliances and orthodontic models. Agar hydrocolloid is more popular in the lab because it can be used many times. In addition, with intermittent stirring, agar hydr... | openlifescienceai/medmcqa |
ECG shows epsilon wave at the end of S wave and is seen in case of Arrhythmogenic RV dysplasia. Choice A is seen in Upswing of R wave Choice C is seen after T waves Choice D is a negative deflection after P wave. | openlifescienceai/medmcqa |
It has long been considered to be a fungus but it has been difficult to classify this organism. It has not been cultured so far. Some consider it to be a protozoa or a fish parasite belonging to DRIP clade (Dermocystidium, Rosette agent, Ichthyophonus and Psorospermum). Ref: Dhingra 7e pg 177. | openlifescienceai/medmcqa |
Triad of WG: a. Acute necrotizing granulomas of respiratory tract b. Necrotizing or granulomatous vasculitis of small to medium-sized vessels c. Focal necrotizing often crescentic GN | openlifescienceai/medmcqa |
Insulin and insulin like growth factor stimulate fetal growth.
Thyroxine has no effect on linear growth but it has effect on skeletal maturation.
Fetal or maternal GH is not essential for fetal growth in utero. | openlifescienceai/medmcqa |
Ca Nasopharynx | openlifescienceai/medmcqa |
Developmental milestones:- GROSS MOTOR DEVELOPMENT: 2 months: Holds head in plane of rest of the body when held in ventral suspension. In prone position in bed, the chin lifts momentarily. 3 months:lift head above the plane of the body. Head control stas by 3 months and fully developed by 5 months. 4 months:Remain on f... | openlifescienceai/medmcqa |
Broca&;s area 44 is in the frontal lobe immediately in front of the inferior end of motor coex ( which is inferior frontal gyrus). Ref: Ganong&;s review of medical physiology;23rd edition; pg:297 | openlifescienceai/medmcqa |
Ans. B Urinary bladderRef: Grays, 41sted. pg. 1261* The epithelial lining of cervix is varied. Ectocervix is composed of non keratined stratified squamous epithelium and endocervix is composed of simple columnar epithelium.* Blood supply of cervix-descending cervical branch of uterine artery.Extra Mile* Size of cervix-... | openlifescienceai/medmcqa |
Splenic Marginal Zone Lymphoma This tumor originates in the marginal zone of the spleen white pulp (Tumor of small lymphocytes) Splenic hilar nodes are involved The circulating tumor cells are called villous lymphocytes The cells express surface immunoglobulin and CD20 The median age of patients is fifties Patients pre... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., CCS * Scoring scales such as the Abbreviated Injury Scale (AIS), Injury Severity Score (ISS), Pediatric Trauma Score and Revised Trauma Score are used to predict mortality as well as morbidity in patients sustaining trauma in general.* They use physiological parameters to predict patient outcome.* CCS... | openlifescienceai/medmcqa |
Answer is A (chronic Hepatitis B) Chronic viral hepatitis including Chronic Hepatitis B is associated with macronodular Cirrhosis and not micronodulai cirrhosis. Alcohol, hematochromatosis and large bile duct obstruction are all associated with micronodular cirrhosis. Morphological Classification of Cirrhosis Macronodu... | openlifescienceai/medmcqa |
The contents of middle ear : Three small bones or ossicles-malleus, incus and stapes Two muscles-tensor tympani and stapedius Two nerves-chorda tympani and tympanic plexus Vessels supplying and draining the middle ear Ligaments of the ear ossicles AirRef BDC volume3,sixth edition pg 275 | openlifescienceai/medmcqa |
Ans. b. 80-200 mg/dL (Ref: Reddy 33/e p570, 29/e p511)In a case of alcohol intoxication, motor incordination and judgment errors occur at blood alcohol levels of 80-200 mg/dL (best choice among the given options).Physiological Effects of AlcoholBlood alcohol concentrationEffects0-50 mg%No significant effect or mild eup... | openlifescienceai/medmcqa |
c. Spot urine sample for protein/creatinine ratio(Ref: Nelson 20/e 2518)Though 24 hr urine for protein and creatinine, is more accurate, but due to difficulty in collecting 24 hour urinary sample in children, Spot urine sample for protein/creatinine ratio is preferred. | openlifescienceai/medmcqa |
Pyridoxine: Abolishes therapeutic effect by .enhancing peripheral decarboxylation of dopa; less is available to cross to the brain. REF:ESSENTIALS OF MEDICAL PHARMACOLOGY KD TRIPATHI 8TH ED. page 429 | openlifescienceai/medmcqa |
Endosteum is the most metabolically active part in bone | openlifescienceai/medmcqa |
Egg | openlifescienceai/medmcqa |
Ans: D (HAV) Chronic hepatitis is seen in hepatitis B infection.Wilson's disease may prevent as chronic hepatitis before neurological manifestation and formation of K.F. ring.Liver is first organ involved in haemochromatosis. In haemochromatosis there may be fibrosis cirrhosis or hepatocellular carcinoma (30% cases)Chr... | openlifescienceai/medmcqa |
autosomal recessive, or X-linked. Autosomal Dominant Inheritance Familial hypercholesterolemia Huntington disease Marfan syndrome Ehlers-Danlos syndrome Hereditary spherocytosis Neurofibromatosis, type 1 Adult polycystic kidney disease Autosomal Recessive Inheritance Cystic fibrosis Phenylketonuria Tay-Sachs disease Se... | openlifescienceai/medmcqa |
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