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Ans. is 'a' i.e., Brachiradialis Cubital fossaLateral boundryBrachioradialisMedial boundryPronater teresBaseLine joining the two epicondyles of humerusApexPoint joining lateral and medial boundriesFloorBrachialis, supinatorRoofSkin, superficial fascia (containing medial cubital vein, lateral and medial cutaneous nerve ... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Unstable compound on storage Bleaching powder o Bleaching powder or chlorinated lime is white amorphous powder with pungent smell of chlorine. o It contains about 33% of available chlorine. o Used for disinfection of water, feces, & urine, and as a deodorant. o 5% solution is suitable for disinfection... | openlifescienceai/medmcqa |
The pneumococcus is the most common cause of adult meningitis. In the immunocompromised patient, however, gram-negative meningitis with Pseudomonas is seen. Haemophilus influenzae is the most common cause in children over a month old. Staphylococcal meningitis is seen with penetrating head wounds. Ref: Brooks G.F. (201... | openlifescienceai/medmcqa |
Depressors of mandible are :-
Muscle of mastication : Lateral pterygoid (major depressor).
Suprahyoid muscles : Digastric, mylohyoid, geniohyoid.
Elevators of mandible are :-
Muscles of mastication : Masseter, temporalis, medial pterygoid. | openlifescienceai/medmcqa |
Galtons system or dermatoglyphics is study of impressions formed by papillary ridges of fingeips. It was first used in India by William Herschel and modified by Sir Francis Galton ref :.Dr.K.S.Narayana Reddys Synopsis of Forensic Medicine & Toxicology 27th edition pg. 47. | openlifescienceai/medmcqa |
Superior oblique muscle/obliquus oculi superiorIt is a fusiform muscle originating in the upper, medial side of the orbit which abducts, depresses and internally rotates the eye.It is the only extraocular muscle innervated by the trochlear nerve (the fouh cranial nerve). | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Amilorides | openlifescienceai/medmcqa |
a1-Antitrypsin deficiency Autosomal recessive disorder of protein folding marked by very low levels of circulating a1-Antitrypsin (a1AT). Neonatal hepatitis with cholestatic jaundice appears in 10% to 20% of newborns with the deficiency. In adolescence, presenting symptoms may be related to hepatitis, cirrhosis or pulm... | openlifescienceai/medmcqa |
Ans. A. Renal vessels* Amyloid is abnormal pathological protein resulting from improper folding of proteins and deposited extracellularly as fibrils and disrupt their normal function.* The most common site of deposition is kidney, followed by, liver, spleen, lymph nodes, adrenals, thyroid, GIT, heart etc.* In systemic ... | openlifescienceai/medmcqa |
Meconium ileus in the newborn represents the earliest clinical manifestation of CF and affects roughly 15% of patients with this inherited disease Cystic FIbrosis Diagnosis The diagnosis of CF is usually confirmed in the postoperative period The pilocarpine iontophoresis sweat test revealing a chloride concentration >6... | openlifescienceai/medmcqa |
Ans. (b) Oral cavity of patient for intubation* Mallampati score, also known as Mallampati classification is used to assess the oral cavity of patient to predict the ease of intubation.* It is assessed by looking at the anatomy of the oral cavity; specifically, it is based on the visibility of the base of soft palate, ... | openlifescienceai/medmcqa |
Oesophageal opening
- Level- T10
- At muscular portion derived from right crus
- Structures transmitted
Oesophagus
Oesophageal branch of the left gastric artery
Vagus nerve | openlifescienceai/medmcqa |
Sequence of Events Involved in the Activation of Plasminogen
During intravascular clotting, the endothelium of the blood vessel secretes a thrombin-binding protein, the thrombomodulin. It is secreted by the endothelium of all the blood vessels, except the minute vessels of brain.
Thrombomodulin combines with thrombin ... | openlifescienceai/medmcqa |
Most common organisms in infants and young children are Streptococcus pneumonia (30 c/o ), Haemophilus influenza(20%) and Moraxella catarrhalis(12%). Other organisms include Streptococcus pyogenes, Staphylococcus aureus and sometimes Pseudomonas aeruginosa. (Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Increases HDL Nicotinic acid (Niacin) There arc three main type of lipases related to metabolism of lipoproteins ? Lipoprotein lipase - Present in blood vessels and causes hydrolysis of tryglyceride content of VLDL and chylomicrones. Hepatic lipase - Conves IDL to LDL by hydrolysing the triglyceride c... | openlifescienceai/medmcqa |
following a single massive imfection the p24Ag is the earliest marker appear in blood REF:MICROBIOLOGY ANANTHA NARAYANAN NINTH EDITION PAGE.577 | openlifescienceai/medmcqa |
Ans. A. Increase the lower esophageal sphincterMetoclopramide is prokinetic drug. It acts on D2 and 5Ht3 receptor. There is increase in acetylcholine level and there is increase in LES and gastric motility. | openlifescienceai/medmcqa |
Clinical findings stem mainly from:
The effects of plasma cells on the skeleton.
The production of excessive immunoglobulins, which often have abnormal physicochemical properties.
The suppression of humoral immunity.
Bone resorption often leads to pathologic fractures and chronic pain. The attendant hypercalcemia can... | openlifescienceai/medmcqa |
Ans. a (2.0) (Ref. Park PSM 22nd/pg. 443)Relation between growth rate and population:RatingAnnual rate of growth %Number of years required for the population to double in sizeStationary populationNo growth Slow growthLess than 0.5More than 139Moderate growth0.5 to 1.0139-70Rapid growth1.0 to 1.570-47Very rapid growth1.... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Serial interval Latent period, serial interval and generation time, all are approximate measure of incubation period, i.e., these period can give some idea about incubation period. Latent period The period from disease initiation to disease detection. It is used in non-infectious disease as the equiva... | openlifescienceai/medmcqa |
Alginate
The freshly spatulated material has low viscosity, although this can be varied to some extent by alterations in the amount of inert filler incorporated by the manufacturer. The low viscosity, coupled with a degree of pseudoplasticity, classifies alginates as mucostatic impression materials. They are able to reco... | openlifescienceai/medmcqa |
Cobalt units produce stable, dichromatic gamma beams of 1.17 and 1.33 MeV, resulting in an average beam energy of 1.25 MeV. The cobalt-60 isotope has a half-life of 5.3 years Reference: Eric J Hall Textbook of Radiobiology for Radiologist; 5th edition | openlifescienceai/medmcqa |
Sezary disease is a type of cutaneous lymphoma that was first described by Albe Sezary. The affected cells are T-cells (so it is a T-cell lymphoma) that have pathological quantities of mucopolysaccharides. Sezary disease is sometimes considered a late stage of mycosis fungoides with lymphadenopathy. There are currently... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Zero order kinetics | openlifescienceai/medmcqa |
Surgery
Orthopedic, thoracic, abdominal andgenitourinary procedures
Neoplasms
Pancreas, lung, ovary, testes, urinary tract, breast, stomach
Trauma
Fractures of spine, pelvis, femur, or tibia; spinal cord injuries
Immobilization
Acute myocardial infarction, congestive heart failure,stroke,postoperative convalescence pre... | openlifescienceai/medmcqa |
This patient has a classic presentation of an acute community acquired bacterial pneumonia, as demonstrated by the findings of acute onset of fevers, rigors, and a productive sputum. His physical examination is consistent with a right lower lobe pneumonia and consolidation in this region. A sputum Gram's stain may demo... | openlifescienceai/medmcqa |
Ans: b (Smooth muscle)Ref: Ganong, 21st edi., Pg. 70-84Ca influx in smooth muscle is mainly via Ca channels unlike skeletal and cardiac muscle where most of the calcium comes from sarcoplasmic reticulum.This is the reason why after taking calcium channel blockers there is on smooth muscle relaxation (arterial vessel) r... | openlifescienceai/medmcqa |
The Galvanic Skin Response (GSR), also named Electrodermal Activity and Skin Conductance , is the measure of the continuous variations in the electrical characteristics of the skin, i.e. for instance the conductance, caused by the variation of the human body sweat glands. Ref guyton and hall textbook of medical physiol... | openlifescienceai/medmcqa |
Parafolliculor cells derived from neural crest and ultino - brachail body.
Neural crest is the best option. | openlifescienceai/medmcqa |
Nilotinib is a tyrosine kinase inhibitor given in CML. This is a case of metastatic renal cell carcinoma with cannon ball metastasis in lungs. Chest x-ray shows multiple, bilateral, rounded soft tissue density massessuggestive of cannon ball metastasis in renal cell carcinoma. CT image shows the classical renal cell ca... | openlifescienceai/medmcqa |
Chassarmoir technique Used for repair of vesicovaginal Fistula Technique: Flap splitting method Bladder and vaginal are widely separated and sutured in two layers Ref: SHAW&;S TEXTBOOK OF GYNECOLOGY; 15th edition; Pg no:187 | openlifescienceai/medmcqa |
Trichuris humans acquire the infection by eating foods contaminated with infective eggs. Once eggs are swallowed, the larvae hatch in the small intestine, where they mature and migrate to the colon. Trichuris infections with a low worm burden are usually asymptomatic, but infections of moderate to heavy worm loads pres... | openlifescienceai/medmcqa |
Ans. Butch | openlifescienceai/medmcqa |
Cryptosporidium induces severe and protracted diarrhea in AIDS patients. | openlifescienceai/medmcqa |
Ans. is 'a' i.e. Rifampicin | openlifescienceai/medmcqa |
Severity of event or accident is the most impoant predictor for development of PTSD. | openlifescienceai/medmcqa |
Schwaz says "Because the majority of Colorectal cancers are thought to arise from Adenomatous polyps, preventive measures focus upon identification and removal of these premalignant lesions. In addition, many cancers are asymptomatic and screening may detect these tumors at an early and curable stage American cancer so... | openlifescienceai/medmcqa |
The receptors for several protein hormones like insulin are themselves protein kinases which are switched on by binding of hormone.The kinase activity associated with such receptors results in phosphorylation of tyrosine residues on other proteins.Insulin is an example of a hormone whose receptor is a tyrosine kinase.R... | openlifescienceai/medmcqa |
Deduction of 1D for lm and 1.5D when retinoscopy is performed at 2/3rd m (67 cm) distance. | openlifescienceai/medmcqa |
The increased vascular permeability is the hallmark of the disease. Diagnostic criteria include acute onset, PaO2 /FiO2 < 200 mm Hg (regardless of positive end-expiratory pressure level), bilateral infiltrate on frontal CXR, and pulmonary artery occlusion pressure < 18 mmHg (or if not measured, no evidence of left atri... | openlifescienceai/medmcqa |
Formation of bag of waters is almost a ceain sign of onset of labour. During dilatation of the cervical membrane the unsuppoed lower pole of the fetal membranes tends to bulge into the cervical canal. It is called bag of waters when this bulging membrane contains amniotic fluid. When uterine contractions occur this bag... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Henoch Schonlein purpura o There is deposion of IgA, sometimes with IgG and C3, in the mesangial region in HSP.o IgA is deposited in the glomerular mesangium in a distribution similar to that of IgA nephropathy. This has led to the concept that IgA nephropathy and Henoch-Schonlein purpura are spectra ... | openlifescienceai/medmcqa |
Horner’s syndrome is caused by damage to the sympathetic trunk.
The symptoms occur on the same side as the lesion of the sympathetic trunk.
It is characterized by
Miosis (a constricted pupil),
Ptosis (drooping of eyelids due to weakness of superior tarsal muscle which is a part of levator palpebrae superioris)
Appare... | openlifescienceai/medmcqa |
Chromoblastomycosis - histological they appear as yeast like bodies and septate, called as sclerotic bodies. Botryomycosis - caused by staph aureus, clinically resembling mycetoma. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition | openlifescienceai/medmcqa |
(Type II) (161 -AN7th) (201-CP)Type II reaction - The antibody is directed against an epitope that can be microbial product passiely adsorbed on to a cell or a drug or a self molecule. Both IgG and IgM antibodies are produced in type II reaction. The antibody attaches to the antigen via Fab region of Ab. As a result, T... | openlifescienceai/medmcqa |
Intellectual Disability (ID), formerly known as Mental retardation. ID is defined as a disability characterised by significant limitations in both intellectual functioning and in adaptive behaviour that emerges before the age of 18 years. Wide acceptance of this definition has led to the international consensus that an... | openlifescienceai/medmcqa |
Stage III of anaesthesia is also called stage of surgical anaesthesia because most surgeries are done in this stage. | openlifescienceai/medmcqa |
There is hypertension. | openlifescienceai/medmcqa |
ANSWER: (B) Venous bleedingREF: Textbook of Forensic Medicine and Toxicology by Nagesh Kumar Rao Page 252Antemortem Vs Postmortem injury: AntemortemPostmortemHemorrhageArterialVenousLaminatedNot laminatedFirmly adherentWeakly adherentFirm rubbery variegatedSoft friable, chicken fat tikeDeep stainingSuperficial staining... | openlifescienceai/medmcqa |
selenium def cause cardiomyopathy in children known as Keshan's disease which is endemic cardiomyopathy Ref Harrison 20th edition pg 99e | openlifescienceai/medmcqa |
Ans: b) PancreasDuring development some organs grow into the peritoneal cavity and become intraperitoneal. Eg: Stomach, small intestine, liver, spleenSome organs develop behind the peritoneum and are called retroperitoneal organs like ureters and kidneySecondarily retroperitoneal organs are part of gastrointestinal tra... | openlifescienceai/medmcqa |
The apnea observed in this patient following her removal from the ventilator resulted from a lowered cerebrospinal fluid carbon dioxide tension (PCO2), which, in turn, reduced central chemoreceptor activity. Doubling the frequency of breathing while maintaining the tidal volume doubles alveolar ventilation, according t... | openlifescienceai/medmcqa |
Ans. Nitrocellulose | openlifescienceai/medmcqa |
Diagnostic criteria for diabetes include:1. A fasting plasma glucose >= 126 mg/dL, 2. A random plasma glucose >= 200 mg/dL (in a patient with classic hyperglycemic signs, as discussed later), 3. 2-hour plasma glucose >= 200 mg/dL during an oral glucose tolerance test (OGTT) with a loading dose of 75 gm, and4. A glycate... | openlifescienceai/medmcqa |
Prophylactic administration of oral probiotics given to preterm infants reduces the incidence and severity of Necrotizing Enterocolitis'. Ref: Nelson 18th Edition, Page 1618 | openlifescienceai/medmcqa |
- HELLP syndrome is a complication of severe pre-eclampsia, happening during Third trimester ,characterized by Hemolysis (characterized by schistiocytes in blood film, Bilirubin = 1.2 mg/dl, absent plasma haptoglobin) Elevated liver enzymes (SGOT > 72 IU/L) low platelet count < 1 lakhs | openlifescienceai/medmcqa |
. | openlifescienceai/medmcqa |
Medial surface of each tonsil has 15-20 crypts, the largest of which is called Intratonsillar cleft or crypta Magna (which represents the persistence of the ventral poion of the second pharyngeal pouch)'.Ref: PL Dhingra, Diseases of Ear, Nose & Throat, 7th edition, pg no. 291 | openlifescienceai/medmcqa |
*The H reflex is basically an electrophysiologically recorded Achilles' tendon stretch reflex. *It is performed by stimulating the tibial nerve in popliteal fossa. *It is recorded over the soleus or gastrocnemius muscle. *It is used most commonly to evaluate S1 radiculopathy or to distinguish it from an L5 radiculopath... | openlifescienceai/medmcqa |
Four components of RCH programme are
Family planning;
Child survival and safe motherhood:
Client approach to health care, and
Prevention of RTT/STD/AIDS. Reproductive and Child health Programme
RCH programme was launched in October 1997.
Reproductive and child health approach has been defined as : -
People have the ... | openlifescienceai/medmcqa |
Due to fixity of urethra to adjacent structure membrnous urethra rupture. | openlifescienceai/medmcqa |
Pulpal Necrosis
As stated before, pulp is encased in rigid walls, it has no collateral blood circulation, and its venules and lymphatics collapse under increased tissue pressure. Therefore irreversible pulpitis leads to liquefaction necrosis | openlifescienceai/medmcqa |
The thoracic duct is the largest lymphatic vessel in the body.It extends from the upper pa of the abdomen to the lower pa of the neck,crossing the posterior and superior pas of the mediastinum.It is about 45 cm long.It has a beaded appearance because of the presence of many valves in its lumen. It begins as a continuat... | openlifescienceai/medmcqa |
Type IV is total obstruction of the OS and hence C.S is the only method of termination Breech, Previous CS and Mento-anterior face can all deliver vaginally when conducted in an institute by an experienced obstetrician | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Atheroma | openlifescienceai/medmcqa |
(B) Vitamin D resistant rickets # X-linked Dominant:; Amelogenesis imperfects; Bipolar depressive psychosis; Goltz's syndrome; hypophosphatemia; Oral-facial- digital syndrome; Vitamin D resistant rickets. | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Clunk of entry on abduction and flexion of hip Clinical tests for CDH/DDH In infancy two tests are used. Barlow's test This test is done within 2-3 days of bih. The test has two pas :? Pa 1 :- Infant is in supine position with hip and knee in 90deg of flexion, The hip is slowly adducted & pushed to di... | openlifescienceai/medmcqa |
Analyse each option:- Nutritionally non-essential amino acids can be synthesised in the body. So, their absence from the diet in proteins is not deleterious to human health - option a is correct statement. Selenocysteine is present in Thioredoxin reductase, Glutathione peroxidase, 5' deiodinase, Selenoprotein P - optio... | openlifescienceai/medmcqa |
Drug Action Thiopentone Decreases systemic vascular resistance, |BP,|HR,myocardial depression Propofol Decreases systemic vascular resistance,|BP, |HR, myocardial depression Etomidate CVS stable, adrenal insufficiency Ketamine In the presence of catecholamines it |HR, |BP | openlifescienceai/medmcqa |
Out of the given options, injury to bladder neck and hypogastric plexus are associated with hysterectomy which can lead to urinary retention Injury to the bladder neck can result in a retention or even incontinence, but the more common cause is the injury to the hypogastric plexus of nerves with carries the efferents f... | openlifescienceai/medmcqa |
Ans. (a) Cotrimoxazole* VUR is the MC inheritable disease of genitourinary tract* Autosomal dominant.* 75% cases are asymptomatic.* MCU is the IOC* DOC for VUR for prophylaxis - Table t- Septran (Clotrimoxazole) for age > 6 weeks.* For age < 6 weeks - Amoxycillin is given.* Surgical Management - Ureteric reimplantation... | openlifescienceai/medmcqa |
Insulin signals the cells of insulin-sensitive peripheral tissues, primarily skeletal muscle, to increase their uptake of glucose.Secondly, insulin acts on the liver to promote glycogenesis.Finally, insulin simultaneously inhibits glucagon secretion from pancreatic a-cells, thus signalling the liver to stop producing g... | openlifescienceai/medmcqa |
Chest x-ray in VSD
Pulmonary vasculature is increased → Pulmonary plethora (not oligemia).
Aorta is normal or smaller
Left atrial enlargement
If defect is small Normal sized heart.
If defect is large → Cardiomegaly. | openlifescienceai/medmcqa |
The elaboration of H-Y antigen complex in the sho arm of Y chromosome is known as sex determining region(SRY), which induces testicular development Ovarian determinant : Unless SRY is expressed ovarian development ensues in the presence of XX karyotype SHAW&;S TEXTBOOK OF GYNAECOLOGY,Pg no:106,15th edition | openlifescienceai/medmcqa |
B i.e. Renal Cell carcinoma | openlifescienceai/medmcqa |
Ans. is 'd' i.e. Lipopolysaccharide Distinguishing feature of Exotoxin and endotoxiinsExotoxinsEndotoxins* Proteins** Lipopolysaccharide** Heat labile** Heat stable** Secreted by cells** forms part of cell wall** Action enzymic** No enzymic action** Active in minute dose ** Active only in large dose** Highly antigenic*... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Glanzmann thrombbastenia Normal PT and APTT exclude option a and c because PT is raised in factor X deficiency and APTT is raised in Von willebrand disease. o So we are left with Glanzmann's thromboasthenia and Bernard Soulier syndrome. o Both these disorder are platelet function disorders and can res... | openlifescienceai/medmcqa |
Paradoxical carrier - A person gets infected from another carrier and himself becomes Carrier. Carriers are of 6 major types: Content carrier - Carrier gets infection from a case Paradoxical carrier - Carrier gets infection from another carrier Chronic carrier - Carrier for duration of more than 6 months Incubatory car... | openlifescienceai/medmcqa |
Clostridium difficile is the major known cause of nosocomial antibiotic-associated diarrhea and colitis. The organism elaborates at least four toxins, including toxin A (an enterotoxin) and toxin B (a cytotoxin). Symptoms and signs include diarrhea, which is usually watery, occasionally bloody, and has a characteristic... | openlifescienceai/medmcqa |
Note the swelling of his face first thing in the morning (left) and its resolution after being upright all day (right). Specialty. Pulmonology.
Superior vena cava syndrome (SVCS), is a group of symptoms caused by obstruction of the superior vena cava
(a short, wide vessel carrying circulating blood into the heart). | openlifescienceai/medmcqa |
LAM may be effective up to six months if:- she is exclusively breastfeeding and Her menses have not returned. - Contraception of choice during lactation is progesterone only pills. | openlifescienceai/medmcqa |
The CarieScan PRO (CarieScan, LLC, Charlotte, NC) is a device for the detection and monitoring of caries by the application and analysis of AC (alternating current) impedance spectroscopy (ACIST).
The CarieScan PRO claims to enable clinicians to evaluate demineralized tooth structure using ACIST by providing informatio... | openlifescienceai/medmcqa |
(Dengue fever): Ref: 111, 1164-H (1230-H17th)DENGUE FEVER: - Caused by (4 - serotype) Aedes - aegpti (flavi virus)* Headache, musculoskeletal pain ("break bone fever"): leukopenia occasionally biphasic ( "saddleback") fever* Macular rash on the first day, as well as adenopathy, palatal vesicles and scleral injection* E... | openlifescienceai/medmcqa |
Ans. B. ThymusHassall's corpuscles are structures found in the medulla of the human thymus, formed from eosinophilic type VI epithelial reticular cells arranged concentrically. These concentric corpuscles are composed of a central mass, consisting of one or more granular cells, and of a capsule formed of epithelioid ce... | openlifescienceai/medmcqa |
LITIHIUM* Well absorbed orally(peal level in 2- 3 hours)* Not protein bounded * Handled by kidney * Very narrow therapeutic index * Lithium concentration for optimizing therapy - 0.5 -0.8meq/l - bipolar disorder - 0.8 -1.2meq/l - acute mania - >1.5meq/dl -toxicity * S/E - fine tremors - CNS toxicity - coarse tremors ,a... | openlifescienceai/medmcqa |
Hemobilia is bleeding commonly from the liver or occasionally from the gallbladder into the biliary tract.Accidental trauma,iatrogenic trauma (50%) is the most common cause.In accidents,Hemobilia is more commonly caused by blunt trauma than penetrating one.Other causes include Vascular diseases of hepatic aery,malignan... | openlifescienceai/medmcqa |
Ref: Bailey & Love's Short Practice of Surgery 25th Edition Chapter 66 Intestinal Obstruction Pages 1191-12 & Donald A, Antonio!i, " Gastrointestinal Autonomic Nerve Tumors, expanding the spectrum of gastrointestinal stromal tumors," Arch Pathol Lab Med: 1989: 113: 831-833.Explanation:IntussusceptionInvagination of an ... | openlifescienceai/medmcqa |
Joint pain is a feature of Reiter's syndrome. It's a triad of urethritis, ahritis and conjunctivitis. It is causes by Chlamydia(m/c), Salmonella, Yersinia, Campylobacter, Ureaplasma, Shigella OTHER OPTIONS: Behcet syndrome: inlude mouth and genital soresa, inflamed eyes and rashes. Sarcoidosis: symptoms vary depending ... | openlifescienceai/medmcqa |
Ans. (c) PandemicRef: K. Park 23rd ed. / 93, 21sted. Z88-89* ENDEMIC: constant presence of a disease or an infectious agent within a given geographical area or a population group.* EPIDEMIC: sudden occurrence and rise of a particular health related behaviour/event which is in excess of "expected occurrence"* SPORADIC: ... | openlifescienceai/medmcqa |
Arnold-Chiari malformation results from herniation of the medulla and cerebellum into the foramen magnum. Meningocele is a small defect in the cranium in which only the meninges herniate. Klippel-Feil syndrome results from an abnormal number of cervical vertebral bodies. Hydrocephalus results from an overproduction of ... | openlifescienceai/medmcqa |
ref : ak khurana 7th ed | openlifescienceai/medmcqa |
Microaerophilic streptococci (Burrowing ulcer / Maleny's ulcer is caused by synergistic infection of microaerophilic non hemolytic streptococci and aerobic hemolytic streptococci) | openlifescienceai/medmcqa |
Glucose and amino acids are reabsorbed from PCT by sympo along with sodium. Ref: Ganong's review of medical physiology; 24th edition; page no; 682 Ref of image; | openlifescienceai/medmcqa |
Ans. is 'c' i.e., More protein bound | openlifescienceai/medmcqa |
Ans. is 'c' Assessment of child for the presence of heart disease The assessment of a child for the absence or presence of Heart disease can be done with the help of some guidelines suggested by NAD A and are called NADA's criteria.NADA's criteriaEither one major or 2 minor criteria are necessary for indicating the pre... | openlifescienceai/medmcqa |
Mitochondrial pyruvate carboxylase catalyzes the carboxylation of pyruvate to oxaloacetate, an ATP- requiring reaction in which the vitamin biotin is the coenzyme.
Biotin binds CO2 from bicarbonate as carboxybiotin prior to the addition of the CO2 to pyruvate.
The resultant oxaloacetate is reduced to malate, exported ... | openlifescienceai/medmcqa |
In Coronary Aery Disease (CAD) the cholesterol level (mg/dl) recommended is below 200. Desirable High risk of Hea disease Total cholesterol <200 > 240 HDL > 60 <40 LDL <100 >200 TG <150 | openlifescienceai/medmcqa |
Ans. C. Miller's lung disease. (Ref. Table 249-1; pg. 1608).# Thermophilus actinomycetes is NOT a causative agent for Miller's lung disease.# The causative agent of Miller's lung is Sitophilus granarius (wheat weevil).# Thermophilus actinomycetes is causative agent of:Baggasosis, Mushroom Workers lung disease, Farmer l... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., All of the above Histopathology in Lichen planus The basic pathology in lichen planus is the damage to the basal cell layer of epidermis leading to hydropic degeneration of basal cells. Epidermal thickening especially of granular cell layer --* Hypergranulosis. Hyperkeratosis (Thickening of stratum co... | openlifescienceai/medmcqa |
Ans. A: Small cell carcinoma | openlifescienceai/medmcqa |
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