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Park's textbook of preventive and social medicine 23rd edition. *API is a sophisticated measure of malaria incidence in a community. It is based on intensive active and passive surveillance and cases are confirmed by blood examination. | openlifescienceai/medmcqa |
* If LA reaches the blood stream, most prominent adverse effects are related to CNS and CVS. * In CNS :-stimulation (convulsions) followed by depression (coma) is seen. - Initial stimulation is due to inhibition of the inhibitory neurons. | openlifescienceai/medmcqa |
ANSWER: (A) Splenic arteryREF: Gray's anatomy 39th ed page 1146The short gastric arteries consist of from five to seven small branches, which arise from the end of the splenic artery, and from its terminal divisions. They pass from left to right, between the layers of the gastrolienal ligament, and are distributed to t... | openlifescienceai/medmcqa |
(D) Mortality for donor is 0.5 %# DEATH AFTER LIVING DONOR LIVER TRANSPLANTATION (LDLT) has been reported at 0% (Japan), 0.3% (USA) and <1% (Europe), with risks likely to decrease further as surgeons gain more experience in this procedure.> Risk of dying from living liver donor surgery may be as high as 0.5% when donat... | openlifescienceai/medmcqa |
(c) Source: GAS 444-453; GA 219, 222Hypospadias is a developmental defect in the urethra resulting in urine being expelled from the ventral side of the penis. This ectopic malformation may present when the urethral folds fail to completely fuse. Failure of fusion of the spongy urethra would result in epispadias. A fail... | openlifescienceai/medmcqa |
1Ans: b (Lobular) Ref: Bailey, 24thMost Ca breast are adenocarcinoma.Types:* Ductal: in situ invasive* LobularMost common type: invasive ductal typeDuctal carcinoma arises from epitheliumColloid carcinoma--Cells produce abundant mucinMedullary Ca-- Solid sheets of large cells often associated with marked lymphocytic re... | openlifescienceai/medmcqa |
Ans. (a) Before breakfastRef: Sabiston 19th Edition, Page 1194* PPI need acid environment to become activated. Hence given in empty stomach preferably before breakfast.* Antacids and H2 blockers must not be used with PPI. | openlifescienceai/medmcqa |
Ans-B | openlifescienceai/medmcqa |
Ans is 'b' ie Neuroblastoma "Neuroblastoma is the most common solid tumor of childhood outside the CNS. It is the most frequently diagnosed neoplasm in infant. The median age at diagnosis is 2 yrs. 90% of cases are diagnosed before the age of 5 yrs. NB may develop at any site of sympathetic nervous system, most NB aris... | openlifescienceai/medmcqa |
Assisted Reproductive Technology (A) comprises of a group of procedures done for treatment of infeility that have in common the handling of male and female gametes outside the body. All these procedures involve surgical removal of eggs known as egg retrieval. Assisted Reproductive Techniques A. GIFT - Gametes Intra Fal... | openlifescienceai/medmcqa |
(C) Takayasu's arteritis | openlifescienceai/medmcqa |
Acute gout Oral colchicine given in doses of 0.5 mg twice or 3 times daily is the treatment of first choice in acute gout. It works by inhibiting microtubule assembly in neutrophils. The most common adverse effects are nausea, vomiting and diarrhoea. Oral NSAIDs are also effective but are used less commonly since many ... | openlifescienceai/medmcqa |
<p>MEASLES:- An acute highly infectious disease of childhood caused by a specific virus of group myxovirus. Clinically characterised by fever and catarrhal symptoms of the upper respiratory tract( coryza,cough), followed by a typical rash. When the disease is introduced into a virgin community,more than 90% of populati... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Heroin o Naltrexone is used in opioid poisoning and amongst the given options only heroin is an opioid. o Naltrexone is used orally for maintenance therapy in opioid poisoning, once it has been treated with naloxone. So, Naloxone : DOC for acute opioid (morphine) poisoning Naltrexone : Used for mainte... | openlifescienceai/medmcqa |
Ans. C. Median nerveThe anterior interosseous nerve is a branch of the median nerve that supplies the deep muscles on the anterior of the forearm, except the ulnar (medial) half of the flexor digitorum profundus.It accompanies the anterior interosseous artery along the anterior of the interosseous membrane of the forea... | openlifescienceai/medmcqa |
Kussmaul's sign | openlifescienceai/medmcqa |
IQ ranges of 70-80 Boderlline deficiency 80-90 dullness 90-110 normal/ average intelligence 110-120 superior intelliegnce 120-140 very superior intelligence >140 genius Ref: Wikipedia. | openlifescienceai/medmcqa |
Aschoff bodies consists of foci of swollen esinophilic collagen surronded by lymphocytes ocassional plasma cells and plump macrophages called anitschkow cells. These cella are also called caterpillar cells some of the larfer macrophages become multinucleated to form achoff giant cells. (ref Robbins 7th/593-594) | openlifescienceai/medmcqa |
Ans. is 'c' i.e., t1/2 is 24 hrs | openlifescienceai/medmcqa |
For both gastric lymphoma and maltoma treatment is R-CHOP regimen | openlifescienceai/medmcqa |
If we want to compare the death rates of two populations with different age-composition, the crude death rate is not the right yardstick This is because rates are only comparable if the populations upon which they are based ae comparable.It is cumbersome to use a series of age-specific death rates, hence &;age standard... | openlifescienceai/medmcqa |
.DESCRIPTIVE STUDIES are usually the first phase of epidemiological investigation.these studies are concerned with observing the distribution of disease or healthrelated charecteristics in human populations.procedures in descriptive epidsemiology mainly includes,defining the population to be studied,defining the diseas... | openlifescienceai/medmcqa |
Fracture of the base of the first metacarpal is called Bennett&;s fracture.It involves the anterior pa of the base, and is caused by a force along its long axis. The thumb is forced into a semiflexed position and cannot be opposed. The fist cannot be clenchedReference: Vishram Singh Anatomy; 2nd edition; Page no: 32 | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Weight | openlifescienceai/medmcqa |
D i.e. Primer | openlifescienceai/medmcqa |
The tooth is isolated by using a rubber dam (or another effective isolation method such astton rolls or Isolite). Isolation of the area is crucial to the success of the sealant. If proper isolation cannot be obtained, the bond of the sealant material to the tooth surface can be compromised, resulting in either loss of... | openlifescienceai/medmcqa |
Whiplash injury : acceleration injury , cervical sprain syndrome , soft tissue neck injury * it is an unconventional & inconsequential ligamentous injury of the cervical spine allegedly due to an extension injury following a rear end collision in an A * clinical features : symptoms - upper neck pain become worse with m... | openlifescienceai/medmcqa |
A i.e. Anterior cruciate | openlifescienceai/medmcqa |
Memamntine is a NMDA (N-methyl D-aspaate) antagonist (not agonist) used in the treatment of Alzheimer's disease. Memantine 5-10mg per day is used in the treatment of moderate dementia. It is theoretically neuroprotective and has a half life of 100 hours. It also has 5HT3 (serotonin receptor) antogonistic propeies as we... | openlifescienceai/medmcqa |
CONTRIBUTIONS OF FREUD o Father of psychoanalysis He founded a type of psychotherapy called psychoanalysis. It is nothing but analyzing the psych(MIND) o Interpretation of dreams According to Freud dreams are royal road to unconscious In dreams several conflicts that are present in the unconscious comes to the consciou... | openlifescienceai/medmcqa |
Ans. C. Deficit of expression by gestureHypomimiaHypomimia or amimia is a deficit or absence of expression by gesture or mimicry.This is usually most obvious as a lack of facial expressive mobility (mask - like facies).This is a feature of frontal subcoical disease. | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Active transporto The Na+ - 1C pump operates at basolateral membrane which maintains intracellular concentration of Na+ very low.o Na+ - K+ pump is a pump for active transport. | openlifescienceai/medmcqa |
ANSWER: (B) CimetidineREF: APPENDIX-39 below for "DRUGS CAUSING GYNAECOMASTIA"Repeat Pharmacology 2013 Session 2Indirect repeat Pharmacology 2012 Session II, 2006 APPENDIX - 39Causes Of Gynecomastia:IdiopathicDrugs (partial list)Physiologic causesNeonatal periodPubertyAgingObesityAlcoholAlkylating agentsAmiodaroneAnabo... | openlifescienceai/medmcqa |
Ans. a (Conductive deafness). (Ref. PL Dhingra, ENT, 2nd ed., 78)GRADENIGO'S SYNDROME# Petrositis, a complication of otitis media classically presents with a triad of symptoms, known as Gradenigo's syndrome characterized by:- Abducent nerve (lateral rectus) palsy.- Deep seated ear or retro-orbital pain (Vth nerve invol... | openlifescienceai/medmcqa |
NPCDCS:- National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke. Launched by Ministry of Health & Family welfare. Launched in 100 districts & 21 districts. At sub-center level: Health promotion. Oppuunistic screening for B.P & sugar. Referral to CHC for DM & HTN. CHC level... | openlifescienceai/medmcqa |
Metaphyseal flaring of the anterior ends of ribs is characteristically seen in rickets. Flaring of the anterior end of ribs may also be seen in scurvy but it is more characteristic of Rickets which is the answer of choice. | openlifescienceai/medmcqa |
Acute brucellosis is mostly due to B.melitensis. It is usually known as undulent fever, but this is misleading as only some cases show the undulent pattern. It is associated with prolonged bacteremia and irregular fever. Ref: Textbook of microbiology; Ananthanarayan and paniker's; 10th edition; Pg:347 | openlifescienceai/medmcqa |
Chronic Gastritis: Type A Type B Autoimmune etiology Circulating antobodies to the parietal cell results in the atrophy of the parietal cell mass, resulting in hypochlorhydria and ultimately achlorydria Associated with pernicious anemia Primarily involves body and fundus Associated with H. pylori infection Primarily in... | openlifescienceai/medmcqa |
qSOFA used for Acute Pancreatitis. Pneumonic: QRS Mental Status Quick Sequential Organ Failure Assessment (SOFA) Score qSOFA (Quick SOFA) Criteria Points Respiratory rate >=22/min 1 Change in mental status 1 Systolic BP <=100 mm Hg 1 Interpretation Score Moality 0 <1% 1 2-3% >=2 >=10% | openlifescienceai/medmcqa |
Alpo syndrome, Bater syndrome and distal renal tubular acidosis are all associated with sensorineural hearing loss. Alpo syndrome consist of nephritis and progressive sensorineural hearing loss. Bater syndrome consist of hypokalemia, metabolic alkalosis and sensorineural hearing loss. Distal renal tubular acidosis is a... | openlifescienceai/medmcqa |
ref; KD Tripathi pharmacology 6th edition (page no;116) Katzung 10/e p76 Noradrenaline (NA); It acts as a transmitter at postganglionic sympathetic sites (except sweat glands, hair follicles and some vasodilator fibres) and in ceain areas of the brain. so noradrenaline is the Major neurotranmistter released at end orga... | openlifescienceai/medmcqa |
Ans. (d) Mento verticalRef : D.C. Dutta 8th ed. / 94-97DIAMETERS OF SKULL* The antero-posterior diameters of the head which may engage are:DiametersMeasurment (In Cm)PresentationSuboccipito-bregmatic9.5 cmVertexSuboccipito-frontal10 cmVertexOccipito - frontal11.5 cmVertexMento-vertical: extend from mid-point of chin to... | openlifescienceai/medmcqa |
Ans. C: Acute pancreatitisHypoalbuminemia is the most common cause of hypocalcemia and is due to cirrhosis, nephrosis, malnutrition, burns, chronic illness, and sepsis.Hypomagnesemia causes end-organ resistance to PTH and inhibits the hypocalcemic feedback loop through unceain mechanisms. Causes of hypomagnesemia inclu... | openlifescienceai/medmcqa |
Ans. Amenorrhea | openlifescienceai/medmcqa |
Refer Robbins page no 8/e 1232 Ewing sarcoma is a malignant bone tumor characterized by primitive round cells without obvious differentiation. Recently, Ewing sarcoma and primitive neuroectodermal tumor (PNET) have been unified into a single category: the Ewing sarcoma family tumors (ESFT) based on shared clinical, mor... | openlifescienceai/medmcqa |
C i.e. Tinea Captis | openlifescienceai/medmcqa |
Hypertension in Bartter's & Gitelman's. | openlifescienceai/medmcqa |
Primary bile acids are cholic acid and chenodeoxycholic acid. These are conjugated with glycine and taurine to form glycocholic acid, glycochenodeoxycholic acid, taurocholic acid, and taurochenodeoxycholic acid.
Secondary bile acids are deoxycholic acid and lithocholic acids. | openlifescienceai/medmcqa |
A: The largest of the salivary glands, the parotid glands, are serious glands located just anterior to each ear. Parotid ducts enter the oral cavity adjacent to the second upper molars.
B: The submandibular glands produce more serious than mucous secretions. Each gland can be felt like a soft lump along the inferior bo... | openlifescienceai/medmcqa |
While any bone can be affected by Ewing sarcoma, the most common site is the diaphysis of the femur. Other common sites include the flat bones of the pelvis and the tibia. The other bones listed in the choices are not as common sites of involvement. | openlifescienceai/medmcqa |
Ref: Ananthanarayan, Paniker CJ. Textbook of Microbiology. 8th Edition. London: John Wiley & Sons: 2009. Pg. 361Explanation:M. uicerans and M. marinum are exclusively skin pathogens, causing chronic ulcers and granulomatous lesions on the skin.Systemic invasion does not occur and the regional lymph glands are not invol... | openlifescienceai/medmcqa |
All given options are metallic (radiopaque) in nature except composite resins.
Generally, non-metallic radiopaque markers (gutta-percha, composite resin) are used in MDCT imaging and CBCT imaging studies to minimize the effect of image artifacts produced by metal markers.
Reference: White and Pharoah's Oral Radiolog... | openlifescienceai/medmcqa |
Inflammasome A cytosolic multiprotein complex Consists of NLRP-3 sensor, an adaptor and inactive Caspase-1 enzyme Triggered by NOD-like receptors (NLRs) which sense ingested microbial paicles (pathogenic bacteria) NLRs signal activates that cleaves a precursor form of the cytokine interleukin-1b (Pro IL-1b) to generate... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Albumin o Oncotic pressure, also called colloid osmotic pressure, is a form of osmotic pressure exerted by proteins in blood plasma that usually tends to pull the water into the circulatory system. The major contributing protein for plasma oncotic pressure is albumin. | openlifescienceai/medmcqa |
Ans. (d) It has strong tendency to cause vomitingRef: KDT 6th ed. / 375Salient Features of Propofol* It is a milky white powder that is preservative free. Therefore, it must be used within 6 hours.* It is an oil based preparation, therefore injection is painful.* Onset of action: 15 seconds* Duration of action: 5-10 mi... | openlifescienceai/medmcqa |
Ans. (c) Ipsilateral loss of pain and temperature(Ref: Ganong, 25th ed/p.172)Brown-sequard syndromeCause: Trauma such as bullet or a stab wound leading to hemi section of spinal cordPatient usually presents with,#Ipsilateral loss of joint position and vibratory sense (posterior column)#Contralateral loss of pain and te... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Effective in acute asthma Inhaled steroids (like beclomethasome) have no role in acute asthma or in status asthmaticus. They are used in chronic asthma. All inhaled steroids predispose to fungal infection, i.e. oropharyngeal candidiasis. | openlifescienceai/medmcqa |
As discussed in the text in Table 1.1 face-to-pubis delivery is common in anthropoid pelvis. | openlifescienceai/medmcqa |
Ref Robbins 8/e p128; 7/e p138 see explanations of earlier question White infarcts occur with aerial occlusions in solid organs with end-aerial circulations (e.g., hea, spleen, and kidney), and where tissue density limits the seepage of blood from adjoining patent vascular beds (Fig. 3-17, B). Infarcts tend to be wedge... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., All of the above Epiphyseal enlargement Most common causes of epiphyseal enlargement are chronic inflammation (e.g. JRA) or chronic increase in blood flow. Causes of Epiphyseal enlargement are :? A. Solitary (Enlargement of paicular epiphysis) Post inflammatory (JRA, Septic ahritis) Pehe's disease (in... | openlifescienceai/medmcqa |
The patient has been diagnosed endometrial adenocarcinoma on biopsy The next step is to perform a staging laparotomy which involves the following Total abdominal hysterctomy + bilateral salpingo-oophorectomy Peritoneal cytology Omentectomy + appendicectomy + peritoneal biopsy: for non endometroid cancer Selective pelvi... | openlifescienceai/medmcqa |
MACROLIDE ANTIBIOTICS
These are antibiotics having a macrocyclic lactone ring with attached sugars. Erythromycin is the first member discovered in the 1950s. Roxithromycin, Clarithromycin and Azithromycin are the later additions.
Interestingly, the nonantibiotic macrolides: tacrolimus, pimecrolimus and sirolimus also p... | openlifescienceai/medmcqa |
Ans. Hea | openlifescienceai/medmcqa |
Intraepidermal bullae has thin roof and rupture less readily. Where as subcorneal bullae has very thin roof so rupture very easily, and bullae at dermoepidermal junction has thick roof and rupture least readily. Characteristics of different bullae: Subcorneal Intraepidermal Dermoepidermal Level of split Below stratum c... | openlifescienceai/medmcqa |
Alzheimer disease is the most common age-related neurodegenerative disorder. Memory decline initially manifests as a loss of episodic memory, which impedes recollection of recent events. Loss of sho-term memory is followed by general loss of cognitive and other brain functions, the need for constant care, and, eventual... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Testicular development -- pubic hair -- axillary hair -- beard In boys, the first visible sign of pubey and the hallmark of SMR 2 is testicular enlargement. o The sequence of development of secondary sexual characteristic in boys is ? Testicular enlargement --> Penis enlargement --> Pubic hair growth ... | openlifescienceai/medmcqa |
Ans. D: ThymusOne of the major characteristics of veebrate immunology is thymic involution, the shrinking of the thymus with age, resulting in changes in the architecture of the thymus and a decrease in tissue mass.This process has been conserved in almost all veebrates, from birds, teleosts, amphibians to reptiles, th... | openlifescienceai/medmcqa |
Ans. (a) Caseating granulomaCaseating granuloma typical granuloma resulting from infection with Mycobacterium tuberculosis showing central area of caseous necrosis, activated epithelioid macrophages, giant cells, and a peripheral accumulation of lymphocytes.. We can also see langhans giant cell at 3, 0 clock position i... | openlifescienceai/medmcqa |
CHARACTERISTICS OF S1 Normally heard as fused single hea sound Medium to High Frequency Low Pitched Best heard with diaphragm M1 louder than T1 M1 best heard at apex T1 best heard at Left LSB Splitting can be heard in Expiration and L-LSB ref : harrisons 21st ed | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Oil drop DiseaseCataractMyotonic DystophyChristmas tree cataractWilson's disease, chalcosisSunflower cataractDM, Down's SyndromeSnowflake cataractAtopic dermatitisBlue dot cortical cataract, posterior subcapsular cataractCongenital rubellaNuclear cataractGalactosemiaOil drop cataractComplicated catara... | openlifescienceai/medmcqa |
Telomerase is a ribonucleoprotein that is expressed in stem cells and most cancer cells, but not in somatic cells. More than 90% of human cancers express high levels of telomerase that prevent telomere shoening to critical levels and allow indefinite cell proliferation. Ref: Longo D.L. (2012). Chapter 84. Cancer Cell B... | openlifescienceai/medmcqa |
Codons consisting of two nucleotides each could provide for only 16 (42) specific codons, whereas codons of three nucleotides could provide 64 (43) specific codons. Similarly codons with 4 nucleotides could provide 256(44) specific codons | openlifescienceai/medmcqa |
The prefrontal lobe forms a closed circuit connection with the thalamus called papez circuit. This circuit is responsible for resting EEG and plays an impoant role in control and genesis of emotions. Anterior nucleus of thalamus, pre-callosal pa of cingulate gyrus, hippocampus, and mammillary bodies of the hypothalamus... | openlifescienceai/medmcqa |
Chylomicrons are the lipoprotein particles lowest in density and largest in size and that contain the highest percentage of lipid (as Triacyl glycerols) and the lowest percentage of protein.
Chylomicron
Maximum diameter
Least density
Most buoyant lipoprotein
Least protein content
Maximum triacylglycerol
Least electrop... | openlifescienceai/medmcqa |
Large molecules do not pass through the BBB easily. Low lipid (fat) soluble molecules do not penetrate into the brain. However, lipid soluble molecules, such as barbituate drugs, rapidly cross through into the brain. Molecules that have a high electrical charge are slowed. Ref: guyton and hall textbook of medical physi... | openlifescienceai/medmcqa |
Answer is C (Medulloblastoma) : Medulohlastoma is not associated with Cushing's syndrome | openlifescienceai/medmcqa |
* Insulin, b2-adrenergic activity, thyroid hormone, and alkalosis promote Na+/K+-ATPase-mediated cellular uptake of K+, leading to hypokalemia. * stimulation of endogenous insulin can provoke hypokalemia, hypomagnesemia, and/or hypophosphatemia in malnourished patients given a carbohydrate load. (reference harrisons pr... | openlifescienceai/medmcqa |
Ans- B Neuraxial analgesia Neuraxial analgesia reduces preload and afterload and reduces catecholamine surge and reduces heart rate. It also gives perineal analgesia and removes the urge to push. | openlifescienceai/medmcqa |
Ans. A. Wegener granulomatosis. (Ref, Robbin's Pathology8th/pg, Table 14-2)Rapidly Progressive (Crescentic) Glomerulonephritis# RPGN is a clinical syndrome and not a specific etiologic form of GN.# Clinically, it is characterized by rapid and progressive loss of renal function with features of the nephritic syndrome, o... | openlifescienceai/medmcqa |
Narcissistic personality disorder is a cluster B personality disorder.
Schiziod personality disorder is a cluster A personality disorder.
Dependant & Anankastic personality disorders are cluster C personality disorder. | openlifescienceai/medmcqa |
Ans. (b) GluconeogenesisRef : Harper's Biochemistry 30th edn. /142-144* Glycolysis occurs in cytoplasm.* There are two major sites for gluconeogenesis, the liver and the kidneys.* The liver accounts for 90% of gluconeogenesis in the body and the remaining 10% occur in the kidney and other tissues of the body.* The live... | openlifescienceai/medmcqa |
Koenen tumors are a pathognomic feature and one of the major Gomez criteria of tuberous sclerosis complex (TSC), and usually appear after pubey in up to 50% of patients with TSC.Tuberous sclerosis complex, the preferred name for the condition previously known as tuberous sclerosis, is an autosomal dominant genodermatos... | openlifescienceai/medmcqa |
CT scan Typical effective dose (mSv) for various investigations: Chest X-ray: 0.02CT Head: 2.3CT Chest: 8CT Abdomen / Pelvis: 10Bone scan (Tc-99m): 4 | openlifescienceai/medmcqa |
PDH complex requires five coenzymes - Vitamin B1, B2, B3, B5 and Lipoic acid. Vitamin B1 deficiency - Beri-beri Beri- beri - |PDH activity - | pyruvate to acetyl-CoA conversion - low pyruvate utilization Vitamins (B1, B2, B3, B5) - decreased energy production and CNS problems (brain cells depend upon this aerobic react... | openlifescienceai/medmcqa |
In Japanese encephalitis
Pigs → Amplifiers.
Cattle and buffalos → Mosquito attractants Man → Incidental dead-end host Herons → Reservoir hosts | openlifescienceai/medmcqa |
Coverings of the mature or graffian follicle are (From inner to outer) * Innermost layer is the the granulosa cells* The theca interna* The theca externa | openlifescienceai/medmcqa |
Ans. is 'd' i.e., All of the above o Important antigen-antibody reactions in laboratory are:-i) Precipitation/Flocculationii) Agglutinationiii) CFTv) Neutrilization reaction | openlifescienceai/medmcqa |
The eyeball comprises three coats :outer fibrous coat, middle vascular coat, inner nervous coat. Fibrous coat. It is a dense strong wall which protects the intraocular contents. Anterior 1/6 th of this fibrous coat is transparent and is called cornea. Posterior 5/6th opaque pa is called sclera. Junction of cornea and s... | openlifescienceai/medmcqa |
Most prostate cancers are slow growing; however, some grow relatively quickly. The cancer cells may spread from the prostate to other pas of the body, paicularly the bones and lymph nodes. It may initially cause no symptoms. ref - BDC vol2 6e pg 402 | openlifescienceai/medmcqa |
Amoebiasis: M/C pathogenic amoeba in humans - E. histolytica Trophozoites of E. histolytica attaches to submucosa of cecum & ascending Colon to produce "FLASK SHAPED ULCERS" and causes abscess. | openlifescienceai/medmcqa |
Ulnar aery gives common interosseous aery, which divides into anterior and posterior interosseous aeries. Posterior interosseous aery gives the interosseous recurrent aery. | openlifescienceai/medmcqa |
The Mapleson D may be described as a co-axial modification of the basic T-piece system, developed to facilitate scavenging of waste anaesthetic gases. Function: The Bain circuit is a modification of the Mapleson D system. It is a co-axial system in which the fresh gas flows through a narrow inner tube within the outer ... | openlifescienceai/medmcqa |
The Golgi apparatus is involved in the glycosylation and soing of proteins. Ref: Biochemistry By Mary K. Campbell, Shawn O. Farrell, 7th Edition, Page 21; Harper's Textbook of Biochemistry, 27th Edition, Pages 506, 518 | openlifescienceai/medmcqa |
Reference :Robbins basic pathology 9th edition pg no 321:Bacterial endotoxin is a lipopolysaccharide (LPS) that is a component of the outer membrane of gram-negative bac- teria (Fig. 8-2). LPS is composed of a long-chain fatty acid anchor, termed lipid A, connected to a core sugar chain, both of which are very similar ... | openlifescienceai/medmcqa |
Enalapril is an Angiotensin conveing enzyme inhibitor- concentration of Angiotensin II in the blood will decrease.Enalapril may offer ceain advantages over captopril:1.) More potent2.) Its absorption is not affected by food.3.) Onset of action is slower (due to need for conversion to active metabolite), less liable to ... | openlifescienceai/medmcqa |
Ans. is c, i.e. OsteoporosisOsteomalacia or deficiency of Calcium and Vitamin D shows triradiate pelvis. Since osteomalacia is not given here we are going for osteoporosis. | openlifescienceai/medmcqa |
Ans. b (Maglitol) (Ref. Harrison medicine 17th ed. Table 383-11; KD Tripathi, Pharmacology, 5th ed., 252)ORAL HYPOGLYCEMICS# Sulfonylureas : Tolbutamide, chlorpropamide, glibenclamide, glipizide, gliclazide, glimepiride# Biguanides : Phenformin and metformin.# Meglitinide analogues : Repaglinide, nateglinide# Thiazolid... | openlifescienceai/medmcqa |
. Von-Willebrand factor | openlifescienceai/medmcqa |
Indications for Initiation of Continuous Renal Replacement Therapy - Volume overload Metabolic acidosis Electrolyte abnormalities Hyperkalemia Hyponatremia Hyperphosphatemia Uremia Encephalopathy Pericarditis Persistent/progressive acute kidney injury | openlifescienceai/medmcqa |
From this picture- 4th group drugs -it is clear that AMPA receptors are blocked by all the 3 drugs.AMPA is a type of glutamate receptors. | openlifescienceai/medmcqa |
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