text stringlengths 1 12.5k | source stringclasses 3
values |
|---|---|
Ans. is 'b' Goodpasture syndrome Goodpasture syndromeo Goodpasture syndrome is a rare condition characterized by rapid destruction of the kidney and diffuse pulmonary hemorrhage.o It is an autoimmune disease characterized by presence of circulating autoantibodies targeted against basement membrane oflung and kidney.o T... | openlifescienceai/medmcqa |
Autopsy findings in opium poisoning * Signs of asphyxia * white Froth at mouth and nostrils * Smell of opiate may present * Injection marks/skin abscess/scarring in addicts * Emaciation * Pulmonary edema * Cerebral edema REF;THE SYNOPSIS OF FORENSIC MEDICINE:KS NARAYANA REDDY;28th EDITION;PAGE NO 336 | openlifescienceai/medmcqa |
D i.e. Akathisia | openlifescienceai/medmcqa |
Ans) b (Suicide) Ref . Reddy 27th p 179Tentative cuts are usually seen in suicide.BRIDGECarbolic acid poisoning is the only corrosive acid poisoning where stomach wash can, be given. | openlifescienceai/medmcqa |
Higher orders of protein structure are stabilized primarily and often exclusively by noncovalent interactions. Principal among these is hydrophobic interactions that drive most hydrophobic amino acid side chains into the interior of the protein away from the surrounding water. Other significant contributors include hyd... | openlifescienceai/medmcqa |
In PAN, there is development of digital infarcts even in the presence of good peripheral pulses. Hypeension is due to involvement of renal aeries. Ref : Harrison's Principles of Internal Medicine 21st ed | openlifescienceai/medmcqa |
The sphenopalatine aery is the terminal branch of the maxillary aery. The maxillary aery arises from the external carotid aery and then passes through the infratemporal fossa, giving off branches to structures in this region. | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Pain and swelling of parotid glands | openlifescienceai/medmcqa |
Osteosarcoma An osteosarcoma (OS) or osteogenic sarcoma (OGS) (or simply bone cancer) is a cancerous tumor in a bone. Specifically, it is an aggressive malignant neoplasm that arises from primitive transformed cells of mesenchymal origin (and thus a sarcoma) and that exhibits osteoblastic differentiation and produces m... | openlifescienceai/medmcqa |
Ref: Goodman & Gillman, The pharmacological basis of therapeutics. I2'h edition, Pg No. 1514Explanation:None of the other drugs mentioned have any effect on ACh neurotransmission.Potentiating neuromuscular blockers is a class effect exhibited by all aminoglycoside antibiotics.This is highest with neomycin followed by K... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Prevention of graft rejection o Immune system of body is not always useful, sometimes it may also harm the body, e.g. in autoimmune diseases where immune system destroyes the self antigen (tissues), and in organ transplant where immune system rejects and destroys the transplanted tissue.o In these cir... | openlifescienceai/medmcqa |
Ans. Metronidazole | openlifescienceai/medmcqa |
Excess production of cortisol causes muscle breakdown (hence thin limbs), fat deposition in the face and abdomen, thin skin (due to protein breakdown), and an increase in red blood cells, resulting in a red complexion. Blood glucose levels are elevated because cortisol stimulates gluconeogenesis. These symptoms do not ... | openlifescienceai/medmcqa |
Ans. is 'b' i.e. associated with pulmonary hypertension [Ref: Harrison 17/e, p 1707 (16/e, p 1617); ACP Medicine ' (2006); Ganong 22/e, p 685; www.emedicine.com/MED/topicl956.htmJHigh altitude pulmonary edema (HAPE) is a life-threatening form of non-cardiogenic pulmonary edema that occurs in otherwise healthy mountaine... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., 84 | openlifescienceai/medmcqa |
Ans. d. Urrets Zavalia syndrome A fixed dilated pupil following penetrating keratoplasty is a well recognized if rare postoperative complication. The mydriasis following penetrating keratoplasty was first described by Castroviejo but it was Urrets-Zavalia who first published his observations on a series of six cases an... | openlifescienceai/medmcqa |
CT pulmonary angiography is the first-line diagnostic test for pulmonary thromboembolism.It has the advantages of visualising the distribution and extent of the emboli,or highlighting an alternative diagnosis,such as consolidation,pneumothorax or aoic dissection.A definitive diagnosis of Pulmonary embolism depends on v... | openlifescienceai/medmcqa |
Tubotympanic CSOMIt is also known as safe ear as it does not cause any serious complicationsInfection is limited to anteroinferior pa of middle ear cleft (eustachian tube & mesotympanum) and is associated with central perforation in pars tensa of the tympanic membraneRef: PL Dhingra, Diseases of Ear, Nose & Throat, 7th... | openlifescienceai/medmcqa |
A i.e. Direct and consensual reflexes are present in both eyes Pupillary reflex (direct & consensual) are normal in lesions beyond optic tract (i.e. lesions of lateral geniculate body, optic radiation and visual coex) as the fibers of pupillary reaction leave the optic tracts to synapse in superior colliculi. Q No desc... | openlifescienceai/medmcqa |
"The convex dome of diaphragm on right side is higher because of large size of the right lobe of liver" Level of diaphragm:Site of diaphragmatic herniaRight dome: Upper border of 5th rib (about 2.5 cm higher than left side)Left dome: Lower border of 5th ribCentral tendon: Xiphisternal jointThe pleuroperitoneal canal is... | openlifescienceai/medmcqa |
Sho gastric aery is a branch of the splenic aery. Splenic aery gives it branches to branches to pancreas, sho gastric aery, left gastroepiploic and posterior gastric. right gastroepiploic is not its branch. ref - BDC 6e vol2 pg277 | openlifescienceai/medmcqa |
Ans. is 'b' i.e., Pre-oxygenation is mandatory During rapid sequence induction preoxygenation is done for full 3 minutes. Sch is the muscle relaxant of choice for intubation. Sallieck's maneuver is done to prevent aspiration. Manual ventilation before intubation is avoided as this inflates the stomach and encourages re... | openlifescienceai/medmcqa |
Ans. is d, i.e. Hb A1C (Glycosylated hemoglobin)Ref. Dutta Obs. 7/e, p 284Best screening test for congenital malformations: Hb A1c Best test to detect congenital malformations: TVS | openlifescienceai/medmcqa |
B. i.e. (Homogentisate oxidase) (259 - Harper 27th)ALKAPTONURIA = lack of enzyme homogentisate oxidase enzyme most striking clinical manifestation - occurrence of dark urine black on standing in air*** Classical type Galactosemia - Galactose-1 p- uridyl transferase enzyme* Classical phenylketonuria - Phenyl alanine hyd... | openlifescienceai/medmcqa |
Kinins cause marked bronchoconstriction and not bronchodilatation. Their effect on other smooth muscles is not prominent. Ref: Essentials of Medical Pharmacology By KD Tripathi, 5th Edition, Pages 455 - 456; Textbook of Medical Physiology By Guyton and Hall, 10th Edition, Pages 181, 290, 399, 552, 725, 742. | openlifescienceai/medmcqa |
Ans. is 'a' i.e. Bradycardia * C/f of Malignant Hyperthermia:Heat production exceeds the heat loss in the body to cause a rise of temperature of at least 2deg c/h.It is characterized byHypertensionHypercapniaHyperkalemia*Metabolic Acidosis*Arrhythmia (Tachycardia)Diffuse intravascular coagulationPyrexia* There isincrea... | openlifescienceai/medmcqa |
Answer- D. Phenoxy benzamineSymptoms of the patient suggests pheochromocytoma .The drug of choice for pheochromocytomas is phenoxybenzamine | openlifescienceai/medmcqa |
The primary role of altered metabolism during fasting is to maintain blood glucose through the synthesis (gluconeogenesis) and utilization of alternate substrates. Fasting-starvation is divided in three broad categories:?Initial stage :- Lasts upto 2-3 daysIntermediate stage :- Lasts upto 24 daysAdvanced stage:- begins... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Pineal Oncocytes are present in the acini and ducts of normal salivary gland.o They are also present in some benign tumors of salivary glands, thyroid, parathyroid, kidney, lung and pituitary - | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Yellow fever As a rule of thumb the vaccination with live viral or bacterial vaccine is contraindicated in pregnancy. | openlifescienceai/medmcqa |
Insufficient amount of AV cushion material will cause tricuspid atresia. Improper spiraling of conotruncal/spiral septum lead to TGA. Anterior migration of spiral septum lead to TOF. Ebsteins's anamoly-Teratogenic effect of lithium causing atrialization of R.V due to apical displacement of septal and posterior leaflet ... | openlifescienceai/medmcqa |
Ans. is 'a' Supracardiac * Total anomalous pulmonary venous connection (TAPVC) is characterized by abnormal drainage of pulmonary veins into the right heart either by direct connection into the right atrium or into its tributaries.* According to the site or level of connection of the pulmonary veins to the systemic ven... | openlifescienceai/medmcqa |
Anion Gap:
The total concentration of cation and anions in the body fluids expressed as mEq/L.
This is required to maintain electrical neutrality.
The commonly measured electrolytes in the plasma are Na+, K+, Cl- and HCO3-
Sodium and potassium together accounts for 85% of the cations, whereas chloride and bicarbonate ... | openlifescienceai/medmcqa |
Ans. is 'b' i.e. Nasopharyngeal carcinoma | openlifescienceai/medmcqa |
8-10 hours REF: Basic anatomical and physiological data for use in radiological protection by Jack Valentin, ICRP Page 128 Colonic transit time of different age group is Newborn 1 year 5-15 years Adults Male Female 8 hours 10 hours 11 hours 12 hours 16 hours | openlifescienceai/medmcqa |
Orexin-containing cell bodies are found exclusively in the lateral hypothalamus (LH), perifornical area (PFA), and dorsomedial hypothalamus (DMH) while orexin-containing fibers and terminals are widely distributed in almost all of the brain regions. Ref: Ganong's Review of Medical Physiology, 22nd Edition, Page 238; Ne... | openlifescienceai/medmcqa |
Anemia that stems from ineffective hematopoiesis is associated with inappropriate increases in iron absorption from the gut, which can lead to iron overload (Secondary hemochromatosis) with consequent damage to endocrine organs and the hea. Secondary hemochromatosis seen in - Thalassemia Sideroblastic anemia Multiple b... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Halothane Agent MAC (%) Ether Halothane Enflurane Isoflurane Desflurane Sevoflurane Nitrous oxide 1.9 0.75 1.68 1.2 6.0 2.0 105 "Xenon has MAC of 71%" -- Morgan Methoxyflurone (MAC = 0.16%) > Trilene (0.2%) > Halothane (0.74%) > Chloroform (0.8%) > Isoflurane (1.15%)> Entlurane (1.68%) > Ether (1.92%)... | openlifescienceai/medmcqa |
Ans: D (Bacillius anthracis) Ref: Ananthnarayan R. Paniker CKJ. Textbook of Microbiology. 8th Edition. Hyderabad: Universities Press; 2009. Pg. 242Explanation:Bacillus anthracisConsiderable historical interest is attached to the anthrax bacillus.First pathogenic bacterium to be observed under the microscopeFirst commun... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Lower end of esophagus Schatzki's ring It occurs at the junction of squamous and columnar epithelium at the lower end of oesophagus and has also been called lower oesophageal ring. Usually seen in patients above 50 years of age. Cause is unknown. Symptomatic patients complain of intermittent dysphagia... | openlifescienceai/medmcqa |
Pelvic Inlet (It is also known as Superior Apeure of Pelvis) - It is an oblique plane,making an angle of 50 to 60 degrees with the horizontal bounderies - It is bounded posteriorly - By the sacral promontory, Anteriorly - By the upper margin of the pubic symphysis, and on each side or laterally - By the linea terminali... | openlifescienceai/medmcqa |
The classical presentation is non bilious vomiting begining at 3-6 weeks of age Severity and frequency of vomiting increases gradually Persistant vomiting leads to malnutrition,dehydration and hypochloremic alkalosis. constipation is usual Diagnosis is based on history and palpability of mass. Ref : ESSENTIAL PEDIATRIC... | openlifescienceai/medmcqa |
Answer- A. CadherinThe cadherins are calcium-ilependent adhesion molecules. The three most common cadherins are neural (N)-cadherin, placental (P) cadherin, and epithelial (E)-cadherin. All three belong to the classical cadherin subfamily. There are also desmosomal cadherins and proto-cadherins. Cadherins are intimatel... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Cl. septicum | openlifescienceai/medmcqa |
A forced inversion of the foot can result in tearing of the calcaneofibular ligament and sometimes the anterior talofibular ligament as well. Both of these ligaments act to stabilize the foot and prevent an inversion injury. FIG:-lateral collateral ligament of ankle Calcaneonavicular (spring) ligament - is on the media... | openlifescienceai/medmcqa |
(Ref: KDT 6/e p301) Estrogen is used for the treatment of osteoporosis in post-menopausal female. | openlifescienceai/medmcqa |
Diagnosis : Double vision + Ptosis at the end of the day + weaker at the end of the day= Myasthenia Gravis Option B- Feels stronger at the end of the day. Option C- Presents with gait ataxia, nystagmus, head impulse test negative. Option D- Atypical parkinsonism associated with Cog wheel rigidity, Bradykinesia, Postura... | openlifescienceai/medmcqa |
Ans. is 4c' i.e., Congested blood vessels along malleusStages ofASQMo ASOM runs through the following stages and therefore presentation depends upon the stage : -1) Stage of tubal occlusion (Eustachian tube obstruction)Edema and hyperaemia of nasopharyngeal end of Eustachion tube blocks the tube, leading to absorption ... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Diffuse colloid goiter; 'b' i.e., Nodular goiter; 'c' i.e., Mental retardation Pendred syndrome o It is an autosomal recessive disorder o Goiter with sensory neural deafness is seen in pendred syndrome. o Goiter is due to several mutation in TPO gene which lead to defective organification and congenit... | openlifescienceai/medmcqa |
The carbonic anhydrase-inhibiting drugs are only moderately effective as diuretic agents, but because they inhibit acid secretion by decreasing the supply of carbonic acid, they have far-reaching effects. Not only is Na+ excretion increased because H+ secretion is decreased, but also HCO3- reabsorption is depressed; an... | openlifescienceai/medmcqa |
Ans. (a) Parotid glandRef: Bailey & Love 26th ed. / 733RememberWARTHIN TUMOUR* An exclusive tumor of parotid gland* Second most common benign parotid tumor (5%)* Most common bilateral benign neoplasm of the parotid* Marked male as compared to female predominance* Occurs later in life (sixth and seventh decades)* Presen... | openlifescienceai/medmcqa |
By type carriers can be classified into Incubatory carriers : Sheds infectious agents during incubation period of disease. Eg. Measles, Mumps etc. Convalescent carriers : Who continue to shed the disease agent during the convalescent period. Eg. Typhoid, Dysentery etc. Healthy carriers : They are victims of subclinical... | openlifescienceai/medmcqa |
Ans. D. The symptoms associated with OHSS usually begin 15-20d after hCG is givenOvulation induction promotes follicle maturation and oocyte release utilizing pharmacological agents. The most commonly used agent is Clomiphene citrate, which increases follicle-stimulating hormone release at the level of the hypothalamus... | openlifescienceai/medmcqa |
Ans. (b) CT ScanRef: Scott-Brown's Otorhinolaryngology: Head and Neck Surgery7ed p-1086 | openlifescienceai/medmcqa |
Clinical features Patients with hypernatraemia generally have reduced cerebral function, either as a primary problem or as a consequence of the hypernatraemia itself, which results in dehydration of neurons and brain shrinkage. In the presence of an intact thirst mechanism and preserved capacity to obtain and ingest wa... | openlifescienceai/medmcqa |
Severe pulmonary disease REF: Harrison 17''' ed chapter 303 al Antitrypsin Deficiency a1AT deficiency was first described in the late 1960s in patients with severe pulmonary disease. Sholy thereafter it was discovered to be a cause of neonatal liver disease, and now it is known to be a cause of liver disease in infancy... | openlifescienceai/medmcqa |
C-X-C plays a major role in neutrophil recruitment. IL-8 is a typical member of C-X-C family. | openlifescienceai/medmcqa |
Ans. A CapitateRef: Kulkarni Clinical Anatomy, 2nd ed. pg. 80* The carpal bones are cartilaginous at birth. Capitate is the first bone to ossify at 1 year and pisiform the last one to ossify at 12 years.Extra Mile* Scaphoid is boat-shaped. Its neck or waist subdivides the scaphoid into proximal and distal segments. A t... | openlifescienceai/medmcqa |
Ans-A | openlifescienceai/medmcqa |
Ans. is 4a' i.e.. Tubercular laryngitis Laryngeal examination in TB lary ngitiso Hyperaemia of the vocal cord in its whole extent or confined to posterior part with impairment of adduction is the first sign.o Swelling in the interarytenoid region giving a mammilated appearance,o Ulceration of vocal cord giving mouse-ni... | openlifescienceai/medmcqa |
Ans) b (It measures the thing.. ) Ref park 20th ed p 226The term validity refers to what extent the test accurately measures which it purports/ intended to measure.Validity expresses the ability of a test to separate or distinguish those who have the disease from those who do not have.Validity has two components - Sens... | openlifescienceai/medmcqa |
Huntington&;s disease (HD), also known as Huntington&;s chorea, is an inherited disorder that results in death of brain cells. The earliest symptoms are often subtle problems with mood or mental abilities. A general lack of coordination and an unsteady gait often follow. As the disease advances, uncoordinated, jerky bo... | openlifescienceai/medmcqa |
Stenosing flexor tenosynovitis or trigger thumb or trigger finger is characterized by local tenderness over the proximal tendon pulley at the MP joint, with pain referred to the PIP joint and a snapping when the finger or thumb goes through an active range of motion. Usually a history of repetitive strain is involved. ... | openlifescienceai/medmcqa |
(B) Neuro-endopeptidase inhibitor[?]Sacubitril is a pro-drug used in combination with valsartan to reduce the risk of cardiovascular events in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction.oIt acts by inhibiting neprilysin (neutral endopeptidase) which is responsible for the degra... | openlifescienceai/medmcqa |
A i.e. Gas embolism | openlifescienceai/medmcqa |
Ans.'c' Loss of taste sensation of the affected side of tongue | openlifescienceai/medmcqa |
Uncouplers are protein carriers that can freely pass through the inner mitochondrial membrane. It allows translocation of the protons into the intermembranous space during the electron transpo in the respiratory chain but blocks the formation of proton gradient across the inner mitochondrial membrane. Thermogenin a pro... | openlifescienceai/medmcqa |
Ans-B | openlifescienceai/medmcqa |
Aciduria REF: Bailey and love 25th edition page 79, Fundamentals of Pediatric Surgery by Peter Mattei Page 341, Clinical cases in surgery - Michelle Li, Stephanie C. Lin, Aaron B. Caughey Page 104 "The classical electrolyte abnormality associated withpyloric stenosis is hypokalemic, hypochloremic metabolic alkalosis, p... | openlifescienceai/medmcqa |
Ans. (c) C5, C6, C7, C8, T1Ref: BDC 6th ed. vol. I / 55-56 | openlifescienceai/medmcqa |
Tubal tonsil is otherwise called Gerlach`s tonsil, seen towards the tubal openingWaldeyer&;s ring consists of - Adenoids, Palatine, Lingual, Tubal tonsils, and Lateral pharyngeal bandsRef: Hazarika; 3rd ed; Pg 436 | openlifescienceai/medmcqa |
Ans. is 'c' i.e., More destruction of bone o Infection and radiation, both cause bone destruction and predispose to pathological fracture. | openlifescienceai/medmcqa |
Ans. B: Nevirapine Majority of mother to child transmission of HIV-1 occurs during the intrapaum period. Mechanism of veical transmission include infection after rupture of the membranes and direct contact of the fetus with infected secretions of blood from the maternal genital tract. Nevirapine is a non-nucleoside rev... | openlifescienceai/medmcqa |
Ans: d (Increasing 2,3-DPG) Ref: Ganong 22nd ed/ p.686AcclimatizationAn acclimatized person is one who has developed compensatory mechanisms, so that hypoxia causes less adverse effects on the body.Compensatory mechanisms in acclimatization:-*Ventilatorv response:-The initial ventilatory response is small as alkalosis ... | openlifescienceai/medmcqa |
A mucocele is an epithelial lined,mucus containing sac completely filling the sinus and capable of expansion: Mucocele are most commonly formed in frontal sinus followed by Ethmoid,sphenoid and maxillary sinuses. Mucocele of frontal sinus presents as a swelking in the floor of frontal sinus above the inner canthus.Itbd... | openlifescienceai/medmcqa |
Ans. is i.e., < 30 ml The bulge test is used to determine the presence of fluid in the knee joint. It is useful when only a little fluid is present in the joint. The suprapatellar bursa is first emptied of fluid by squeezing distally from about 15 cm above the patella. The medial compament of the knee join is emptied b... | openlifescienceai/medmcqa |
Laryngeal edema is the most common cause of post - operative respiratary distress after thyroidectomy. | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Formed by platelets; 'b' i.e., Formed from PGG2/PGH2 ; 'c' i.e., Prothrombotic Thromboxane A2 (TXA21 o TXA, is synthesized by platelets from arachidonic acid PGG2 and PGH2 intermediate through cycloxygenase pathway. o It is a potent inducer of platelets aggregation --> prothrombotic activity. o It is ... | openlifescienceai/medmcqa |
"Air crescent" sign is seen in fungal ball or aspergilloma in a tubercular cavity. Ref ganong's review of medical physiology 25e 765 | openlifescienceai/medmcqa |
The most serious consequence of splenectomy is increased susceptibility to bacterial infections, paicularly those with capsules such as Streptococcus pneumoniae, Haemophilus influenzae, and some gram-negative enteric organisms. Patients under age 20 years are paicularly susceptible to overwhelming sepsis with S. pneumo... | openlifescienceai/medmcqa |
Ans. B. BioavailabilityThe fraction of drug reaching the site of circulation is known as bioavailability. IT is measured via area under the curve. Clearance is volume of plasma which is cleared from the drug per unit time. Distribution and elimination are parameters of pharmacokinetics. | openlifescienceai/medmcqa |
ANSWER: (A) SubhyoidREF: Schwartz s Principles of Surgery 9th edition Chapter 39. Pediatric Surgery' Usually the thyroglossal cyst is encountered in the midline at or below the level of the hyoid bone and moves up and down with swallowing or with protrusion of the tongue ' | openlifescienceai/medmcqa |
Right Atrioventricular Orifice Blood passes out of the right atrium through the right atrioventricular or tricuspid orifice and goes to the right ventricle. The tricuspid orifice is guarded by the tricuspid valve which maintains unidirectional flow of bloodReference: Vishram Singh Anatomy; 2nd edition; Page no: 265 | openlifescienceai/medmcqa |
Factors facilitating descent are Uterine contraction and retraction Bearing down effos Straightening of the fetal ovoid specially after rupture of membranes | openlifescienceai/medmcqa |
Old restorative material may remain on the pulpal or axial walls after initial tooth preparation.
This material should be removed, if any of the following conditions are present:
The old material may negatively affect the esthetic result of the new restoration (i.e., old amalgam material left under a new composite res... | openlifescienceai/medmcqa |
Dukoral is a monovalent cholera vaccine based on formalin and heat killed whole cells of vibrio cholerae 01 plus recombinant cholera toxin B subunit. Ref: Park 21st edition, page 211. | openlifescienceai/medmcqa |
Answer: b) 2nd Branchial cleft cyst (SABISTON 19th ED, P-814)Ectopic thyroid and Sternomastoid tumor does not become larger and tender during upper respiratory infectionsSternomastoid tumor is situated within sternocleidomastoid muscle and usually presents in early infancy, usually at 2-3 weeks of life.MCC of cervical ... | openlifescienceai/medmcqa |
pediatric ependymomas, GTR with adjuvant local radiotherapy has been established as the standard treatment, especially for tumors located in the posterior fossa . Radiotherapy is an impoant treatment modality due to the radiosensitivity of ependymomas. Ref Harrison20th edition pg 1316 | openlifescienceai/medmcqa |
Sympathetic ophthalmitis is the only condition in which injury occurs to one eye (exciting eye), but symptoms develop in other eye (sympathizing eye) too.
This boy developed pain and redness in both eye after injury to right eye. This can occur only in sympathetic ophthalmitis. | openlifescienceai/medmcqa |
Paratharmone is a polypeptide harmone.
Dopamine and thyroxine is amino acid derivative.
Cortisol is a steroid harmone. | openlifescienceai/medmcqa |
A i.e. Sclera Sclera is not involved in endophthalmitis. Involvement of sclera suggests a more severe inflammation or panophthalmitis. Endopthalmitis It is inflammation of one or more coats of the eye and adjacent cavities. Inflammation characteristically involves the inner structures of eye ball i.e. uveal tissue (i.e... | openlifescienceai/medmcqa |
TPHA is just as specific as FTA-ABS and almost as sensitive, except in the primary stage. It is also much simpler and more economical. No special equipment is needed. Kits are available commercially. These advantages have made TPHA a standard confirmatory test.
TPHA titres may fall rapidly following treatment in second... | openlifescienceai/medmcqa |
Fluoxetine is an SSRI and is used as an anti depressant. Lithium , valporate and carbamazepine are the mood stabilzers. Ref KD Tripathi 8th ed. | openlifescienceai/medmcqa |
Ans. is 'c' i.e., Alcohol o Amphetamines, MAO inhibitors and anticholinergic drugs (atropine) can cause hypehemia syndromes. Causes of Hypehermia syndromes HEATSTROKE Exeional : Exercise in higher-than-normal heat and/or humidity Nonexeional : Anticholinergic, including antihistamines : antiparkinsonian drugs; diuretic... | openlifescienceai/medmcqa |
For each component, the performance of individual countries is placed on a scale of 0 to 100, where 0 represents an absolutely defined worst performance and 100 represent an absolutely defined best performance.
The composite index is calculated by averaging the three indicators, giving equal weight to each of them.
The... | openlifescienceai/medmcqa |
Ans. is c, i.e. Abdominal circumferenceAs discussed in chapter 6 for growth of fetus there is only one ultrasound parameter which is useful and that is abdominal circumference.Now whether it is Macrosomia/IUGR - best remains Abdominal circumference. | openlifescienceai/medmcqa |
In the non pregnant state,perforation of the uterus occurs usually during dilatation and curettage Dilatation and curettage procedure is a primary tool for diagnostic evaluation and treatment of abnormal uterine bleeding. Perforation of the uterus is common during a state of pregnancy or malignancy ( Soft Uterus) The a... | openlifescienceai/medmcqa |
Vaccinia infected cells show rather small multiple inclusions known as Guarnieri bodies. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:444 | openlifescienceai/medmcqa |
Thalassemia syndrome
Adult hemoglobin is a tetramer, composed of two a globin chains and two β globin chains.
Thalassemia is an inherited autosomal recessive disorder.
In Thalassemia, the gentic defect results in reduced ... | openlifescienceai/medmcqa |
Haptoglobin binds with Hb released from lysed RBCs and forms a complex and hence in hemolytic anemias there is increased formation of this complex and there is a decrease in serum haptoglobin level. Ref:Postgraduate Hematology by Victor Hoffbrand , under hemolytic anemias Ref Robbins 9/e pg 422 | openlifescienceai/medmcqa |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.