text stringlengths 1 12.5k | source stringclasses 3
values |
|---|---|
(Oestrogen + Progesterone) (547-Dutta 6th)Pregnancy Failure Rate (H,W,Y) (PEARL - INDEX)**Number of accidental pregnancies x 1200Number of patients in 100 year1200 = Number of months in 100 years* Condome = 14 * IUCD = 2* Diaphragm = 20 LNG- IUS (0.2 H.W.Y)]* Rhythm method = 20-30 = 1-2 H.W.Y* Coitus interruptus = 20 *... | openlifescienceai/medmcqa |
Cisplati n It is a platinum coordination complex that is hydrolysed intracellularly to produce a highly reactive moiety which causes cross linking ofDNA. Theoured siteis N&;ofguanineresidue. It can also react with -SH groups in proteins and has radiomimetic propey. It is bound to plasma proteins, enters tissues and is ... | openlifescienceai/medmcqa |
Ans. is 'D' i.e., More common in girls * Autism is more common in boys and among low socio-economic groups.* Onset of symptoms of infantile autism (usual form of autism) is before 2.5 - 3 years. If onset of symptoms is after 3 years, it is referred to as childhood autism.* Presently, the cause of infantile autism seems... | openlifescienceai/medmcqa |
Ans. is a i.e. 1.2 cms Labour is said to active when : Cervix is dilated to at least 3 -- 4 cms.deg Regular uterine contractions are present.deg Rate of dilatation is at least 1.2 cm/hrdeg for nulliparous and 1.5 cm/hrdeg for parous women. The pattern of cervical dilatation during the latent and active phase of normal ... | openlifescienceai/medmcqa |
The vaginal secretion is acidic due to the presence of lactic acid pH is 4.5 It is secreted by the bacteria in the vagina Ref: Shaw Gynecology 17 e pg 16. | openlifescienceai/medmcqa |
Ans.d. Phenol isbactericidaiand readily inactivated by organic matter Ref: Ananthanarayan 7/e p30, 31, 32; Jawetz 24/e p6]Phenols are bactericidal, but these are not readily inactivated by organic matter. Effective againstSusceptible to organic matterDisinfectantBacteriaSporesVirusFormaldehyde+++++++++-Glutaraldehyde++... | openlifescienceai/medmcqa |
Receptors can be classified into rapidly adapting (phasic) receptors and slowly adapting (tonic) receptors.Rapidly adapting receptorsSlowly adapting receptorsCutaneous mechanoreceptors such as:Meissner corpuscles (respond to changes in texture and slow vibrations)Pacinian corpuscles (respond to deep pressure and fast v... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Follicular Carcinoma "An increased incidence of cancer (usually follicular) has been reported from endemic areas. Dominant or rapidly growing nodules in longstanding goiters should always be subjected to aspiration cytology." - Bailey & LoveAbout Follicular Carcinoma (FTC)o FTC are second most common ... | openlifescienceai/medmcqa |
British Standard Classification of Incisor Malocclusion:
Class I: The lower incisor edges occluded on or lie below the cingulum plateau of the upper incisors.
Class II, division 1: The lower incisor edges occluded behind the cingulum plateau of the upper incisors and the upper incisors are normally inclined or procli... | openlifescienceai/medmcqa |
Ans. (b) Olfactory systemRef: Dhingra's ENT 5th ed. / 22* Requirements for balancing:# Vision# Vestibule and cochlea# Proprioception# Cerebellum | openlifescienceai/medmcqa |
Chylolymphatic cystEnterogenous cystUsually congenital as a result of sequestration of lymphaticsDerived from diveiculum of mesentric border that has become sequestrated The cyst wall is thin, lacks muscular wall, not lined by mucosa Thick wall lined by mucosa Usually solitary,often unilocular with clear lymph or chyle... | openlifescienceai/medmcqa |
* Lesbianism: female homosexuality is known as tribadism or lesbianism. The external genitals may showScratch marks, abrasions or teeth marks. It is a result of interactions of biological, psychologicaldevelopmental and sociologic factors. Lesbianism is not an offence in India.* Sodomy: Aka Greek love - anal intercours... | openlifescienceai/medmcqa |
Patients are at increased risk for developing venous thromboembolism after: Major abdominal surgery Major ohopaedic surgery Has sustained major trauma Has prolonged immobility (>3 days) These patients need some form of prophylaxis. The prophylaxis can be mechanical or pharmacological. Prophylaxis for DVT Mechanical Pro... | openlifescienceai/medmcqa |
(C) Cobble stone # Crohn's disease shows: A characteristic sign of early disease is focal mucosal ulcers resembling canke sores (aphthous ulcers), edema, and loss of the normal mucosal texture.> With the progressive disease, mucosal ulcers coalesce into long, serpentine linear ulcers, which tend to be oriented along th... | openlifescienceai/medmcqa |
Difference between ante-moem and post-moem wounds: Trait Ante-moem wounds Post-moem wounds Edges The edges are swollen, eveed, retracted, and wound gapes. Edges do not gape, but are closely approximated. Haemorrhage Abundant and usually aerial. Slight or more and venous Spuing Signs of spuing of aerial blood on the bod... | openlifescienceai/medmcqa |
Ans. is 'a' Iodine "Amoebic infection is spread by ingestion of food or water contaminated with cysts, since an asymptomatic carrier may excrete upto 15 million cysts/day. Prevention of infection requires adequate sanitation and eradication of cyst carriage. In high risk areas infection can be minimized by avoidance of... | openlifescienceai/medmcqa |
Newer classification of antitubercular drugs: Group IOral 1st line drugsIsoniazid (H)Rifampicin (R)Ethambutol (E)Pyrazinamide (Z)Rifabutin (Rfb)Rifapentine (Rpt) Group IIInjectable anti-TB drugs (injectable or parenteral agents)Streptomycin (S)Kanamycin (Km)Amikacin (Am)Capreomycin (Cm) Group IIIFluoroquinolones (FQs)L... | openlifescienceai/medmcqa |
Expansile Bone Metastasis / Blow Cut bone metastasis are typically seen in Renal Cell Carcinoma Thyroid Cancer Hepatocellular Carcinoma Above radiograph shows an expansive bone metastasis is seen in distal end of femur in case of RCC. Cookie Bite Metastases are characterized by eccentric lytic coical destruction in lon... | openlifescienceai/medmcqa |
Hypertension compromises the integrity of cerebral arterioles by causing the deposition of lipid in, and hyalinization of, the arterial walls, an alteration referred to as lipohyalinosis. Further weakening of the wall leads to the formation of Charcot-Bouchard aneurysms, which are located mainly along the trunk of a ve... | openlifescienceai/medmcqa |
VISION 2020: The Right to Sight is the global initiative for the elimination of avoidable blindness, a joint programme of the World Health Organization (WHO) and the International Agency for the Prevention of Blindness (IAPB). ORBIS International is a member of the IAPB. VISION 2020: The Right to Sight was launched in ... | openlifescienceai/medmcqa |
The most common supravital stain is performed on reticulocytes using new methylene blue or brilliant cresyl blue. It makes it possible to see the reticulofilamentous pattern of ribosomes characteristically precipitated in these live immature red blood cells. | openlifescienceai/medmcqa |
Ans. A: Hyperparathyroidism Carpal tunnel syndrome (CTS) is a compressive neuropathy of the median nerve at the wrist. The carpal tunnel is located at the base of the palm and is bounded on 3 sides by carpal bones and anteriorly by the transverse carpal ligament. Inside run the median nerve, flexor tendons, and their s... | openlifescienceai/medmcqa |
Refer Robbins page no 8th edition 1232Ewing 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 clinic... | openlifescienceai/medmcqa |
Prostate | openlifescienceai/medmcqa |
Human Papilloma Virus (HPV) 16 is the most common cause of invasive squamous cervical cancer (followed by HPV 18). Squamous cell carcinoma is the most common cause of cervical cancer worldwide. Ref: COGDT, 10th Edition, Pages 834, 835; William's Gynaecology, 1st Edition, Page 619; Human Cancer Viruses : Principles of T... | openlifescienceai/medmcqa |
Ans. D: All of the above Natural methods of contraception are: Abstinence Refraining from penetrative sex provides 100% protection from pregnancy, and offers effective prevention of transmission of sexually transmitted infections as well. Withdrawal or Coitus interruptus The withdrawal method of family planning is unli... | openlifescienceai/medmcqa |
Great deal of attention has been focused recently on the metabolic effects induced by the oral contraceptives It includes the ability to modify carbohydrate metabolism with the resultant elevation of blood glucose and plasma insulin, thereby causing carbohydrate intolerance Reference : Park&;s textbook of preventive an... | openlifescienceai/medmcqa |
Follicular dendritic cells from tonsils can be infected by HIV without the involvement of CD4. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:574 | openlifescienceai/medmcqa |
B i.e. Pemphigus folliaceous | openlifescienceai/medmcqa |
STRYCHNOS NUX VOMICA Strychnine ( kuchila) is a powerful alkaloid obtained from the seeds of strychnos nux vomica. The seeds contain two principal alkaloids; strychnine and brucine. Mech of Action: It competitively blocks ventral horn motor neurone postganglionic receptor sites in the spinal cord and brainstem and prev... | openlifescienceai/medmcqa |
NADPH in extramitochondrial site helps in the production of steroids NADPH Formed mainly by HMP in cytoplasm Used in biosynthesis reactions like synthesis of Steroids, Fatty acids, Cholesterol Destruction of H2O2 in RBCs. | openlifescienceai/medmcqa |
Crural index is length of tibia/ femur x 100. It is impoant for determination of race. ref :k narayana reddy forensic medicine | openlifescienceai/medmcqa |
FMA angle is the angle formed by mandibular plane and Frankfort horizontal plane. Normal value is 25 Degree. Increase FMA angle or high angle cases indicate vertical growth pattern white decreased FMA or low angle cases indicate horizontal growth pattern.
FMA 16° to 28 ° - prognosis is good. Approximately 60% malocclu... | openlifescienceai/medmcqa |
Folic acid : Folic acid acts as a carrier of one-carbon units. The active form of folic acid (pteroyl glutamate) is tetrahydrofolate. Sources: Leafy Green Vegetables, Legumes, Seeds, Liver, The folates in foods may have up to seven additional glutamate residues linked by -peptide bonds. In addition, all of the one-carb... | openlifescienceai/medmcqa |
Ans. C: Liyrotoxicosis P-etibial myxedema/ thyroid dermopathy/ localized myxedema, nearly always occurs in patients who have severe Graves' ophthalmopathy. Pretibial myxedema is thought to be caused by the activation of dermal fibroblasts, the basic cell precursors that make up skin cells and by the stimulation of conn... | openlifescienceai/medmcqa |
Decidual casts | openlifescienceai/medmcqa |
WHO grading of VVM in OPV: (Marker of pofency)
Is based on colour changes in VVM: ONLY INNER SQUARE CHANGES COLOUR, circle always remain blue. | openlifescienceai/medmcqa |
Ans-Banteroinferior quadrantExplanationa. As.discussed- Ideal site for incision in ASOM is posteroinferior quadrantb. For serious otitis media/Grommet insertion, idea! the site is anterior inferior quadrant (though Dhingra says it can be posterior inferior also) as is proven by the following lines from Scotts brown:c. ... | openlifescienceai/medmcqa |
Ans. d (Leflunomide) (Ref. H - 16th ed. Table 295-14 & p. 1968).# LEFLUNOMIDE metabolized to an active metabolite that acts to inhibit dihydroorotate dehydrogenase, an essential enzyme in the pyrimidine biosynthetic pathway.# Its predominant action is to inhibit the proliferation of T lymphocytes.# It is as effective a... | openlifescienceai/medmcqa |
Pharynx, the upper portion of gut tube, is funnel-shaped fibromuscular tube that extends from the base of the skull to the inferior border of the cricoid cartilage at the level of C6 vertebra.
It continues inferiorly as the esophagus. | openlifescienceai/medmcqa |
Often a single radiograph of a multirooted tooth made at the normal vertical and horizontal projection does not display all the roots. In these cases, when it is necessary to separate the roots on multirooted teeth, a second projection may be made.
The horizontal angulation is altered,
20 degrees mesially for maxillar... | openlifescienceai/medmcqa |
History A detailed history is of paramount impoance. Asceain, if dysphagia is of: (a) Sudden onset: Foreign body or impaction of food on a pre-existing stricture or malignancy, neurological disorders. (b) Progressive: Malignancy. (c) Intermittent: Spasms or spasmodic episodes over an organic lesion. (d) More to liquids... | openlifescienceai/medmcqa |
Palpable purpura is due to Vasculitis. | openlifescienceai/medmcqa |
Ans. is d, i.e. 16 yearsRef: Williams gynae 3rd/ed, p329This is a controversial questionWilliams gynae 3rd/ed, p329 says"Puberty is considered delayed if no secondary sexual characteristics are noted by age 13 or if menses have not commenced by age 16"As per Medicine uptodate - delayed puberty is if mensturation does n... | openlifescienceai/medmcqa |
Hairy cell leukemia express CD 19 ,CD2O, CD22 antigen. In addition to Bcell markers they are also positive for CD11,CD25,CD103 Reference : Harsh Mohan textbook of pathology, 7th edition.Pg no.358 | openlifescienceai/medmcqa |
The best test for an ACL injury is Lachman's test
"When the preoperative examination (no anaesthesia) was analysed for patients with isolated ACL injuries, the authors found that 98% of the Lachmann tests, 54% of anterior drawer tests, and 27% of the pivot shift tests were positive. When the examination under anaesthe... | openlifescienceai/medmcqa |
Eth-A gene encodes Monoxygenase enzyme that activates both Ethionamide and Thioacetazone. Therefore mutation of Eth-A gene is responsible for resistance in both Ethionamide and Thioacetazone. | openlifescienceai/medmcqa |
Ans. Non-necrotizing anterior diffuse | openlifescienceai/medmcqa |
Robbins basic pathology 9th edition page no 34 Endothelial cell contraction leading to ntercellular gaps in postcapillary venules is the most common cause of increased vascular permeability. Endothelial injury occurs rapidly after the binding of histamine, bradykinin, leukotiens, and many other mediators to specific re... | openlifescienceai/medmcqa |
The duodenum develops paly from the foregut and paly from the midgut. The opening of the bile duct into the second pa of the duodenum represents the junction of the foregut and the midgut. Upto the level of the opening, the duodenum is supplied by the superior pancreaticoduodenal aery, and below it by the inferior panc... | openlifescienceai/medmcqa |
(Ref: KDT 6/e p629) Cimetidine is rarely used now because: It is the leat potent H2 blocker It is a sho acting agent It is a potent inhibitor of microsomal enzymes It can cause gynaecomastia It produces more CNS adverse effects | openlifescienceai/medmcqa |
Interruption of the schedule with a delay between doses does not interfere with the final immunity achieved. Booster dose is sufficient. Ref: 25th edition, Park's Textbook of Preventive and Social Medicine, Page no. 134 | openlifescienceai/medmcqa |
A i.e. 40 mmHg | openlifescienceai/medmcqa |
Patient is suffering from type V Glycogen Storage Disease (McArdle Disease).
Treatment:
Avoidance of strenuous exercise.
Glucose or sucrose given before exercise or injection of glucagon can markedly improve tolerance in these patients.
Vitamin B6 supplementation reduces exercise intolerance and muscle cramps.
No... | openlifescienceai/medmcqa |
Predictive value of a test signifies the diagnostic power of the test.An attribute of an idea screening test is its repeatability or reliability or reproducibility.Sensitivity has been defined as the ability of the test to identify correctly all those who have the disease, that is truly positive (Hence determines the u... | openlifescienceai/medmcqa |
Ans. (b) K+(Ref: Ganong, 25th ed/p.35)At rest, cell membrane is freely permeable for potassium ionThis is the reason behind development of RMP which is due to potassium ion | openlifescienceai/medmcqa |
Ayre's spatula Used to take cervical smear(Pap smear) It is a wooden spatula with U shaped openings on one side and a flat surface on another. Takes sample from squamocolumnar junction. | openlifescienceai/medmcqa |
The unique feature of atracurium is inactivation in plasma by spontaneous non-enzymatic degradation (Hofmann elimination) in addition to that by alkaline ester hydrolysis Consequently, its duration of action is not altered in patients with hepatic/renal i9nsufficiency or hyperdynamic circulation - preferred muscle rela... | openlifescienceai/medmcqa |
Fistula test: It induces nystagmus by producing pressure changes in the external canal which are then transmitted to labyrinth Normally the test is negative as the pressure changes in the external canal cannot be transmitted to labyrinth It is positive in the presence of the fistula which is attached to the lateral sem... | openlifescienceai/medmcqa |
Ionizing radiation acts by two methods: Direct and IndirectDirect action is radiation directly causing DNA damage; example: neutrons and alpha paiclesIndirect action is radiation causing free radical production which acts on DNA; example: photons and gamma raysReference: Khan Physics of Radiation therapy; 5th edition | openlifescienceai/medmcqa |
These operations are done for hydrocele .Lord's operation or plication is suitable when the sac is small, thin walled and contains clear fluid. Here tunica is bunched into a 'ruff' at its attachment to the testis by using a series of multiple interrupted chromic catgut sutures to plicate the redundant tunica vaginalis,... | openlifescienceai/medmcqa |
Dorsal root ganglion REF: http://en.wikipedia.org/wiki/Pseudounipolar_neuronA Pseudounipolar neuron is a sensory neuron in the peripheral nervous system. This neuron contains an axon that has split into two branches; one branch runs to the periphery and the other to the spinal cord.By definition, a pseudounipolar neuro... | openlifescienceai/medmcqa |
Luminal A breast cancer Seen in elderly females M/c subtype ER/ PR positive Her 2 /Neu negative Low proliferation rate Ki 67 : low Best prognosis among subtypes Responsive to hormonal chemotherapeutic agents like tamoxifen and aromatase inhibitors, Respond poorly to non- hormonal chemotherapy drugs like paclitaxel. Imm... | openlifescienceai/medmcqa |
Clinical conditions associated with either an increase in hydrostatic pressure (such as congestive heart failure) or a decrease in oncotic pressure (such as nephrotic syndrome) are associated with transudative pleural effusions. This patient's pleural fluid is exudative by all three of the Light criteria: pleural fluid... | openlifescienceai/medmcqa |
Ans. a (Halothane) (Ref. Anaesthesia by Ajay Yadav, 2nd/pg. 60-62)DRUGS CAUSING SENSITIZATION OF HEART WITH ADRENALINE# Cyclopropane# Chloroform# Enflurane# Halothane# Trilene# NO# MethoxyfluraneAlso know:In terms of the extent of hepatic metabolism, the rank order for the inhaled anesthetics is methoxyflurane > haloth... | openlifescienceai/medmcqa |
Angiosarcoma: Rare tumour that develops as a complication of long-standing (>10 years) lymphoedema. Stewa and Treves described lymphangiosarcoma of the upper extremity in women with ipsilateral lymphedema after radical mastectomy. (Stewa-Teres syndrome) Clinical Features: Acute worsening of edema. Appearances of sub-cu... | openlifescienceai/medmcqa |
Ans. is 'b' i.e., 10-12 weeks Ref- o Earliest anomaly detected by USG is anencephaly. It can be detected at 10-11 weeks when cranium can be visualized ultrasonographically. Anencephaly is the most severe form of cranial neural tube defect (NTD) and is characterised by an absence of cortical tissue (although the brainst... | openlifescienceai/medmcqa |
Ans. is 'c' i.e., 33 | openlifescienceai/medmcqa |
C. trachomatis is the most common cause of nongonococcal urethritis (NGU) and post gonococcal urethritis (PGU). NGU is diagnosed by documentation of a leukocytic urethral exudate and by exclusion of gonorrhea by Gram's staining or culture. Symptoms include urethral discharge (often whitish and mucoid rather than frankl... | openlifescienceai/medmcqa |
Blood mixes with nitrazine to produce false positive results, as there is increase in ph. It turns the litmus paper to blue suggestive of PROM. TEXTBOOK OF OBSTETRICS, SHEILA BALAKRISHNAN, 2nd EDITION,pg:197 | openlifescienceai/medmcqa |
Presence of both cysts and trophozoites in stools | openlifescienceai/medmcqa |
Pruritus vulvae | openlifescienceai/medmcqa |
Nephrogenic diabetes insipidus is characterised by unresponsiveness of renal tubules to ADH. It is caused by genetic defects, metabolic abnormality like hypokalemia, hypercalcemia, drugs like Lithium, Demeclocycline, Methoxyflurane, Amphotericin B, Aminoglycosides, Cisplatin, Rifampin, Foscarnet, vascular, obstruction ... | openlifescienceai/medmcqa |
Phosphofructokinase is both inducible and subject to allosteric regulation and has a major role in regulating the rate of glycolysis.These reactions, catalyzed by hexokinase (and glucokinase), phosphofructokinase, and pyruvate kinase, are the major sites of regulation of glycolysis.Phosphofructokinase is considered key... | openlifescienceai/medmcqa |
DEFENCE MECHANISMS When an individual is faced with problems, difficulties or failures, he employs ceain ways or devices to achieve health, happiness or success. These are called defence mechanisms. Psychologists have identified a number of such defence mechanisms, which include the following 1. Rationalization: Instea... | openlifescienceai/medmcqa |
Cytomegalovirus (CMV) infection is one of the congenital TORCH infections, and it can become widely disseminated to affect the CNS. Periventricular leukomalacia is characteristic of CMV infection. Group B Streptococcus infections cause premature rupture of membranes and sepsis without significant CNS findings. Heart fa... | openlifescienceai/medmcqa |
Deficiency of Vitamin B12 may occur in exclusive breastfed infants of mother who is on strict vegetarian diet. | openlifescienceai/medmcqa |
Ans. D. Ischial tuberosity.The pelvic apophyses appear in early adolescence and fuse around age 14-16. Avulsions therefore occur most commonly in teenagers during sporting activities. Football and gymnastics are commonly associated with these injuries. Avulsion of the ischial tuberosity is the commonest type caused by ... | openlifescienceai/medmcqa |
Ans. is 'd' i.e., Haustral valve Normal fecal continence requires - adequate rectal wall compliance to accommodate the fecal bolus. appropriate neurogenic control of the pelvic floor and sphincter mechanism, and - functional internal and external sphincter muscles At rest the puborectalis muscle creates a 'sling' aroun... | openlifescienceai/medmcqa |
The medial surface of palatine tonsils is covered by non keratinizing stratified squamous epithelium which dips into the substance of tonsil in the form of crypts. One of these crypts is very large and deep and is called crypta magna or intratonsillar deft. | openlifescienceai/medmcqa |
Ans. is 'd' i.e., None | openlifescienceai/medmcqa |
<p>Davidson&;s principles and practice of medicine 22nd edition. Rome III criteria. * abdominal pain or discomfo at least 3 days in last 3 months associated with 2 or more of the following. #improvement with defecation. #change in frequency of stool. #change in appearance of stool. </p> | openlifescienceai/medmcqa |
Fragile X-syndrome is the most common "hereditary" cause of mental retardation.
Ovarall most common cause : "Down's syndrome". | openlifescienceai/medmcqa |
ANSWER: (C) Living/Housing conditionsREF: Park 20th edition page 601, First handbook of psychological and social instruments by Udai Pareek, T. Venkateswara Rao page 284Kuppuswami scale is widely used to measure the socio-economic status of an individual in urban community. It is based on three variables namelyEducatio... | openlifescienceai/medmcqa |
When splenectomy is performed, we are prone to injure the tail of pancreas, there is a high chance of Acute pancreatitis to occur or a duct maybecut leading to fistula. Sometimes, the blood may be collected below the diaphragm which may lead to sub-diaphragmatic abscess. Since, the spleen is in relation to the left dom... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., S phase o Repeat from previous sessions. | openlifescienceai/medmcqa |
Ans. Both 2nd and 3rd | openlifescienceai/medmcqa |
Ans. is 'c' i.e., GnRH analogues Drugs causing osteoporosis : o Glucocoicoids o Cytotoxic drugs o Excessive alcohol intake o Excessive thyroxine o Heparin o Cyclosporine o Anticonvulsants o Aluminum o GnRH agonist o Lithium | openlifescienceai/medmcqa |
Slime has a little affinity for basic dyes and is not visible in Gram stained smears . Special capsule staining techniques are available usually employing copper salts as mordants . Capsules may be readily demonstrated by negative staining in wet films with India ink , when they are seen as clear halos around the bacte... | openlifescienceai/medmcqa |
Primarily bacteriostatic:Sulfonamides ,Erythromycin Tetracyclines, Ethambutol Chloramphenicol ,Clindamycin Linezolid. Primarily bactericidal Penicillins Cephalosporins Aminoglycosides Vancomycin Polypeptides Nalidixic acid Rifampin Ciprofloxacin Isoniazid Metronidazole Pyrazinamide Cotrimoxazole Many infections in pati... | openlifescienceai/medmcqa |
Fever in burn patients Many of the physiological criteria that has been claimed to reflect sepsis are non-infectious manifestations of post injury hypermetabolism Hypehermia (39degC or greater) is occasionally a febrile a response to infection, paicularly in children, but episodic elevation in temperature are common in... | openlifescienceai/medmcqa |
Methohexital is most commonly used as an anesthetic agent because of its shoer duration of action and lower association with postictal arrhythmias. | openlifescienceai/medmcqa |
Ans. Subarachnoid hemorrhage due to rupture cerebral aneurysm | openlifescienceai/medmcqa |
(A) (Enlargement of testes) (943- Davidson 22nd)Clnical features of hepatic cirrhosis* Hepatomegaly (although liver may also be small)* Jaundice* Ascites* Circulatory changes spider telangiectasia, palmar erythema, cyanosis* Endocrine changes; loss of libido, hair lossMen; gynaecomastia, testicular atrophy, impotenceWo... | openlifescienceai/medmcqa |
Menopause - Permanent cessation of mensturation. Clinical diagnosis- Stoppage of menses for 1 year without any other pathology Cessation of menses before the age of 40 is known as premature ovarian failure Investigation- Increase FSH> 40mIU/ml ( 3 values at weekly interval required) LH>20 IU Estradiol <20 pg Vaginal cy... | openlifescienceai/medmcqa |
Ans. is 'a' i.e., Lactose Lactose (g) Cow's milk 4.4 Human milk 7.4 Proteins (g) 3.2 1.1 Fat (g) 4.1 3.4 Calcium (mg) 120 28 Iron (mg) 0.2 1.0 Water (g) 87 Energy (Kcal) 67 65 | openlifescienceai/medmcqa |
G: Greet the clients (make them comfortable, give attention)
A: Ask/ ascertain needs/ problems or reasons for coming
T: Telling different methods/ options/ choices to solve the problem
H: Help client to make voluntary decisions
E: Explain fully the chosen decision/ action/ method
R: Return for follow-up visit | openlifescienceai/medmcqa |
The integrity of the mitochondrial outer membrane is regulated by pro-apoptotic and anti-apoptotic members of the BCL2 family of proteins. The pro-apoptotic proteins BAX and BAK are directly promoting mitochondrial permeabilization. Their action is inhibited by the anti-apoptotic proteins BCL2 and BCL-XL. The third set... | openlifescienceai/medmcqa |
Diffusion capacity for carbon monoxide (DLCO) is usually nirmln in chronic bronchitis and other obstructive lung disease with the exception of empyseemp where it is decreased. Ref Harrison 19th edition pg 1710 | openlifescienceai/medmcqa |
Serum alkaline phosphatase (SAP) It is generally elevated, but is of no diagnostic significance. It has been considered a useful parameter for follow up of a case of osteosarcoma. A rise of SAP after an initial fall after tumour removal is taken as an indicator of recurrence or metastasis. Reference: Maheshwari; Essent... | openlifescienceai/medmcqa |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.