FMT HUBs

139.Explanation Correct Answer - B Ans. is 'b' i.e., Cocaine Magnan's symptoms is tactile hallucination (formication) i.e. feeling of bugs crawling under the skin is seen with cocaine abuse/ poisoning. Cocaine Cocaine is an alkaloid derived from the Coca bush, Erythrexylum CoCa. It was the first local anaesthetic which was used clinically. Toxicity of cocaine may be : ? A) Acute toxicity : - Acute cocaine intoxication is characterized by : ? 1) Sympathetic hyperactivity : - Tachycardia, hypertension, mydriasis, sweating, nausea & vomiting. 2) Hypomanic state : - Increased psychomotor activity, grandiosity, elation, hypervigilance, Increased speech output. B) Chronic overuse : - Chronic overuse can cause : ? 1) Psychotic episodes (Cocaine psychosis) : - Persecutory delusions with tactile hallucinations (formination). Tactile hallucinations are manifested as bugs crawling under the skin → Cocaine bugs or magnan's symptoms. 2) Other : - Anxiety reaction, compulsive behavior, delirium and delusional disorders. 3) Black pigmentation of tongue and teeth A combination of cocaine and heroin taken by injection is called speed ball. Join @FMThubs

138.Explanation Correct Answer - B Ans. is 'b' i.e., Oxalic acid Trousseou's sign and chovstek's sign are seen in hypocalcemia. Oxalic acid poisoning can cause hypoclacemia. Oxalic acid It is also known as salt of sorrel or acid of sugar. It is used to erase writing, as bleaching agent and in calico printing. It occurs in leaves of rhubarb. Local effects : Oxalic acid rarely damages the skin but readily corrode the mucus membrane of digestive tract. Systemic : (i) Shock : Large doses can cause death from shock; (ii) Hypocalcemia : Oxalic acid readily combines with calcium to cause hypocalcemia, which may present as tingling, numbness, twitching, tetany, and convulsions, (iii) Renal damage : It is due to oxaluria which may cause tubular necrosis. Antidote : Any calcium preparation (e.g. calcium gluconate/chloride, lime water, suspension of chalk) which converts poison into insoluble calcium oxalate is an antidote for oxalate poisoning. Join @FMThubs

1st Mock Test tomorrow Date :- 17th June 2024 FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy New Pattern:- Part 1 and Part 2 ➡️Total sections :- 6 ➡️Per Section👇 Questions :- 50 Q Time :- 50 Minutes Interested FMG aspirants 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻

1st Mock Test tomorrow Date :- 17th June 2024 FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy New Pattern:- Part 1 and Part 2 ➡️Total sections :- 6 ➡️Per Section👇 Questions :- 50 Q Time :- 50 Minutes Interested FMG aspirants 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻

FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy Interested aspirants🔘 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻

137.Explanation Correct Answer - D Ans. is 'd' i.e., 210 days Viability means the physical ability of a foetus to lead a separate existence after birth apart from its mother, by virtue of a certain degree of development. A child is viable after 210 days (7 months) of intrauterine life, and in some cases after 180 days (6 months) but in most of these cases fetus is immature. Full term mature infant show :- Length (crown-heel length) 48-52 cm, head circumference 30-35 cm. Ossification center at lower end of femur (appears at the end of 9 months or just before birth) and Ossification center of cuboid and upper tibia may also present (Note : some ossification centers are also present, but they appear before the attainment of viability so their presence does not have importance. These are (i) Clavicle, mandible, ribs vertebra → at the end of 2nd month, (ii) Calcaneum(os calcis) and manubrium sterni → at the end of 5th month and (iii) Sternum → at the end of 6 month). Other center which appears at attainment of viability is primary ossificaion center of talus which appears at the end of 7th month Join @FMThubs

FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy Interested aspirants🔘 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻