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01 NEET PG PYQ Session of Physiology
Dr. Ashish Kumar is Live ⭕ Now to discuss the Last 3 years PYQs of Physiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
On DBMCI eGurukul Official
Join Session Now: https://youtube.com/live/bcEls6ZM4Ms | 1 868 | 3 | Loading... |
02 NEET PG PYQ Session of Physiology
In this session, Dr. Ashish Kumar will discuss the Last 3 years PYQs of Physiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
🕟:28th May, 8:00 PM Onwards
On DBMCI eGurukul Official Channel
Set Your Reminder: https://youtube.com/live/bcEls6ZM4Ms | 2 427 | 10 | Loading... |
03 Answer2830.
#EXPLANATION
⦁ This is a case of capillary haemangioma. Natural history is - baby is normal at birth at the age of 1-3 weeks a red mark develops - from 3 months to 1 year the lesion grows with the child - then it ceases to grow, so that complete resolution occurs by the age of 9 years in 90% of cases.
⦁ The final result is better if natural involution is allowed to occur rather than if an attempt 'is made to hasten regression by any operative or physical method.
Ans. D. Awaiting spontaneous involution | 3 448 | 1 | Loading... |
04 Answer2829.
#EXPLANATION
⦁ Isolated, closed femoral shaft fractures in children under 10 years of age are best managed by immediate closed reduction and application of a spica cast.
⦁ Exceptions to this rule include fractures with excessive shortening (over 2 cm), patients with multiple injuries, and patients with an unreliable family situation.
⦁ Skeletal traction is used for older children or for younger children with significant shortening.
⦁ Surgery is usually reserved for older patients, especially those with multiple in-Junes.
Ans. B. Immediate application of a hip spica cast | 3 260 | 3 | Loading... |
05 Answer2828.
#EXPLANATION
⦁ Because iron is actively transported to the fetus by the placenta against a high concentration gradient, fetal hemoglobin levels do not correlate with maternal levels.
⦁ Further, the physiologic anemia of pregnancy occurs in both supplemented and non supplemented pregnant women because the increase in plasma volume exceeds the increase in RBC mass.
⦁ Iron supplementation is to prevent iron deficiency in the mother.
⦁ It has been estimated that women who are iron sufficient at the beginning of pregnancy and who are not iron supplemented need about 2 years after delivery to replenish their iron stores from dietary sources.
Ans. C. Prevent iron deficiency in the mother | 2 693 | 1 | Loading... |
06 Answer2826.
#EXPLANATION
Explanation for correct answer
Option B alcohol or ammonia is asked to sniff by the patient
⦁ All the features of olfactory nerve should be remembered
⦁ However in olfactory nerve testing, with eyes closed, the patient is asked to sniff a mild stimulus such as toothpaste or coffee
⦁ However strong stimuli such as alcohol, ammonia like strong agents are not used
⦁ Because there strong agents will stimulate the trigeminal nerve
⦁ Hence these strong agents are not used for the testing olfactory nerve
Explanation for wrong answer
Option A olfactory nerve testing is not done routinely
⦁ This is true
⦁ Olfactory nerve testing is generally omitted unless there is suspicion of inferior frontal lobe disease like meningioma
Option C. common cold affects it’s testing
⦁ The sense can be altered by a variety of conditions referred to as hyperosmia, hyposmia, anosmia etc.
⦁ However the most common pathology to affect olfactory nerve is the common cold
Option D. it is the shortest cranial nerve
Olfactory nerve is the shortest of the cranial nerve and passes from it's receptors in the nasal mucosa to the forebrain
Ans. B. Alcohol or ammonia is asked to sniff by the patient | 2 518 | 1 | Loading... |
07 Answer2827.
#EXPLANATION
⦁ Bleomycin is known to cause pulmonary fibrosis. Doxorubicin toxicity is predominantly manifested by leucopenia and cardiotoxicity.
⦁ Etoposide is a Podophyllotoxin derivative that inhibits topoisomerase which normally unwinds DNA and is associated with myelosuppression.
⦁ Cisplatin is a platinum alkylating agent that can be nephrotoxic and ototoxic. Vincristine is a microtubule inhibitor that can result in peripheral neuropathy.
Ans. D. Bleomycin | 2 303 | 3 | Loading... |
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10 Media files | 4 306 | 12 | Loading... |
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13 NEET PG PYQ Session of Physiology
In this session, Dr. Ashish Kumar will discuss the Last 3 years' PYQs of Physiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
🕟:27th May, 8:00 PM Onwards
On DBMCI eGurukul Official Channel
Set Your Reminder: https://youtube.com/live/bcEls6ZM4Ms | 1 | 0 | Loading... |
14 NEET PG PYQ Session of Microbiology
Dr. Abdul Naseer is live ⭕Now to discuss the Last 3 years PYQs of Microbiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
On DBMCI eGurukul Official Channel
Join Now: https://youtube.com/live/DhYP1CP2lAA?feature=share | 4 952 | 22 | Loading... |
15 NEET PG PYQ Session of Microbiology
In this session, Dr. Abdul Naseer will discuss the Last 3 years PYQs of Microbiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
🕟:26th May, 8:00 PM Onwards
On DBMCI eGurukul Official Channel
Set Your Reminder: https://youtube.com/live/DhYP1CP2lAA?feature=share | 5 412 | 27 | Loading... |
16 Dr. Heet Manvar is LIVE now with Dr. Thameem Saif to discuss his strategy for securing rank 1 in the INI-CET May 2024
exam!
Don't miss this insight.
On the DBMCI eGurukul Official YouTube channel
Watch Now: https://youtube.com/live/oVsSq7N3PX4?feature=share | 5 265 | 4 | Loading... |
17 Dr. Aditya is LIVE now with Dr. Vishwajeet Singh to discuss his strategy for securing rank 22 in the INI-CET May 2024 exam!
Don't miss this insight.
On the DBMCI eGurukul Official YouTube channel.
Watch Now: https://youtube.com/live/L9K6HdmiEuk | 5 636 | 1 | Loading... |
18 Dr. Shikhar Bansal is Now LIVE ⭕️ with Dr. Vishwajeet Singh on the DBMCI eGurukul Official YouTube channel, discussing her strategy for achieving rank 12 in the INI-CET May 2024 exam.
Tune in for valuable insights
Watch Now: https://www.youtube.com/live/MAvzNN7u_Vo | 6 203 | 2 | Loading... |
19 Dr. Vedant is NOW LIVE ⭕️with Dr. Rajat Jain on the DBMCI eGurukul Official YouTube channel, discussing her strategy for achieving rank 3 in the INI-CET May 2024 exam.
Tune in for valuable insights
Watch Now: https://youtube.com/live/-2srVx14jMo?feature=share | 5 899 | 6 | Loading... |
20 Dr. Navaneetha is NOW LIVE ⭕️
with Dr. Praveen Kumar Gupta on the DBMCI eGurukul Official YouTube channel, discussing her strategy for achieving rank 4 in the INI-CET May 2024 exam.
Tune in for valuable insights.
Watch now: https://youtube.com/live/aLYlv-a09UU?feature=share | 4 949 | 3 | Loading... |
21 Do you want to boost up your preparation for NEET PG 2024?
But don't know how?
Don't Worry!
Now Test Your Prepration with 3 Years PYQ Series!
We are launching a Specially Curated NEET PG PYQ Series on DBMCI eGurukul Official YouTube Channel From 26th May, 8 PM Onwards.
Check out the comprehensive schedule
Subscribe Now: https://www.youtube.com/@dbmci_egurukul
For Any Queries
📞 Call: (+91) 9810150067
📩 Email: [email protected] | 6 291 | 27 | Loading... |
22 Media files | 8 138 | 92 | Loading... |
23 Answer2825.
#EXPLANATION
⦁ From the pubic tubercle to the anterior superior iliac spine, the thickened lower margin of the fascial aponeurosis forms the inguinal ligament.
⦁ This aponeurosis of the external oblique muscle fuses with its counterpart from the opposite side and with the underlying internal oblique fascia.
⦁ Cooper’s ligament is a thickening of fascia along the pubic bone.
⦁ The linea Alba is in the midline and the round ligament attaches to the uterus.
Ans. A. Inguinal ligament | 4 843 | 2 | Loading... |
24 Answer2824.
#EXPLANATION
Chronic angle closure glaucoma -
⦁ Pathogenesis Type I (creeping) i6 caused by gradual and progressive synechial angle closure, this may be caused by anteriorly situated ciliary process, many eyes have a plateau iris Type II is caused by synechial angle closure as a result of intermittent (subacute) attacks secondary to pupillary block
⦁ Type III (mixed) is caused by a combination of POAG with narrow angles usually associated with the long term use of miotics.
⦁ Clinical features - These are similar to POAG, gonioscopy shows a variable degree of angle closure, although permanent peripheral anterior synechiae do not usually develop until late.
Ans. B. Acute angle closure glaucoma | 3 929 | 3 | Loading... |
25 Answer2823.
#EXPLANATION
⦁ Inhalational agents decrease the cardiac output therefore not preferred in patients with low ejection fraction.
⦁ Anaesthesia in such patients is best maintained on IV opioids.
Ans. A. IV opioids | 3 565 | 8 | Loading... |
26 Answer2821.
#EXPLANATION
⦁ Congenital hypothyroidism is a common occurrence in children and an important cause of hypofunctioning of the thyroid gland in infants and young children.
⦁ The most common cause of congenital hypothyroidism is thyroid dysgenesis, accounting for almost 75% of the total cases.
⦁ Dyshormonogenesis is another important cause of congenital hypothyroidism accounting for about 15% cases, and usually is associated with goitrous hypothyroidism.
⦁ Remaining cases include those with transplacental passage of TSH receptor blocking antibodies from the mother (often transient form), that due to maternal intake of antithyroid drugs, and sometimes central cause (central hypothyroidism).
⦁ Symptoms and signs include lethargy, constipation, cold extremities, prolonged neonatal jaundice, umbilical hernia, large head and delayed closure of skull fontanelles.
Ans. D. Dyshormonogenesis | 3 819 | 5 | Loading... |
27 Answer2822.
#EXPLANATION
⦁ The management of malignant tumors may be guided by knowledge obtained by grading and staging the tumors.
⦁ Histologic grading reflects the degree of anaplasia of tumor cells. Tumors in which histologic grading seems to have prognostic value include soft tissue sarcoma, transitional cell cancers of the bladder, astrocytoma, and chondrosarcoma.
⦁ Grading has been of little predictive value in melanoma, hepatocellular carcinoma, or osteosarcoma.
⦁ Staging is based on the extent of spread rather than histologic appearance and is more relevant in predicting the course of lung and colorectal cancers.
Ans. D. Soft tissue sarcoma | 3 156 | 4 | Loading... |
28 Media files | 5 823 | 11 | Loading... |
29 Media files | 5 314 | 10 | Loading... |
30 Media files | 3 181 | 28 | Loading... |
31 Media files | 5 044 | 15 | Loading... |
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33 Answer2820.
#EXPLANATION
⦁ Cauda equina syndrome is usually secondary to neurotoxic effects from local anesthetics on the sacral nerve roots.
⦁ All of above symptoms, with the exception of the quadriceps muscles, could be explained by the cauda equina syndrome (innervated by the sacral plexus).
⦁ Quadriceps muscles are innervated by lumbar plexus and lumbar nerve roots and are rarely involved in the cauda equine syndrome.
Ans. C. Quadriceps weakness | 3 583 | 1 | Loading... |
34 Answer2819.
#EXPLANATION
Diffuse axonal injury (DAI)
⦁ It is caused by shearing of the white matter, often at the gray-white junction.
⦁ This is thought to be due to the differing tissue density or fixation between two structures in differing response to rotation, acceleration, and deceleration.
⦁ Detection is often associated with changes in the lobar white matter, brainstem, and corpus callosum with ovoid or elongated regions of decreased density.
⦁ Patients usually present with severe impairment of consciousness from the moment of impact. MRI (FLAIR or T2 weighted) is most useful in defining the extent of axonal shearing and non hemorrhagic injury. SWI images can show micro-hemorrhages at grey white matter junction
⦁ CT results are often negative, but acute areas of petechial hemorrhage and cerebral edema have been seen in early stages.
Ans. A. Diffuse axonal injury | 3 394 | 2 | Loading... |
35 Answer2818.
#EXPLANATION
⦁ Danazol, in oral doses of 100, 200, or 400 mg daily for 4–6 months, relieves breast pain and reduces nodularity in 90% of women. The beneficial effects often last for several months after discontinuation of the drug.
⦁ Tamoxifen is a synthetic antiestrogen that competes with estrogen receptors in the breast. Relief of symptoms has been achieved in approximately 70% of women in small studies, and seems to be more effective in women with cyclic rather than continuous pain.
⦁ Bromocriptine inhibits prolactin secretion, not recognized as a cause of fibrocystic breast disease and mastodynia.
⦁ Oral progestins (e.g., medroxyprogesterone acetate), depot medroxyprogesterone acetate (Depo- Provera), or OCs may provide symptomatic relief, but symptoms usually return after these are stopped.
⦁ Hydrochlorothiazide provides unpredictable relief of symptoms.
Ans. D. Danazol | 2 815 | 3 | Loading... |
36 Answer2816.
#EXPLANATION
⦁ Narcolepsy is a sleep disorder characterized by the tetrad of hypersomnia (excessive daytime somnolence), cataplexy (transient loss of motor tone associated with strong emotions, as demonstrated in this case), sleep paralysis (total or partial paralysis in sleep– wake transition), and hypnagogic or hypnopompic hallucinations (vivid dream-like hallucinations occurring in the wake/ sleep transition). Catalepsy is a state of immobility sometimes seen in catatonic states
Ans. B. Cataplexy | 2 439 | 2 | Loading... |
37 Answer2817.
#EXPLANATION
Cavernous sinus thrombosis
⦁ Cavernous sinus thrombosis is the result of phlebitis spreading from the ethmoid and sphenoid sinuses.
⦁ The eye becomes proptotic and chemotic, and the eyelid is edematous.
⦁ Involvement of cranial nerves III, IV, and VI causes ophthalmoplegia.
Orbital Apex Syndrome (Jacob syndrome)
⦁ The ophthalmologist will usually diagnose bilateral exophthalmos and episcleral and conjunctival venous stasis in combination with multiple paresis of the cranial nerves. Neurogenic paralysis of all ocular muscles is referred to as total ophthalmoplegia. Where the optic nerve is also involved, the condition is referred to as orbital apex syndrome.
⦁ Various diseases at the apex of the orbit are grouped together as orbital apex syndrome, which lead to paralysis of all the nerves to the ocular muscles and the first division of the trigeminal nerve (V1). Important causes are arteriovenous fistulas, sinus venous thrombosis, inflammatory orbital diseases (cellulitis, mucormycosis and Tolosa-Hunt syndrome), and tumors. Exophthalmos is often observed with an orbital lesion.
⦁ Various diseases at the apex of the orbit are grouped together as orbital apex syndrome, which lead to paralysis of all the nerves to the ocular muscles and the first division of the trigeminal nerve (V1). Important causes are arteriovenous fistulas, sinus venous thrombosis, inflammatory orbital diseases (cellulitis, mucormycosis and Tolosa-Hunt syndrome), and tumors.
⦁ Jacob syndrome Consists of progressive ophthalmoplegia, usually starting with paralysis of the oculomotor nerve. This is accompanied or followed by hypesthesia in the distribution of the ophthalmic branch of the trigeminal nerve, exophthalmos, and finally involvement of the optic nerve itself. It is caused by a middle cranial fossa tumor that compresses the nerves near the apex of the orbit. It is also called orbital apex syndrome.
Ans. C. Cavernous Sinus Thrombosis | 2 664 | 2 | Loading... |
38 Media files | 5 317 | 22 | Loading... |
Photo unavailableShow in Telegram
NEET PG PYQ Session of Physiology
Dr. Ashish Kumar is Live ⭕ Now to discuss the Last 3 years PYQs of Physiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
On DBMCI eGurukul Official
Join Session Now: https://youtube.com/live/bcEls6ZM4Ms
Photo unavailableShow in Telegram
NEET PG PYQ Session of Physiology
In this session, Dr. Ashish Kumar will discuss the Last 3 years PYQs of Physiology from the NEET PG exams, providing detailed explanations, essential tips, and strategies.
🕟:28th May, 8:00 PM Onwards
On DBMCI eGurukul Official Channel
Set Your Reminder: https://youtube.com/live/bcEls6ZM4Ms
👍 6
Answer2830.
#EXPLANATION
⦁ This is a case of capillary haemangioma. Natural history is - baby is normal at birth at the age of 1-3 weeks a red mark develops - from 3 months to 1 year the lesion grows with the child - then it ceases to grow, so that complete resolution occurs by the age of 9 years in 90% of cases.
⦁ The final result is better if natural involution is allowed to occur rather than if an attempt 'is made to hasten regression by any operative or physical method.
Ans. D. Awaiting spontaneous involution
❤ 1
Answer2829.
#EXPLANATION
⦁ Isolated, closed femoral shaft fractures in children under 10 years of age are best managed by immediate closed reduction and application of a spica cast.
⦁ Exceptions to this rule include fractures with excessive shortening (over 2 cm), patients with multiple injuries, and patients with an unreliable family situation.
⦁ Skeletal traction is used for older children or for younger children with significant shortening.
⦁ Surgery is usually reserved for older patients, especially those with multiple in-Junes.
Ans. B. Immediate application of a hip spica cast
👍 3
Answer2828.
#EXPLANATION
⦁ Because iron is actively transported to the fetus by the placenta against a high concentration gradient, fetal hemoglobin levels do not correlate with maternal levels.
⦁ Further, the physiologic anemia of pregnancy occurs in both supplemented and non supplemented pregnant women because the increase in plasma volume exceeds the increase in RBC mass.
⦁ Iron supplementation is to prevent iron deficiency in the mother.
⦁ It has been estimated that women who are iron sufficient at the beginning of pregnancy and who are not iron supplemented need about 2 years after delivery to replenish their iron stores from dietary sources.
Ans. C. Prevent iron deficiency in the mother
👍 5
Answer2826.
#EXPLANATION
Explanation for correct answer
Option B alcohol or ammonia is asked to sniff by the patient
⦁ All the features of olfactory nerve should be remembered
⦁ However in olfactory nerve testing, with eyes closed, the patient is asked to sniff a mild stimulus such as toothpaste or coffee
⦁ However strong stimuli such as alcohol, ammonia like strong agents are not used
⦁ Because there strong agents will stimulate the trigeminal nerve
⦁ Hence these strong agents are not used for the testing olfactory nerve
Explanation for wrong answer
Option A olfactory nerve testing is not done routinely
⦁ This is true
⦁ Olfactory nerve testing is generally omitted unless there is suspicion of inferior frontal lobe disease like meningioma
Option C. common cold affects it’s testing
⦁ The sense can be altered by a variety of conditions referred to as hyperosmia, hyposmia, anosmia etc.
⦁ However the most common pathology to affect olfactory nerve is the common cold
Option D. it is the shortest cranial nerve
Olfactory nerve is the shortest of the cranial nerve and passes from it's receptors in the nasal mucosa to the forebrain
Ans. B. Alcohol or ammonia is asked to sniff by the patient
👍 2❤ 1
Answer2827.
#EXPLANATION
⦁ Bleomycin is known to cause pulmonary fibrosis. Doxorubicin toxicity is predominantly manifested by leucopenia and cardiotoxicity.
⦁ Etoposide is a Podophyllotoxin derivative that inhibits topoisomerase which normally unwinds DNA and is associated with myelosuppression.
⦁ Cisplatin is a platinum alkylating agent that can be nephrotoxic and ototoxic. Vincristine is a microtubule inhibitor that can result in peripheral neuropathy.
Ans. D. Bleomycin
👍 2
Q2830.
A four year male child presented with an elevated red coloured skin lesion in the periorbital region. Mother said that the lesion present since infancy and decreasing in size with time the best treatment would be:-Anonymous voting
- (A). Intralesional steroid injection
- (B). Surgical excision
- (C). Pulsed dye laser therapy
- (D). Awaiting spontaneous involution
👍 4❤ 1
Q2829.
A 4-year-old girl sustained an isolated, closed, diaphyseal fracture of her left femur in a motor vehicle accident. The fracture was transverse with approximately 1.5 cm of shortening. The most appropriate definitive management of this fracture isAnonymous voting
- a. Skeletal traction
- b. Immediate application of a hip spica cast
- c. Skeletal traction for 2 weeks followed by application of a hip spica cast
- d. External skeletal fixation
👎 11
Q2828.
At the initial OB visit your patients receive nutritional information. Iron supplementation is recommended in pregnancy in order to do which of the following?Anonymous voting
- (A) Maintain the maternal hemoglobin concentration
- (B) Prevent iron deficiency in the fetus
- (C) Prevent iron deficiency in the mother
- (D) Prevent postpartum hemorrhage
👍 5