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Chronic urethral obstruction due to benign prismatic hyperplasia can lead to the following change in kidney parenchyma | A. Hyperplasia B. Hyperophy C. Atrophy D. Dyplasia | We know that chronic urethral obstruction can lead to decreased urine flow and backflow of urine into the kidneys. This can result in damage to the kidney parenchyma. | C |
Which vitamin is supplied from only animal source: | A. Vitamin C B. Vitamin B7 C. Vitamin B12 D. Vitamin D | We know that Vitamin B12 is primarily found in animal products, so the correct answer is... | C |
Growth hormone has its effect on growth through? | A. Directly B. IG1-1 C. Thyroxine D. Intranuclear receptors | We know that growth hormone exerts its effects through various mechanisms. | B |
Scrub typhus is transmitted by: September 2004 | A. Louse B. Tick C. Mite D. Milk | We know that scrub typhus is transmitted by mites, so the answer is C. | C |
Abnormal vascular patterns seen with colposcopy in case of cervical intraepithelial neoplasia are all except | A. Punctation B. Mosaicism C. Satellite lesions D. Atypical vessels | We know that abnormal vascular patterns seen with colposcopy in case of cervical intraepithelial neoplasia include punctation, mosaicism, satellite lesions, and atypical vessels. We need to identify the option that is NOT associated with abnormal vascular patterns. | C |
Per rectum examination is not a useful test for diagnosis of | A. Anal fissure B. Hemorrhoid C. Pilonidal sinus D. Rectal ulcer | We know that per rectum examination is not useful for diagnosing conditions that are not directly related to the rectum. Anal fissure, hemorrhoid, and rectal ulcer are all conditions that can be detected through per rectum examination. However, pilonidal sinus is not located in the rectum and therefore cannot be diagnosed through this method. | C |
Characteristics of Remifentanyl – a) Metabolised by plasma esteraseb) Short half lifec) More potent than Alfentanyld) Dose reduced in hepatic and renal diseasee) Duration of action more than Alfentanyl | A. ab B. bc C. abc D. bcd | We know that Remifentanyl is metabolized by plasma esterase (option a), has a short half-life (option b), and is more potent than Alfentanyl (option c). Therefore, the correct answer is C. abc. | C |
Hypomimia is ? | A. Decreased ability to copy B. Decreased execution C. Deficit of expression by gesture D. Deficit of fluent speech | We know that hypomimia refers to a deficit of expression by gesture, so the correct option is: | C |
Naglers reaction is shown by | A. Clostridium tetani B. Clostridium botulinum C. Clostridium perfringens D. Clostridium septicum | We know that Nagler's reaction is a test used to differentiate Clostridium perfringens from other Clostridium species. | C |
The pharmakokinetic change occurring in geriatric patient is due to | A. Gastric absorption B. Liver metabolism C. Renal clearance D. Hypersensitivity | We know that as people age, their kidney function decreases, leading to changes in drug clearance. | C |
True regarding lag phase is? | A. Time taken to adpt in the new environment B. Growth occurs exponentially C. The plateau in lag phase is due to cell death D. It is the 2nd phase in bacterial growth curve | We know that the lag phase is the first phase in the bacterial growth curve where the bacteria are adapting to the new environment before starting to grow exponentially. | A |
With which of the following receptors theophylline has an antagonistic interaction ? | A. Histamine receptors B. Bradykinin receptors C. Adenosine receptors D. Imidazoline receptors | We know that theophylline is a known antagonist of adenosine receptors. | C |
Hyper viscosity is seen in | A. Cryoglobulinemia B. Multiple myeloma C. MGUS D. Lymphoma | We know that hyper viscosity is a characteristic of cryoglobulinemia, where abnormal proteins in the blood cause it to become thick and sticky. | A |
For a positively skewed curve which measure of central tendency is largest | A. Mean B. Mode C. Median D. All are equal | We know that in a positively skewed curve, the mean is pulled towards the tail of the curve, making it larger than the median. The mode is the least affected by skewness. | A |
Superior vena cava is derived from: | A. Aortic arch B. Pharyngeal arch C. Cardinal vein D. Vitelline vein | We know that the superior vena cava is a large vein that carries deoxygenated blood from the upper body to the heart. The superior vena cava is derived from the cardinal vein during embryonic development. | C |
Testicular artery usually arises from | A. Abdominal aorta below renal artery B. Renal artery C. Internal iliac artery D. Ext iliac artery | We know that the testicular artery usually arises from a specific location in the body. | A |
Normal waist hip ratio of a female is below | A. 0.7 B. 0.8 C. 0.9 D. 1 | We know that a normal waist-hip ratio for a female is typically below 0.8. | B |
The most common cause of renal scaring in a 3 year old child is - | A. Trauma B. Tuberculosis C. Vesicoureteral reflux induced pyelonephritis D. Interstitial nephritis | We know that renal scarring in children is often due to recurrent urinary tract infections, which can be caused by vesicoureteral reflux. | C |
A 6hours old snake bite patient comes to emergency with mild local edema at the injury site. On examination no abnormalities detected and lab repos are normal. Most appropriate management is | A. Incision and suction B. Wait and watch C. Local subcutaneous antisnake venom D. Intravenous antisnake venom | We need to consider the fact that the patient is only 6 hours old and has mild symptoms. | B |
Which of the following agents is most commonly associated with recurrent meningitis due to CSF leaks? | A. Meningococci B. Pneumococci C. Hemophilus Influenza D. E. Coli | We know that recurrent meningitis due to CSF leaks is commonly associated with a specific agent. | B |
Treatment of choice in traumatic facial nerve injury is: | A. Facial sling B. Facial nerve repair C. Conservative management D. Systemic corticosteroids | We would want to repair the damaged facial nerve in traumatic facial nerve injury to restore function. | B |
What is the best method of informing the rural population about Oral rehydration technique: March 2013 (d, f) | A. Chalk and talk/Lecture B. Demonstrations C. Role play D. Flash cards | We need a method that is effective in communicating information to a rural population. Demonstrations and role play are more interactive and engaging methods compared to chalk and talk/lecture or flash cards. | B |
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