JCAT Past Past Paper 7

Which of the following lung carcinoma is not associated with smoking?

Which structure passes superficial to flexor retinaculum

All of  the following are methods of ectothermic temperature regulation except:

Bitot spots are a feature of:

Characteristic lesion of active trachoma include:

Vaginal epithelium is

A mother brought her newborn to hospital because of excessive crying. She also gave a history of stool mixed with mild  blood. Otherwise the child is healthy and feeding normally. What   should be the clinical suspicion?

Which of the following is a natural suture ?

Best method to remove insect from ear is:

Pinna is made up of?

In a severely dehydrated child of 7 kg weight, maintenance fluid therapy after initial bolus include

A pregnant female at 24 weeks gestation presented with high BP recorded on two separate occasions. Urine dipstick showed 1+ protein. What should be the next investigation of choice?

Cataract extraction with IOL placement can lead  to all except?

Screening of Pheochromocytoma is done by?

Most common initial symptom of Sheehan syndrome is:

Wrong statement about SGLT (sodium glucose linked transporter):

Which of the following is not a feature of pseudohypoparathyroidism?

False statement regarding Complex Regional Pain Syndrome (CRPS) is?

Which of the following is not a long acting muscarinic antagonist?

Which of the following is associated with emphysema?

In which of the following is gaseous exchange possible?

Significant bronchodilator response is how much change in lung functions?

Bronchial wall thickening in bronchiectasis causes what pattern of pulmonary change?

Which organism is most commonly found in patients with bronchiectasis?

Which skin layer leads to a build up of dead cells in the epidermis in psoriasis due to a high turnover?

Which skin layer is absent in Psoriasis?

Which of the following causes Reiter’s syndrome?

Which of the following diseases occurs due to rat urine intake?

Empiric treatment of urinary tract infections in the out-patient department involve which of the following?

Which of the following are involved in the adhesive pathogenesis of UTIS?

A nosocomial UTI that requires intravenous medication and causes a serious infectious disease problem is caused by which organism most commonly?

In nosocomial UTIs, the flora is found from where in 2/3rd of the cases?

Cranberry extracts are recommended in women who have a UTI. What is the mechanism of action?

What is the most common organism cultured in urinary tract infections?

Which of the following is a predisposing factor for urinary tract infections?

Which of the following ions has a stabilizing effect on the myocardium?

Pre-operatively, Lugol’s iodine solution is given to patients undergoing thyroid surgery, the main mechanism of action lies in which of the following?

Calcimimetics may be used in which of the following diseases?

Which of the following blocks the activity of osteoclasts thus reducing the release of calcium into the bloodstream?

A patient following resection anastomosis due to perforation at the ileum, has calcium 7.5 g/dL on labs. The patient does not exhibit any signs of hypocalcemia. Which of the following lab tests will you order to correlate this finding?

Alkalosis causes which of the following metabolic changes?

A patient admitted in ward has Chvostek’s sign positive, what surgery has he likely undergone?

Partial agonists may displace full agonists and in part reduce the effect or produce a mild effect at the receptor. This concept has been used in rehabilitation medicine for addiction. Which of the following is a partial agonist?

An inverse agonist binds to the same site as an agonist; however it exerts the opposite effect and suppresses the action of the agonist, similar to the action of an antagonist. Which of the following is an example of an inverse agonist?

Which of the following is an example of chemical antagonism?

Where do chemical antagonist medications works?

A neutral antagonist requires which of the following to exerts its effect?

Ganglion blockades are used as an adjunct in anesthesia, these also block the sympathetic outflow. Similarly, oral agents can be used for ganglion blocks. Historically, this was used for which condition?

Which of the following is the largest sympathetic ganglion of the body?

MRSA patient, antibiotics if renal compromise?

Dental lamina formation?

Fetal hematopoiesis starts at?

Fat necrosis in?

Non keratinized epithelium?

MOA of Tranexamic acid?

MOA of protamine sulfate?

Sympathetic ophthalmitis:

Dorsal peroneal nerve Web space between:

Cartilage in symphysis pubis?

Which of the following is the most rostral ganglion in the body?

Sesamoid bone largest in body?

Hypertelorism, midface deformities syndrome?

Tube inserted by mouth sealing epiglottis.

What is true about rhabdomyosarcoma?

Pseudo-palisades pattern on histopathology?

Tracts of spinal cord are present in white matter: True or False?

Sandifer’s syndrome occurs due to which of the following?

Plagiocephaly is a feature of which of the following?

Physical appearance in a child may give clues to which of the following?

Conjugated hyperbilirubinernia, pale stool in neonate with prolonged jaundice?

Ectopic Pregnancy surgery indications:

Pancreatic Necrosectomy indications?

Effect of retropharyngeal abscess?

Retropharyngeal abscess cause?

Congenital hypothyroidism associated with?

Safe dose of lignocaine in mg/kg in toenail excision?

Circumcision done, factor 8 given due to bleeding but bleeding persists:

Mark true or false: Splenomegaly is present in ITP?

Surgery for torticollis includes release of?

In which carcinoma, bony metastasis is not seen.

On an x-ray, onion peel appearance is seen in?

Which of these structures are fixed first? In the case of reimplantation.

On an x-ray, appearance of sunray?

GCS of patient with spontaneous eye opening, alert to time and place, but withdrawing from pain and not following commands?

Ascending cholangitis causative organism:

For testing function of Mandibular nerve, which structure is tapped?

Auditory hallucinations are seen in which disease?

Bruising and post circumcision bleed is likely due to which of the following defects?

Femoral artery is continuation of:

Strawberry cervix:

Estrogen is secreted by which cells in response to FSH?

Which of the following is prostaglandin inhibitor?

First feature of Sheehan syndrome?

DNA model was discovered by?

Relation of fetal body parts to one another is called?

Functional residual volume is the sum of:

What would better the condition of a child born with respiratory distress syndrome?

Bone matrix is formed by which cells:

Posterior wall of inguinal canal is formed by?