List of practice Questions

Let \( g: \mathbb{R} \to \mathbb{R} \) be a continuous function. Which one of the following is the solution of the differential equation \[ \frac{d^2 y}{dx^2} + y = g(x) \quad \text{for} \quad x \in \mathbb{R}, \] satisfying the conditions \( y(0) = 0 \), \( y'(0) = 1 \)?

If the origin is shifted to a point \( P \) by the translation of axes to remove the \( y \)-term from the equation \( x^2 - y^2 + 2y - 1 = 0 \), then the transformed equation of it is: 

What are the different types of MR angiography?
Describe the principle of time of flight (TOF) MR angiography, its advantages & disadvantages and any four clinical applications.
Discuss the harmful effects of radiation in humans.
What are the radiation protection measures that can be undertaken in a fluoroscopy unit?
Enumerate the various MRI artefacts and discuss any four of them in brief.
Discuss the anatomy of the rotator cuff of the shoulder with well-labelled diagrams.

Discuss the following radiological procedures briefly: 
Sonosalpingography. 

Discuss the imaging anatomy of nose and paranasal sinuses on NCCT with well-labelled diagrams. Also discuss the common anatomical variations that may be seen on NCCT PNS.
"Characteristic curve" of a photographic film.
Discuss briefly the imaging features of various labral tears that can be seen in the shoulder joint.
Discuss the following radiological procedures briefly:
Barium enema.
What is the X-ray spectrum of an X-ray tube/target and how is it produced? What are the factors that affect the X-ray spectrum?
What does AERB stand for? What are the major roles of AERB? Discuss the AERB guidelines that need to be followed for installation of a new digital radiography (DR) X-ray machine in your department.
Briefly discuss the following:
"F form" in PC-PNDT Act.
What are ultrasound contrast agents? Discuss any four clinical applications of ultrasound contrast agents.
Properties of stem cells and its possible therapeutic uses in ENT practice.
Discuss the pathophysiology of otosclerosis. Discuss the various treatment options for otosclerosis and complications of surgery.
Speech audiometry.
Otoacoustic Emissions (OAE).
Define congenital cholesteatoma. Discuss the investigations and management of congenital cholesteatoma.
Discuss the management of a case of facial palsy in a patient of chronic otitis media (squamosal).
Describe the grading systems for facial nerve palsy.
Digital hearing aids.