NEET-PG 2020 - ENT PYQs Practice Questions

Q: What is the surgical procedure for widening of the cartilaginous part of the external auditory canal?

meatoplasty. ***Meatoplasty*** - **Meatoplasty** is a surgical procedure specifically designed to **widen the external auditory canal**, often performed to improve drainage or aid in fitting hearing aids. - This procedure usually involves modifying the **cartilaginous part** of the canal to prevent stenosis or collapse, which can cause conductive hearing loss. *Otoplasty* - **Otoplasty** is a cosmetic surgical procedure primarily focused on reshaping the **external ear (pinna)**, often to correct prominent ears or deformities. - It does not involve widening the external auditory canal. *Myringoplasty* - **Myringoplasty** is a surgical repair of a **perforated tympanic membrane (eardrum)**. - The goal is to close the hole in the eardrum to improve hearing and prevent recurrent infections, without altering the external auditory canal's width. *Tympanoplasty* - **Tympanoplasty** is a broader surgical term that involves the repair of the **tympanic membrane (eardrum)** and/or the **ossicular chain** within the middle ear. - While it addresses middle ear issues and hearing improvement, it typically does not involve widening the external auditory canal as its primary goal. [Practice more ENT PYQs on OnCourse]

Q: A patient presents with fever and dysphagia. An image shows a tonsil that is pushed medially. What is the most likely diagnosis?

Peritonsillar abscess. ***Peritonsillar abscess*** - The image clearly shows **unilateral bulging** of the soft palate and displacement of the tonsil medially, consistent with a peritonsillar abscess. - Patients typically present with **fever**, **dysphagia**, severe sore throat, and a "hot potato" voice. *Parapharyngeal abscess* - A parapharyngeal abscess involves the **deep neck spaces** lateral to the pharynx, often presenting with neck swelling, trismus, and systemic symptoms. - While it can cause pharyngeal bulging, the classic **medial displacement of the tonsil** is more indicative of a peritonsillar abscess. *Retropharyngeal abscess* - This involves the space behind the posterior pharyngeal wall, usually presenting with **dysphagia**, **neck stiffness**, and fever. - Imaging would reveal a **prevertebral soft tissue swelling**, not primarily a medially displaced tonsil. *Ludwig's angina* - Ludwig's angina is a **rapidly spreading cellulitis** of the submandibular and sublingual spaces, typically arising from an odontogenic infection. - It presents with **woody induration** of the neck and floor of the mouth, elevation of the tongue, and potential airway compromise, but not primarily a medially displaced tonsil. [Practice more ENT PYQs on OnCourse]

Q: Partial closure of the nose is performed in which condition?

Atrophic rhinitis. ***Atrophic rhinitis*** - **Partial closure of the nose** (Young's operation or naris plasty) is a surgical procedure used to reduce the size of the nasal passages and improve airflow in patients with atrophic rhinitis. - This condition involves progressive **atrophy of the nasal mucosa** and turbinates, leading to dryness, crusting, paradoxical obstruction, and often a foul odor. *Vasomotor rhinitis* - This condition involves **non-allergic rhinitis** triggered by environmental changes, temperature shifts, or irritants, causing symptoms like sneezing, rhinorrhea, and nasal congestion. - Management typically involves **avoidance of triggers**, nasal corticosteroids, or anticholinergic sprays, not surgical closure of the nose. *Allergic rhinitis* - Caused by an ** IgE-mediated immune response** to airborne allergens, leading to inflammation of the nasal mucosa, sneezing, itching, rhinorrhea, and congestion. - Treatment focuses on **allergen avoidance**, antihistamines, and nasal corticosteroids; surgical modification of nasal passages is not indicated. *Occupational rhinitis* - This form of rhinitis is caused by exposure to **irritants or allergens in the workplace**, leading to nasal symptoms similar to allergic or non-allergic rhinitis. - Management involves **identifying and avoiding the offending agent** at work, and medical treatments like nasal sprays, but not surgical narrowing of the nostrils. [Practice more ENT PYQs on OnCourse]

Q: Tuberculous otitis media of the middle ear has all of the following except:-

Painful otorrhea is seen. ***Painful otorrhea is seen*** - **Tuberculous otitis media** is often characterized by **painless otorrhea**, making painful otorrhea an unlikely finding. - The absence of pain is attributed to the **insidious** and slow-growing nature of the infection, which often delays diagnosis. *Multiple perforations are seen* - **Multiple tympanic membrane perforations** are a classic sign of tuberculous otitis media, differentiating it from other chronic otitis media forms. - These perforations are often **small and non-healing**, contributing to persistent discharge. *Pale granulomas are seen* - The presence of **pale granulomas** in the middle ear is a histological hallmark of tuberculosis, reflecting the characteristic **caseating granulomatous inflammation**. - These granulomas can lead to **ossicular erosion** and subsequent conductive hearing loss. *ATT should be started* - **Anti-tubercular treatment (ATT)** is the definitive therapy for tuberculous otitis media, targeting the underlying Mycobacterium tuberculosis infection. - Early initiation of ATT is crucial to prevent further **destruction** of middle ear structures and hearing loss. [Practice more ENT PYQs on OnCourse]

Q: Partial and full closure of nasal passages is characteristically seen in:

Vasomotor rhinitis. ***Vasomotor rhinitis*** - This condition is characterized by **vascular dysregulation** in the nasal mucosa, leading to episodic **swelling** and **congestion** that can result in partial or full nasal closure without an identifiable allergic or infectious cause. - Symptoms are often triggered by **non-specific irritants** like temperature changes, strong odors, or emotional stress, causing the nasal blood vessels to dilate excessively. *Allergic rhinitis* - While it causes nasal congestion and obstruction, the primary mechanism is an **IgE-mediated inflammatory response** to specific allergens, leading to mucosal edema and increased mucus production. - The closure is typically accompanied by other allergic symptoms such as **sneezing**, **itching**, and **rhinorrhea**, which differentiates it from vasomotor rhinitis. *Atrophic rhinitis* - This condition involves **progressive atrophy** of the nasal mucosa, turbinates, and underlying bone, resulting in an abnormally wide nasal passage rather than obstruction. - Patients typically experience **paradoxical nasal obstruction** due to altered airflow dynamics and crusting, alongside a characteristic foul odor. *Occupational rhinitis* - This type of rhinitis is caused by **exposure to specific agents** in the workplace, leading to inflammation and nasal obstruction, often accompanied by sneezing and rhinorrhea. - Symptom onset is directly linked to **workplace exposure** and improves away from the occupational environment, which is not suggested by the general term "partial and full closure." [Practice more ENT PYQs on OnCourse]

Question 1

What is the surgical procedure for widening of the cartilaginous part of the external auditory canal?

Accepted Answer

meatoplasty

Answer

otoplasty

Answer

myringoplasty

Answer

tympanoplasty

Question 2

A patient presents with fever and dysphagia. An image shows a tonsil that is pushed medially. What is the most likely diagnosis?

Accepted Answer

Peritonsillar abscess

Answer

Parapharyngeal abscess

Answer

Retropharyngeal abscess

Answer

Ludwig's angina

Question 3

Partial closure of the nose is performed in which condition?

Accepted Answer

Atrophic rhinitis

Answer

Vasomotor rhinitis

Answer

Allergic rhinitis

Answer

Occupational rhinitis

Question 4

Tuberculous otitis media of the middle ear has all of the following except:-

Accepted Answer

Painful otorrhea is seen

Answer

Multiple perforations are seen

Answer

Pale granulomas are seen

Answer

ATT should be started

Question 5

Partial and full closure of nasal passages is characteristically seen in:

Accepted Answer

Vasomotor rhinitis

Answer

Allergic rhinitis

Answer

Atrophic rhinitis

Answer

Occupational rhinitis

NEET-PG 2020 — ENT