MNJ32-001
A 6-year-old child presents with fever and toxemia:

images/MNJ-P-OSCE 32. RS_page_1_Picture_7.jpeg

  1. Give three differential diagnosis for this X-ray picture.
  2. Give three modalities of management.

Answer

No model answer in source material.


MNJ32-002
See the X-ray image below and answer the following questions.

images/MNJ-P-OSCE 32. RS_page_1_Picture_11.jpeg

  1. What 1s the diagnosis?
  2. What are the likely two organisms?

Answer

Pneumatoceles


MNJ32-003

images/MNJ-P-OSCE 32. RS_page_2_Picture_2.jpeg

  1. What 1s the abnormality?
  2. What is the diagnosis?
  3. How 1s it suspected clinically?
  4. What 1s the management?

Answer

oper Reo Bowel loops 1m left hemithorax, mediastinal shift to right

Mediastinal shift

Bowel sounds in the thorax

Scaphoid abdomen

. Avoid B and M ventilation

Prop up and decompress stomach

Ventilate

Treat PPHN

Surgical correction

Antenatal tracheal hgation


MNJ32-004

images/MNJ-P-OSCE 32. RS_page_2_Picture_7.jpeg

  1. Describe the X-ray in a neonate with difficult labour.
  2. Diagnosis.
  3. Give three recent advances in management.

Answer

. Hyperinflated lung fields with areas of atelectasis interspersed with areas of overinflation

Surfactant instillation

HFOV (High frequency ventilation)

NO (Nitric oxide for PPHN)

Liquid ventilation


MNJ32-005

images/MNJ-P-OSCE 32. RS_page_3_Picture_2.jpeg
images/MNJ-P-OSCE 32. RS_page_3_Picture_3.jpeg

  1. What is the abnormality?
  2. Three high risk situations when this condition 1s imminent.
  3. Management

Answer

hme Tension pneumothorax

Ventilation

Post-surfactant ventilation


MNJ32-006

images/MNJ-P-OSCE 32. RS_page_3_Picture_10.jpeg

  1. Whats the X-ray suggestive of?
  2. Whats the likely organism?
  3. What are the complications?
  4. What ts the drug of choice?
  5. Whats the duration of therapy?

Answer

eR oe Lobar pneumomia


MNJ32-007
In an exudative pleural fluid

Proteins > ........

Cell count > | wu.

images/MNJ-P-OSCE 32. RS_page_4_Picture_2.jpeg

  1. What 1s the diagnosis?
  2. Fillin the blanks:

Answer

on Pleural effusion (mght)

in an exudative pleural fhad

Proteins >3.0 g/dL

Pleural fluid LDH >200 IU/L

Fluid to serum LDH ratio >0.6

Cell count >1000

Note: Also see image of croup (very important) stepple sign.

images/MNJ-P-OSCE 32. RS_page_12_Picture_17.jpeg


MNJ32-008

images/MNJ-P-OSCE 32. RS_page_4_Picture_7.jpeg

  1. Diagnosis.
  2. Whats the treatment (mention complete schedule)?
  3. Write 4 differential diagnosis

Answer

No model answer in source material.


MNJ32-009

images/MNJ-P-OSCE 32. RS_page_4_Picture_12.jpeg
images/MNJ-P-OSCE 32. RS_page_5_Picture_2.jpeg

  1. What 1s the diagnosis?
  2. Whats the clinical sign for the diagnosis called?

Answer

No model answer in source material.


MNJ32-010

images/MNJ-P-OSCE 32. RS_page_5_Picture_7.jpeg

  1. What is the diagnosis?
  2. Which 1s the commonest organism implicated in this disease?
  3. What antibiotics are useful in this condition?

Answer

No model answer in source material.


MNJ32-011
A 16-year-old boy followed up in your clinic for several years. His latest lung function tests are:

FVC 85%
FEV1 57a
PEF 53%o
FEV1/FVC 67%
  1. Diagnosis.
  2. Which of the above measurement is best for monitoring?

Answer

1 Asthma (severe persistent)


MNJ32-012
Write changes in RNTCP guidelines in following aspects:

  1. Explain categorizations
  2. Definition of smear +ve
  3. Definition of TB suspect in HIV
  4. Drug in HIV
  5. XDRTB

Answer

1 Cat I: New cases irrespective 1f their status


MNJ32-013
_A 11-year-old boy performed standard spirometry and produced the following results:

Investigation Actual Predicted
FVC 1.13 2.07
FEV1 1.08 1.87
FEV1/FVC 95 o7
FEF 25-75% 1.89 2.26
  1. What type of respiratory impairment is present?
  2. Give three possible causes for getting this result.

Answer

1 Restrnichve

images/MNJ-P-OSCE 32. RS_page_13_Picture_2.jpeg

Ans. 14. 1. FEV1 Low

FEV1/FVC ratio <0.8

Improvement in FEV1 with inhaled B2 agonist 212%

Exercise challenge—worsering in FEV1 215%

. Morning to afternoon variation 220%

Ans. 15.1. Very severe pneumonia

. Central cyanosis

Inability to feed/drunk or vomited everything Become /lethargy

. IP (Indoor)

. Ampicillin + gentamicin IV for 5 days

or

Ceftriaxone IV for 5 days

Diagnosis: Meconium ileus

Primary disease: Cystic fibrosis

Ans. 17. 1. Retropharyngeal abscess.

Ans. 18. 1. X-ray

Klumpke's palsy: C8-T1

images/MNJ-P-OSCE 32. RS_page_14_Picture_2.jpeg

Weber-localization of sound to one side implies either conductive hearing loss on that side or sensorineural hearing loss on other side

Rinne-positive mean normal or SNHL, Negative means conductive loss


MNJ32-014
A spirometry is performed in an asthmatic child:

  1. What will be abnormalities in the following:
  2. What PEFR variation that 1s consistent with a diagnosis of asthma?

Answer

No model answer in source material.


MNJ32-015
An infant has cough and difficult breathing. The respiratory rate 70/min. The infant has severe respiratory distress (head nodding):

  1. What does the infant have as per ARI programme?
  2. What are other criteria for this status?
  3. Will you treat this infant as OP or IP?
  4. What is the antibiotic therapy regimen?

Answer

No model answer in source material.


MNJ32-016
A 3-day-old male child born of third degree consanguineous marriage as a full term normal delivery, 3 kg, history of cried immediately, brought on day 3 with abdominal distension, noticed since day 2 of life. Today, baby also had bilious vomiting. On examination, no congenital abnormality was detected. Vitals stable, anus patent, doughy abdomen. Pediatric surgeon advised conservative management and a barium enema. Post barium enema procedure large amount of meconium was passed. Also micro-colon was noted. Child gradually improved:

  1. Give diagnosis.
  2. Mode of mmheritance.
  3. Confirmatory tests (any 2).
  4. Neonatal screening test.

Answer

No model answer in source material.


MNJ32-017
3-year-old child with fever, irritability, poor feeding and drooling of saliva:

images/MNJ-P-OSCE 32. RS_page_6_Picture_24.jpeg
images/MNJ-P-OSCE 32. RS_page_7_Picture_2.jpeg

  1. What 1s the diagnosis?
  2. Name two most common micro-organisms associated
  3. Whats the drug of choice?
  4. Name two complicatons.
  5. What 1s Lemuerre disease?

Answer

No model answer in source material.


MNJ32-018
Full term vacuum delivery noticed to have inability to move left upper limb at all (C5-T1 injury). He was following regularly for management of the same. Corrective neurosurgical procedure was performed at 6 months of age. Now 8 months old, brought with history of breathlessness noticed since last 6 weeks, no fever:

images/MNJ-P-OSCE 32. RS_page_7_Picture_8.jpeg

  1. Mention abnormalities on X-ray
  2. Possible reason for this situation.
  3. Mention nerve roots involved in Erb's and Klumpke's palsy.
  4. What other signs (other than upper limb) would you expect at the age of 4 months in this child?

Answer

No model answer in source material.


MNJ32-019
A 6 years old boy present with complaints of cough, fever and dyspnoea. On examination, he is tachypneic and her heart sound shifted to right side. Auscultation suggest decreased air entry to right side. His chest X-ray is given below.

images/MNJ-P-OSCE 32. RS_page_7_Picture_14.jpeg

  1. Whats finding in this X-ray?
  2. What is diagnosis?
  3. What 1s basic vascular pathology behind this X-ray finding?
  4. What you will get in anetnatal history?

Answer

No model answer in source material.


MNJ32-020

  1. Weber-localizing to right ear
  2. Weber-localizing to right ear
  3. Weber-Equal
  4. Weber-localizing to left ear
  5. Weber-localizing to left ear
    c. Normal hearing
    d. Conductive hearing loss of left ear
    e. Sensorineural hearing loss of right ear

Answer

No model answer in source material.


MNJ32-021
Sameer 12 years old boy has been admitted to the pediatric ward with respiratory problem. Lung function were performed

Measured Predicted
FVC
FEV1
1.3 2.6
FEV1 1.1 2.3
FEV1/FCV% 92 90
  1. What type of respiratory impairment he had according to these test result?
  2. What are 4 causes can present with similar lung picture?
  3. What respiratory impairment you will get in a cystic fibrosis child?

Answer

  1. Restrictive type

MNJ32-022
Match the vocal cord diseased with clinical conditions of

images/MNJ-P-OSCE 32. RS_page_9_Picture_2.jpeg

  1. A 14 years known asthmatic boy present with complaints of recurrent wheeze during day and intermittent shortness of breathing that is associated with sensation of throat tightness. Some time when he get upset cough is associate with audible noise. These attacks no relived with his MDI therapy. On examination, you found inspiratory upper airway sound on auscultation. No other anomaly noted on examination.
  2. A 7 years old boy with pulmonary atresia and intact interventricular septum has just discharged from ICU after his surgery. His mother noticed that his voice sound is hoarse and weak. He also suffered from frequent chocking and coughing.
  3. 11 years old girl present to you for hoarseness of voice. She is part of school singing team and feel pain in throat while singing. Her mother told she started strenuous rehearsal for her school programme next month
    a. Vocal nodule
    c. Congenital laryngeal web

Answer

1 Vocal cord dysfunction—present with day tme wheezing Associated with asthma


MNJ32-023
A 4 years old boy known to be a patient of HIV positive is admitted with complaints of repsiratory distress. After 4 days of routine broad spectrum antibiotics and other management the condition deteriorated and he needed ventilation. On auscultation chest is clear but X-ray showed bilatral infiltrates with ground glass shadow.

images/MNJ-P-OSCE 32. RS_page_9_Picture_11.jpeg

  1. Whats possible diagnosis
  2. Name two drugs that you will order immediately
  3. Name 2 another drugs that can be use for treatment
  4. What will be possible ABG finding

Answer

1 Pneumocystis jiroveci pneumonia


MNJ32-024
Regarding cleft lip and palate (mark true and false)?

  1. Can be associated with Pierre Robin syndrome?
  2. The extent of cleft lp and palate can be readily visualized in 20 weeks scan.
  3. Folic acid supplementation in pregnancy has been shown to have some evidence to reduce this condition
  4. Never cause any reparatory problem.
  5. Common presentation in Edward syndrome
  6. Age of repair is 12 weeks for both

Answer

T, F, T, F, T, F


MNJ32-025
A 12 years old boy presented with complaints of high fever, cough and de-saturation. He needs oxygen to maintain his saturation. He was started on IV antibiotics and later on oral oseltamivir. He improved well after that and maintained saturation on room air. Serial X-rays showed right upper lobe collapse. CT scan was done (Image below). Answer the following questions as per CT scan observation.

images/MNJ-P-OSCE 32. RS_page_10_Picture_4.jpeg
images/MNJ-P-OSCE 32. RS_page_11_Picture_2.jpeg

u. What are possible treatment options at this stage?

Answer

1 Aberrant tracheal bronchus supplying right upper lobe