NEET MDS Quiz - Practice Test

1

Medicine

A middle-aged patient presented with pain abdomen, wrist drop, and chronic constipation. Features of encephalopathy were also present. Peripheral blood smear showed punctate basophilia. The patient was a case of
1. Lead poisoning
2. Iron poisoning
3. Arsenic poisoning
4. Copper poisoning

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

The symptoms described in the problem are characteristic of lead poisoning, which affects multiple systems in the body.

Gastrointestinal issues like abdominal pain (lead colic) and constipation are common.

Neurological effects include peripheral neuropathy, which can manifest as "wrist drop," and central nervous system effects leading to encephalopathy.

Hematological signs include anemia and punctate basophilia (also known as basophilic stippling) in red blood cells, which is a classic diagnostic feature.

2

Medicine

The treatment of choice in pauci immune crescentic glomerulonephritis is
1. Methylprednisolone + cyclophosphamide
2. Oral prednisolone
3. Immunoglobulin
4. Cyclophosphamide

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Pauci-immune crescentic glomerulonephritis (GN) is typically associated with ANCA-associated vasculitis. The standard treatment for this condition involves a combination of high-dose corticosteroids (such as methylprednisolone) and an immunosuppressive agent, most commonly cyclophosphamide, to induce remission. This combined approach is more effective than monotherapy with either agent alone.

3

Medicine

Part of the lung affected when the foreign body aspiration occurs in supine position�

1. Apical segment of the left lung�

2. Apical segment of the right lower lobe�

3. Posterior segment of the right lower lobe�

4. Apicoposterior segment of right lung

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

When a person is in a supine (lying on their back) position, the apical segment of the right lower lobe is the most dependent part of the lung, making it the most likely area to be affected by an aspirated foreign object.�

�The combination of the right lung's anatomy and the supine position causes the object to settle in the apical segment of the right lower lobe.

📚 Menu

📚 Select Subject

📚 Subjects

Practice Test

📝 Explanation:

📝 Explanation:

📝 Explanation:

📚 Menu

📚 Select Subject

📚 Subjects

Practice Test

📝 Explanation:

📝 Explanation:

📝 Explanation:

🎉 Quiz Completed!