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NEET MDS Quiz - Practice Test

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Oral Medicine - 3 Questions

1
Oral medicine
Earliest symptom in acute appendicitis is
1) Pain
2) Fever
3) Vomiting
4) Rise of pulse rate

📝 Explanation:

The earliest and most common symptom of acute appendicitis is abdominal pain. This pain often starts around the umbilical area and then migrates to the right lower quadrant of the abdomen. Other symptoms such as fever and vomiting typically occur after the onset of pain.

2
Oral Medicine

What is the normal respiratory rate for an adult?
1) 12-16 breaths/min
2) 16-20 breaths/min
3) 20-24 breaths/min
4) 24-30 breaths/min

📝 Explanation:

The normal adult respiratory rate is typically between 12 and 16 breaths per minute.

3
Oral Medicine

What is the primary prevention strategy for pulmonary embolism in patients with heart failure and atrial fibrillation?
(1) Antiplatelet therapy
(2) Anticoagulation therapy with warfarin
(3) Physical prophylaxis with compression stockings
(4) Thrombolytic therapy

📝 Explanation:

Patients with heart failure and atrial fibrillation are at high risk for pulmonary embolism due to venous thrombosis and intra-cardiac thrombus formation. The primary prevention strategy for these patients is anticoagulation therapy with warfarin, as it reduces the risk of thrombus formation and embolization. Warfarin is effective in preventing stroke and systemic embolism in patients with non-valvular atrial fibrillation and is also beneficial in the context of heart failure.

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