Free PANRE Exam Questions That Helps Candidates Pass

Comprehensive and Detailed Explanation:

Acute angle-closure glaucoma is a medical emergency caused by sudden blockage of aqueous humor drainage leading to increased intraocular pressure. Symptoms include severe eye pain, headache, blurred vision, halos around lights, and nausea. The pupil is often fixed and mid-dilated. Immediate treatment includes acetazolamide, topical beta-blockers, and urgent ophthalmology referral for laser iridotomy. PANRE highlights this as a vision-threatening emergency requiring rapid intervention.

Comprehensive and Detailed Explanation:

Impetigo is a superficial bacterial skin infection most commonly caused by Staphylococcus aureus or Streptococcus pyogenes. It presents with honey-colored crusted lesions, especially around the mouth and nose in children. It is highly contagious and spreads via direct contact. Treatment includes topical mupirocin for localized disease and oral antibiotics for extensive cases. Hygiene measures are important to prevent spread. PANRE often highlights impetigo as a classic pediatric dermatologic infection.

Comprehensive and Detailed Explanation:

Cardiac tamponade occurs when fluid (often blood in trauma) accumulates in the pericardial sac and compresses the heart, preventing adequate filling. The classic findings include hypotension, tachycardia, and elevated jugular venous pressure, while lung fields remain clear because the problem is not pulmonary. This is part of obstructive shock. Beck’s triad (hypotension, muffled heart sounds, JVD) is a key diagnostic clue. Immediate treatment is emergency pericardiocentesis. PANRE frequently tests trauma-related shock patterns.

Comprehensive and Detailed Explanation:

Asthma is a reversible obstructive airway disease characterized by airway inflammation and bronchospasm. Symptoms are episodic and triggered by allergens, exercise, or irritants. Spirometry shows reversibility after bronchodilator use. PANRE emphasizes reversible airway obstruction.

Comprehensive and Detailed Explanation:

RBC casts are highly suggestive of glomerulonephritis, indicating bleeding within the glomeruli. Patients may present with hematuria, proteinuria, hypertension, and edema. Causes include post-streptococcal infection and autoimmune diseases. PANRE highlights urinary sediment analysis as a key diagnostic tool.