Free PANRE Exam Questions That Helps Candidates Pass

Comprehensive and Detailed Explanation:

Iron deficiency anemia is the most common cause of microcytic anemia worldwide. It results from inadequate iron intake, chronic blood loss (often GI bleeding or menstruation), or malabsorption. Laboratory findings include low hemoglobin, low ferritin, low serum iron, and elevated total iron-binding capacity (TIBC). Patients may present with fatigue, pallor, brittle nails, and pica. Treatment involves identifying the underlying cause and iron supplementation, typically oral ferrous sulfate. PANRE questions emphasize distinguishing microcytic, normocytic, and macrocytic anemia patterns.

Comprehensive and Detailed Explanation:

Ovarian torsion occurs when the ovary twists on its vascular pedicle, cutting off blood flow. It presents with sudden severe unilateral pelvic pain and adnexal mass. It is a surgical emergency. Diagnosis is confirmed with Doppler ultrasound. PANRE emphasizes acute gynecologic emergencies.

Comprehensive and Detailed Explanation:

Stable angina is caused by fixed coronary artery stenosis leading to predictable chest pain with exertion. It is relieved by rest or nitroglycerin. It does not involve myocardial necrosis. Management includes lifestyle changes, aspirin, and statins. PANRE emphasizes predictable symptom patterns.

Comprehensive and Detailed Explanation:

Cystitis is a lower urinary tract infection involving the bladder. It presents with dysuria, urinary frequency, and urgency without systemic symptoms like fever or flank pain. Nitrites and leukocyte esterase may be positive on urinalysis. Treatment includes antibiotics such as nitrofurantoin. PANRE emphasizes distinguishing lower vs upper UTI.

Comprehensive and Detailed Explanation:

Pyelonephritis is an upper urinary tract infection involving the kidneys. It presents with fever, flank pain, nausea, vomiting, and CVA tenderness. It is commonly caused by ascending bacterial infection, usually E. coli. Treatment includes antibiotics such as fluoroquinolones or ceftriaxone depending on severity. Severe cases may require hospitalization. PANRE highlights the systemic signs distinguishing it from cystitis.